Trace number 4390036

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 2SAT 2.51133 2.5128

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K04-P04_c18.xml
MD5SUMbba9b3428f0c8228a4e28ff2342631fb
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.51133
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":16}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":40},{"degree":2,"count":36},{"degree":5,"count":8},{"degree":6,"count":8}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":16,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c
0.00/0.04	c This is cosoco 2.00 --  
0.00/0.04	c
0.00/0.04	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390036-1568356103.xml 
0.00/0.04	c intension  eq(dist(cn[0][0],cn[0][1]),ce[0][0][1]) -> extension (support ? 1) - 1332tuples
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension  eq(dist(cn[0][0],cn[1][0]),cie[0][0]) -> extension (support ? 1) - 1332tuples
0.00/0.08	c root propagations     : 0           
0.00/0.08	c restarts enabled, print stats at every restarts
0.00/0.08	c
0.00/0.08	c
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c intension -> extension : same as previous
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.08 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 92
0.00/0.08	c |            Domain Sizes: 36..37
0.00/0.08	c |
0.00/0.08	c |             Constraints: 38
0.00/0.08	c |                   Arity: 3..36  -- Ternary: 36
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          All Different: 2
0.00/0.08	c |                          Extension: 36  (nb tuples: 1332..1332) -- (shared: 34)
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.08	c remove useless variable ce[0][0][0]
0.00/0.08	c remove useless variable ce[0][1][0]
0.00/0.08	c remove useless variable ce[0][1][1]
0.00/0.08	c remove useless variable ce[0][2][0]
0.00/0.08	c remove useless variable ce[0][2][1]
0.00/0.08	c remove useless variable ce[0][2][2]
0.00/0.08	c remove useless variable ce[0][3][0]
0.00/0.08	c remove useless variable ce[0][3][1]
0.00/0.08	c remove useless variable ce[0][3][2]
0.00/0.08	c remove useless variable ce[0][3][3]
0.00/0.08	c remove useless variable ce[1][0][0]
0.00/0.08	c remove useless variable ce[1][1][0]
0.00/0.08	c remove useless variable ce[1][1][1]
0.00/0.08	c remove useless variable ce[1][2][0]
0.00/0.08	c remove useless variable ce[1][2][1]
0.00/0.08	c remove useless variable ce[1][2][2]
0.00/0.08	c remove useless variable ce[1][3][0]
0.00/0.08	c remove useless variable ce[1][3][1]
0.00/0.08	c remove useless variable ce[1][3][2]
0.00/0.08	c remove useless variable ce[1][3][3]
0.00/0.08	c remove useless variable ce[2][0][0]
0.00/0.08	c remove useless variable ce[2][1][0]
0.00/0.08	c remove useless variable ce[2][1][1]
0.00/0.08	c remove useless variable ce[2][2][0]
0.00/0.08	c remove useless variable ce[2][2][1]
0.00/0.08	c remove useless variable ce[2][2][2]
0.00/0.08	c remove useless variable ce[2][3][0]
0.00/0.08	c remove useless variable ce[2][3][1]
0.00/0.08	c remove useless variable ce[2][3][2]
0.00/0.08	c remove useless variable ce[2][3][3]
0.00/0.08	c remove useless variable ce[3][0][0]
0.00/0.08	c remove useless variable ce[3][1][0]
0.00/0.08	c remove useless variable ce[3][1][1]
0.00/0.08	c remove useless variable ce[3][2][0]
0.00/0.08	c remove useless variable ce[3][2][1]
0.00/0.08	c remove useless variable ce[3][2][2]
0.00/0.08	c remove useless variable ce[3][3][0]
0.00/0.08	c remove useless variable ce[3][3][1]
0.00/0.08	c remove useless variable ce[3][3][2]
0.00/0.08	c remove useless variable ce[3][3][3]
0.00/0.09	c 101            131            2629           10611          0              0              20   24   21   
0.10/0.11	c 211            326            5837           24097          0              0              11   40   31   
0.10/0.12	c 332            608            9310           39515          0              0              20   43   30   
0.10/0.13	c 465            846            12419          54317          0              0              9   37   27    
0.10/0.15	c 611            1090           16023          67048          0              0              19   36   24   
0.10/0.17	c 771            1390           20941          86966          0              0              14   39   30   
0.10/0.18	c 947            1657           24376          109552         0              0              18   32   26   
0.10/0.21	c 1140           1986           29536          138410         0              0              18   36   30   
0.21/0.24	c 1352           2354           35330          173569         0              0              21   35   27   
0.21/0.27	c 1585           2880           43642          204314         0              0              9   42   30    
0.21/0.29	c 1841           3381           50842          229169         0              0              24   43   33   
0.31/0.33	c 2122           3876           60004          286365         0              0              16   35   28   
0.31/0.34	c 2431           4216           65031          312707         0              0              2   23   14    
0.31/0.38	c 2770           4849           74482          348605         0              0              15   44   29   
0.41/0.41	c 3142           5596           84394          390984         0              0              14   47   30   
0.41/0.45	c 3551           6351           94035          440834         0              0              17   39   29   
0.41/0.49	c 4000           7135           104313         487412         0              0              16   44   39   
0.51/0.54	c 4493           7994           118855         551326         0              0              20   41   30   
0.60/0.62	c 5035           9104           139763         640922         0              0              16   41   29   
0.60/0.69	c 5631           10093          156293         728912         0              0              18   40   27   
0.69/0.76	c 6286           11370          174402         813666         0              0              10   44   26   
0.79/0.84	c 7006           12828          193953         898240         0              0              9   42   25    
0.89/0.90	c 7798           14151          211488         991030         0              0              9   43   26    
0.89/0.96	c 8669           15273          233917         1118850        0              0              16   30   25   
1.00/1.04	c 9627           16929          253767         1208852        0              0              15   39   25   
1.10/1.13	c 10680          18794          278357         1340408        0              0              11   39   24   
1.19/1.29	c 11838          21121          317498         1505073        0              0              9   45   22    
1.39/1.40	c 13111          23348          354014         1677983        0              0              16   43   29   
1.49/1.56	c 14511          25897          392892         1863120        0              0              13   34   24   
1.59/1.67	c 16051          28908          443625         2032189        0              0              14   46   33   
1.69/1.78	c 17745          32666          500611         2198543        0              0              23   48   32   
1.89/1.93	c 19608          35792          541660         2382022        0              0              27   48   38   
2.19/2.21	c 21657          39849          617591         2726166        0              0              16   42   26   
2.39/2.42	c 23910          43579          669713         2949372        0              0              17   46   31   
2.49/2.51	c First solution is found
2.49/2.51	s SATISFIABLE
2.49/2.51	c restarts              : 34          
2.49/2.51	c conflicts             : 24856        (9904 /sec)
2.49/2.51	c decisions             : 45306        (18052 /sec)
2.49/2.51	c propagations          : 3056017     (1217688 /sec)
2.49/2.51	c root propagations     : 0           
2.49/2.51	c filter calls          : 693304         (276251 /sec)
2.49/2.51	c useless filter calls  : 297941         (42 %)
2.49/2.51	c Memory used           : 29.70 MB
2.49/2.51	c CPU time              : 2.50969 s
2.49/2.51	c real time             : 2.50758 s
2.49/2.51	
2.49/2.51	c solution 1
2.49/2.51	
2.49/2.51	v <instantiation type='solution'>
2.49/2.51	v <list>cn[0][0] cn[0][1] cn[0][2] cn[0][3] cn[1][0] cn[1][1] cn[1][2] cn[1][3] cn[2][0] cn[2][1] cn[2][2] cn[2][3] cn[3][0] cn[3][1] cn[3][2] cn[3][3] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][0][3] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][1][3] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[0][2][3] ce[0][3][0] ce[0][3][1] ce[0][3][2] ce[0][3][3] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][0][3] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][1][3] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[1][2][3] ce[1][3][0] ce[1][3][1] ce[1][3][2] ce[1][3][3] ce[2][0][0] ce[2][0][1] ce[2][0][2] ce[2][0][3] ce[2][1][0] ce[2][1][1] ce[2][1][2] ce[2][1][3] ce[2][2][0] ce[2][2][1] ce[2][2][2] ce[2][2][3] ce[2][3][0] ce[2][3][1] ce[2][3][2] ce[2][3][3] ce[3][0][0] ce[3][0][1] ce[3][0][2] ce[3][0][3] ce[3][1][0] ce[3][1][1] ce[3][1][2] ce[3][1][3] ce[3][2][0] ce[3][2][1] ce[3][2][2] ce[3][2][3] ce[3][3][0] ce[3][3][1] ce[3][3][2] ce[3][3][3] cie[0][0] cie[0][1] cie[0][2] cie[0][3] cie[1][0] cie[1][1] cie[1][2] cie[1][3] cie[2][0] cie[2][1] cie[2][2] cie[2][3] </list>
2.49/2.51	v <values>13 36 4 14 6 0 33 31 21 35 9 1 25 7 28 12 * 23 9 1 * * 32 22 * * * 10 * * * * * 6 27 25 * * 33 31 * * * 2 * * * * * 14 12 20 * * 26 34 * * * 8 * * * * * 18 3 13 * * 21 5 * * * 16 * * * * 7 36 29 17 15 35 24 30 4 28 19 11 </values>
2.49/2.51	v </instantiation>
2.49/2.51

Verifier Data 

OK

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 (10666 MiB free)
  memory of node 1: 16384 MiB (13041 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390036-1568356103/watcher-4390036-1568356103 -o /tmp/evaluation-result-4390036-1568356103/solver-4390036-1568356103 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1568335547-17181 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390036-1568356103.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
solver pid=21828, runsolver pid=21825
Current StackSize limit: 8192 KiB


[startup+0.10015 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274612/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=0.1 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1988 0 0 0 10 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558731656 5192912 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+0.209495 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274776/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=0.21 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1989 0 0 0 21 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558731656 5082084 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+0.308838 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274776/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=0.31 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1989 0 0 0 31 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558731656 5038670 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+0.700272 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=0.69 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1989 0 0 0 69 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558733080 5082450 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=1.49 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1989 0 0 0 149 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558733080 5038654 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+2.51276 s]
# the end of solver process 21828 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.50969 s, system=0.001642 s

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

[startup+1.60027 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6388 CPUtime=1.59 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 1989 0 0 0 159 0 0 0 20 0 1 0 411547655 31133696 1597 33554432000 4194304 6210612 140729558735120 140729558733080 5074477 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1597 827 493 0 906 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6388 KiB

[startup+2.00025 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6556 CPUtime=2 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 2185 0 0 0 200 0 0 0 20 0 1 0 411547655 31133696 1639 33554432000 4194304 6210612 140729558735120 140729558733080 5038576 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1639 866 493 0 906 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6556 KiB

[startup+2.40025 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6556 CPUtime=2.39 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 2239 0 0 0 239 0 0 0 20 0 1 0 411547655 31133696 1639 33554432000 4194304 6210612 140729558735120 140729558733080 5081147 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1639 866 493 0 906 0
Current children cumulated CPU time: 2.39 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6556 KiB

[startup+2.50025 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 21829
/proc/meminfo: memFree=24274900/32770624 swapFree=67108848/67108860
[pid=21828] ppid=21825 vsize=30404 memory=6556 CPUtime=2.49 cores=1,3,5,7
/proc/21828/stat : 21828 (cosoco) R 21825 21828 17149 0 -1 4202496 2239 0 0 0 249 0 0 0 20 0 1 0 411547655 31133696 1639 33554432000 4194304 6210612 140729558735120 140729558733080 5038576 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 35692544 140729558742027 140729558742129 140729558742129 140729558745038 0
/proc/21828/statm: 7601 1639 866 493 0 906 0
Current children cumulated CPU time: 2.49 s
Current children cumulated vsize: 30404 KiB
Current children cumulated memory: 6556 KiB

Child status: 0
Real time (s): 2.5128
CPU time (s): 2.51133
CPU user time (s): 2.50969
CPU system time (s): 0.001642
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 30404
Max. memory (cumulated for all children) (KiB): 6556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.50969
system time used= 0.001642
maximum resident set size= 6628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2279
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= 3


# summary of solver processes directly reported to runsolver:
#   pid: 21828
#   total CPU time (s): 2.51133
#   total CPU user time (s): 2.50969
#   total CPU system time (s): 0.001642

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035814 second user time and 0.051886 second system time

The end

Launcher Data 

Begin job on node143 at 2019-09-13 08:27:42
IDJOB=4390036
IDBENCH=141167
IDSOLVER=2830
FILE ID=node143/4390036-1568356103
RUNJOBID= node143-1568335547-17181
PBS_JOBID= 21701163
Free space on /tmp= 58852 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K04-P04_c18.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390036-1568356103/watcher-4390036-1568356103 -o /tmp/evaluation-result-4390036-1568356103/solver-4390036-1568356103 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1568335547-17181 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390036-1568356103.xml

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

MD5SUM BENCH= bba9b3428f0c8228a4e28ff2342631fb
RANDOM SEED=1719894737

node143.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	: 5333.73
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	: 5333.73
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	: 5333.73
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	: 5333.73
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:        24277804 kB
MemAvailable:   31741128 kB
Buffers:          173608 kB
Cached:          7577272 kB
SwapCached:            8 kB
Active:          2168108 kB
Inactive:        5651792 kB
Active(anon):      24132 kB
Inactive(anon):   144520 kB
Active(file):    2143976 kB
Inactive(file):  5507272 kB
Unevictable:      107780 kB
Mlocked:          107780 kB
SwapTotal:      67108860 kB
SwapFree:       67108848 kB
Dirty:              2716 kB
Writeback:             0 kB
AnonPages:        190940 kB
Mapped:            50120 kB
Shmem:             90756 kB
Slab:             269676 kB
SReclaimable:     240536 kB
SUnreclaim:        29140 kB
KernelStack:        3552 kB
PageTables:         5784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     547264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 58848 MiB
End job on node143 at 2019-09-13 08:27:45