Trace number 4397405

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 554.703 554.664

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 

16.89/16.92	c root propagations     : 0           
16.89/16.92	c restarts enabled, print stats at every restarts
16.89/16.92	c
16.89/16.92	c
16.89/16.92	c
16.89/16.92	c This is cosoco 2.00 --  
16.89/16.92	c
16.89/16.92	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397405-1568573109.xml 
16.89/16.92	c ========================================[ Problem Statistics ]===========================================
16.89/16.92	c |                                                                                                       
16.89/16.92	c |  Parse time        :        16.78 s 
16.89/16.92	c |
16.89/16.92	c |               Variables: 60
16.89/16.92	c |            Domain Sizes: 20..20
16.89/16.92	c |
16.89/16.92	c |             Constraints: 30
16.89/16.92	c |                   Arity: 10..10
16.89/16.92	c | 
16.89/16.92	c |                   Types: 
16.89/16.92	c |                          Extension: 30  (nb tuples: 51200..51200) -- (shared: 0)
16.89/16.92	c |                          
16.89/16.92	c =========================================================================================================
16.89/16.92	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
19.59/19.69	c 101            110            2602           39331          0              0              5   5   4      
23.59/23.65	c 211            227            5460           85180          0              0              3   3   2      
29.59/29.60	c 332            356            9159           134453         0              0              3   3   2      
36.00/36.03	c 465            498            12963          185160         0              0              3   3   2      
42.30/42.37	c 611            654            16994          244580         0              0              3   3   2      
48.79/48.87	c 771            824            21208          312330         0              0              3   3   2      
56.39/56.47	c 947            1011           25996          383368         0              0              3   3   2      
65.59/65.69	c 1140           1217           32100          459051         0              0              3   4   2      
75.89/75.96	c 1352           1442           38006          544851         0              0              3   3   2      
87.49/87.51	c 1585           1690           45133          636755         0              0              3   3   2      
98.39/98.46	c 1841           1962           51897          740113         0              0              3   3   2      
111.49/111.51	c 2122           2261           60497          847869         0              0              3   4   2      
126.01/126.08	c 2431           2589           69234          975591         0              0              3   3   2      
141.40/141.48	c 2770           2949           79562          1109340        0              0              3   4   2      
158.40/158.41	c 3142           3345           90297          1265500        1              0              3   3   2      
177.01/177.04	c 3551           3779           102615         1426519        2              0              3   3   2      
197.11/197.13	c 4000           4258           116423         1601573        3              0              3   4   2      
220.80/220.87	c 4493           4783           131196         1798407        4              0              3   3   2      
243.01/243.08	c 5035           5363           146428         2009063        4              0              3   4   3      
269.91/269.95	c 5631           5999           165408         2233408        4              0              3   4   3      
299.91/299.99	c 6286           6700           185337         2498983        4              0              3   3   2      
329.71/329.73	c 7006           7469           206092         2772839        4              0              3   3   2      
364.31/364.30	c 7798           8320           230036         3082682        4              0              3   3   2      
406.22/406.24	c 8669           9260           260121         3386182        4              0              3   3   2      
452.92/452.93	c 9627           10299          293821         3735531        4              0              3   3   2      
506.33/506.30	c 10680          11452          332492         4105388        4              0              3   3   2      
554.63/554.66	s UNSATISFIABLE
554.63/554.66	c restarts              : 26          
554.63/554.66	c conflicts             : 11599        (21 /sec)
554.63/554.66	c decisions             : 12475        (22 /sec)
554.63/554.66	c propagations          : 4430385     (7989 /sec)
554.63/554.66	c root propagations     : 0           
554.63/554.66	c filter calls          : 368261         (664 /sec)
554.63/554.66	c useless filter calls  : 256854         (69 %)
554.63/554.66	c Memory used           : 134.30 MB
554.63/554.66	c CPU time              : 554.568 s
554.63/554.66	c real time             : 554.658 s
554.63/554.66

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: 16375 MiB (14456 MiB free)
  memory of node 1: 16384 MiB (15487 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397405-1568573109/watcher-4397405-1568573109 -o /tmp/evaluation-result-4397405-1568573109/solver-4397405-1568573109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16757 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397405-1568573109.xml 

running on 4 cores: 0-3

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=17250, runsolver pid=17247

[startup+0.100155 s]*
/proc/loadavg: 2.03 1.37 0.64 3/202 17251
/proc/meminfo: memFree=30661460/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=28092 memory=4180 CPUtime=0.1 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 1282 0 0 0 10 0 0 0 20 0 1 0 433252688 28766208 1045 33554432000 4194304 6211092 140723121643200 140723121639736 5743377 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 7023 1045 803 493 0 328 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28092 KiB
Current children cumulated memory: 4180 KiB

[startup+0.210857 s]*
/proc/loadavg: 2.03 1.37 0.64 3/202 17251
/proc/meminfo: memFree=30660716/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=29004 memory=5016 CPUtime=0.21 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 1562 0 0 0 21 0 0 0 20 0 1 0 433252688 29700096 1254 33554432000 4194304 6211092 140723121643200 140723121639736 5484862 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 7251 1254 803 493 0 556 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29004 KiB
Current children cumulated memory: 5016 KiB

[startup+0.310357 s]*
/proc/loadavg: 2.03 1.37 0.64 3/202 17251
/proc/meminfo: memFree=30660344/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=29400 memory=5544 CPUtime=0.31 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 1726 0 0 0 31 0 0 0 20 0 1 0 433252688 30105600 1386 33554432000 4194304 6211092 140723121643200 140723121639736 140130399177701 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 7350 1386 803 493 0 655 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 5544 KiB

[startup+0.700358 s]
/proc/loadavg: 2.03 1.37 0.64 3/202 17251
/proc/meminfo: memFree=30659052/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=35340 memory=11624 CPUtime=0.68 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 3909 0 0 0 68 0 0 0 20 0 1 0 433252688 36188160 2906 33554432000 4194304 6211092 140723121643200 140723121639736 5484846 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 8835 2906 808 493 0 2140 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 11624 KiB

[startup+1.50031 s]
/proc/loadavg: 2.03 1.37 0.64 3/202 17251
/proc/meminfo: memFree=30654832/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=40856 memory=16900 CPUtime=1.49 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 5293 0 0 0 148 1 0 0 20 0 1 0 433252688 41836544 4225 33554432000 4194304 6211092 140723121643200 140723121640472 5484872 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 10214 4225 808 493 0 3519 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 40856 KiB
Current children cumulated memory: 16900 KiB

[startup+3.11098 s]
/proc/loadavg: 2.03 1.37 0.64 3/203 17253
/proc/meminfo: memFree=30640028/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=50620 memory=26784 CPUtime=3.1 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 7909 0 0 0 309 1 0 0 20 0 1 0 433252688 51834880 6696 33554432000 4194304 6211092 140723121643200 140723121640472 140130399176236 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 12655 6696 808 493 0 5960 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 50620 KiB
Current children cumulated memory: 26784 KiB

[startup+6.30035 s]
/proc/loadavg: 2.11 1.40 0.65 3/202 17253
/proc/meminfo: memFree=30623492/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=70148 memory=45968 CPUtime=6.29 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 16072 0 0 0 626 3 0 0 20 0 1 0 433252688 71831552 11492 33554432000 4194304 6211092 140723121643200 140723121640472 5817108 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 17537 11492 808 493 0 10842 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 70148 KiB
Current children cumulated memory: 45968 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 1.41 0.66 3/202 17253
/proc/meminfo: memFree=30588028/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=105952 memory=81276 CPUtime=12.69 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 26756 0 0 0 1265 4 0 0 20 0 1 0 433252688 108494848 20319 33554432000 4194304 6211092 140723121643200 140723121640472 5483334 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 26488 20319 809 493 0 19793 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 105952 KiB
Current children cumulated memory: 81276 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 1.43 0.68 3/202 17253
/proc/meminfo: memFree=30553772/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=112516 CPUtime=25.49 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 83187 0 0 0 2540 9 0 0 20 0 1 0 433252688 140816384 28129 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/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+51.111 s]
/proc/loadavg: 2.05 1.48 0.72 3/201 17256
/proc/meminfo: memFree=30552408/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=112516 CPUtime=51.1 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 110615 0 0 0 5099 11 0 0 20 0 1 0 433252688 140816384 28129 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28129 855 493 0 27684 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 112516 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 1.56 0.78 3/200 17259
/proc/meminfo: memFree=30552056/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=112764 CPUtime=102.29 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 137713 0 0 0 10217 12 0 0 20 0 1 0 433252688 140816384 28191 33554432000 4194304 6211092 140723121643200 140723121641160 5039038 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28191 855 493 0 27684 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 112764 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.64 0.86 3/200 17263
/proc/meminfo: memFree=30551140/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=162.3 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 150804 0 0 0 16217 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5039054 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.71 0.93 3/200 17267
/proc/meminfo: memFree=30551584/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=222.3 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 151791 0 0 0 22217 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038947 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.76 1.00 3/200 17273
/proc/meminfo: memFree=30551388/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=282.31 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 151791 0 0 0 28218 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.80 1.06 3/199 17284
/proc/meminfo: memFree=30550600/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=342.31 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 152716 0 0 0 34218 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.84 1.12 3/199 17288
/proc/meminfo: memFree=30551052/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=402.32 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 152716 0 0 0 40219 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 1.88 1.18 3/199 17294
/proc/meminfo: memFree=30550520/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=462.32 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 153538 0 0 0 46219 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+522.3 s]
/proc/loadavg: 2.02 1.90 1.23 3/199 17298
/proc/meminfo: memFree=30551048/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=522.33 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 153538 0 0 0 52220 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 522.33 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+554.664 s]
# the end of solver process 17250 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=554.568 s, system=0.135011 s

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

[startup+537.6 s]
/proc/loadavg: 2.01 1.91 1.24 3/199 17299
/proc/meminfo: memFree=30551204/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=537.63 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154032 0 0 0 53750 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 537.63 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+544 s]*
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=544.04 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 54391 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038944 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 544.04 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+550.4 s]
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=550.43 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 55030 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5037868 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 550.43 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+552 s]*
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=552.04 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 55191 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 552.04 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+553.6 s]
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=553.63 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 55350 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5039029 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 553.63 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+554.4 s]
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=554.43 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 55430 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5038990 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 554.43 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+554.6 s]
/proc/loadavg: 2.01 1.91 1.25 3/199 17302
/proc/meminfo: memFree=30551008/32770688 swapFree=66961172/67108860
[pid=17250] ppid=17247 vsize=137516 memory=113948 CPUtime=554.63 cores=0-3
/proc/17250/stat : 17250 (cosoco) R 17247 17250 16726 0 -1 4202496 154227 0 0 0 55450 13 0 0 20 0 1 0 433252688 140816384 28487 33554432000 4194304 6211092 140723121643200 140723121641160 5039014 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 8822784 140723121648651 140723121648753 140723121648753 140723121651662 0
/proc/17250/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 554.63 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

Child status: 0
Real time (s): 554.664
CPU time (s): 554.703
CPU user time (s): 554.568
CPU system time (s): 0.135011
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 137516
Max. memory (cumulated for all children) (KiB): 113948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 554.568
system time used= 0.135011
maximum resident set size= 114012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154276
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= 28
involuntary context switches= 151


# summary of solver processes directly reported to runsolver:
#   pid: 17250
#   total CPU time (s): 554.703
#   total CPU user time (s): 554.568
#   total CPU system time (s): 0.135011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.55518 second user time and 4.48111 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-15 20:44:29
IDJOB=4397405
IDBENCH=121853
IDSOLVER=2849
FILE ID=node116/4397405-1568573109
RUNJOBID= node116-1568572744-16757
PBS_JOBID= 21703332
Free space on /tmp= 61192 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-4397405-1568573109/watcher-4397405-1568573109 -o /tmp/evaluation-result-4397405-1568573109/solver-4397405-1568573109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16757 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397405-1568573109.xml

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

MD5SUM BENCH= b8d48d817bcc13bb1c11a01b9e9dbb1a
RANDOM SEED=420041215

node116.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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 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		: 2667.000
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	: 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		: 2667.000
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	: 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		: 2667.000
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:       32770688 kB
MemFree:        30663292 kB
MemAvailable:   31771480 kB
Buffers:          105332 kB
Cached:          1297352 kB
SwapCached:        46624 kB
Active:          1044236 kB
Inactive:         487312 kB
Active(anon):      82872 kB
Inactive(anon):    94984 kB
Active(file):     961364 kB
Inactive(file):   392328 kB
Unevictable:      110604 kB
Mlocked:          110604 kB
SwapTotal:      67108860 kB
SwapFree:       66961172 kB
Dirty:             41736 kB
Writeback:             0 kB
AnonPages:        194288 kB
Mapped:            48088 kB
Shmem:             40256 kB
Slab:             169124 kB
SReclaimable:     140660 kB
SUnreclaim:        28464 kB
KernelStack:        3520 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     614320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116160 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61188 MiB
End job on node116 at 2019-09-15 20:53:44