Trace number 4494814

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
roundingsat-ls 63f22adUNSAT 21.1939 21.3241

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUM75eee10e25ffa4d5aec52eb68458e53f
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
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 benchmark1.98842
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 683
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch pb25
0.00/0.01	c commit 63f22ad
0.00/0.02	c #variables 231 #constraints 2707
0.00/0.03	c rational objective 11
0.09/0.16	c #Conflicts:       1000 | #Constraints:       3707
0.09/0.16	c #Conflicts:       2000 | #Constraints:       4707
0.09/0.16	c INPROCESSING
0.09/0.16	c GARBAGE COLLECT
0.09/0.16	c rational objective 11
0.29/0.35	c #Conflicts:       3000 | #Constraints:       4715
0.29/0.35	c #Conflicts:       4000 | #Constraints:       5715
0.29/0.35	c INPROCESSING
0.29/0.35	c GARBAGE COLLECT
0.29/0.35	c rational objective 11
0.49/0.54	c #Conflicts:       5000 | #Constraints:       5128
0.49/0.54	c #Conflicts:       6000 | #Constraints:       6128
0.49/0.54	c INPROCESSING
0.49/0.54	c GARBAGE COLLECT
0.49/0.54	c rational objective 11
0.68/0.78	c #Conflicts:       7000 | #Constraints:       5128
0.68/0.78	c #Conflicts:       8000 | #Constraints:       6128
0.68/0.78	c #Conflicts:       9000 | #Constraints:       7128
0.68/0.78	c INPROCESSING
0.68/0.78	c GARBAGE COLLECT
0.68/0.78	c rational objective 11
0.98/1.04	c #Conflicts:      10000 | #Constraints:       5830
0.98/1.04	c #Conflicts:      11000 | #Constraints:       6830
0.98/1.04	c #Conflicts:      12000 | #Constraints:       7830
0.98/1.04	c INPROCESSING
0.98/1.04	c GARBAGE COLLECT
0.98/1.04	c rational objective 11
1.27/1.32	c #Conflicts:      13000 | #Constraints:       6281
1.27/1.32	c #Conflicts:      14000 | #Constraints:       7281
1.27/1.32	c #Conflicts:      15000 | #Constraints:       8281
1.27/1.32	c INPROCESSING
1.27/1.32	c GARBAGE COLLECT
1.27/1.32	c rational objective 11
1.56/1.65	c #Conflicts:      16000 | #Constraints:       6520
1.56/1.65	c #Conflicts:      17000 | #Constraints:       7520
1.56/1.65	c #Conflicts:      18000 | #Constraints:       8520
1.56/1.65	c INPROCESSING
1.56/1.65	c GARBAGE COLLECT
1.56/1.65	c rational objective 11
1.96/2.02	c #Conflicts:      19000 | #Constraints:       6536
1.96/2.02	c #Conflicts:      20000 | #Constraints:       7537
1.96/2.02	c #Conflicts:      21000 | #Constraints:       8537
1.96/2.02	c INPROCESSING
1.96/2.02	c GARBAGE COLLECT
1.96/2.02	c rational objective 11
2.36/2.41	c #Conflicts:      22000 | #Constraints:       6337
2.36/2.41	c #Conflicts:      23000 | #Constraints:       7337
2.36/2.41	c #Conflicts:      24000 | #Constraints:       8337
2.36/2.41	c #Conflicts:      25000 | #Constraints:       9337
2.36/2.41	c INPROCESSING
2.36/2.41	c GARBAGE COLLECT
2.36/2.41	c rational objective 11
2.76/2.81	c #Conflicts:      26000 | #Constraints:       6948
2.76/2.81	c #Conflicts:      27000 | #Constraints:       7948
2.76/2.81	c #Conflicts:      28000 | #Constraints:       8948
2.76/2.81	c #Conflicts:      29000 | #Constraints:       9948
2.76/2.81	c INPROCESSING
2.76/2.81	c GARBAGE COLLECT
2.76/2.81	c rational objective 11
3.25/3.32	c #Conflicts:      30000 | #Constraints:       7353
3.25/3.32	c #Conflicts:      31000 | #Constraints:       8353
3.25/3.32	c #Conflicts:      32000 | #Constraints:       9353
3.25/3.32	c #Conflicts:      33000 | #Constraints:      10353
3.25/3.32	c INPROCESSING
3.25/3.32	c GARBAGE COLLECT
3.25/3.32	c rational objective 11
3.75/3.89	c #Conflicts:      34000 | #Constraints:       7548
3.75/3.89	c #Conflicts:      35000 | #Constraints:       8548
3.75/3.89	c #Conflicts:      36000 | #Constraints:       9548
3.75/3.89	c #Conflicts:      37000 | #Constraints:      10548
3.75/3.89	c INPROCESSING
3.75/3.89	c GARBAGE COLLECT
3.75/3.89	c rational objective 11
4.34/4.44	c #Conflicts:      38000 | #Constraints:       7556
4.34/4.44	c #Conflicts:      39000 | #Constraints:       8556
4.34/4.44	c #Conflicts:      40000 | #Constraints:       9556
4.34/4.44	c #Conflicts:      41000 | #Constraints:      10556
4.34/4.44	c INPROCESSING
4.34/4.44	c GARBAGE COLLECT
4.34/4.44	c rational objective 11
4.94/5.02	c #Conflicts:      42000 | #Constraints:       7350
4.94/5.02	c #Conflicts:      43000 | #Constraints:       8350
4.94/5.02	c #Conflicts:      44000 | #Constraints:       9350
4.94/5.02	c #Conflicts:      45000 | #Constraints:      10350
4.94/5.02	c #Conflicts:      46000 | #Constraints:      11350
4.94/5.02	c INPROCESSING
4.94/5.02	c GARBAGE COLLECT
4.94/5.02	c rational objective 11
5.52/5.65	c #Conflicts:      47000 | #Constraints:       7949
5.52/5.65	c #Conflicts:      48000 | #Constraints:       8949
5.52/5.65	c #Conflicts:      49000 | #Constraints:       9949
5.52/5.65	c #Conflicts:      50000 | #Constraints:      10949
5.52/5.65	c #Conflicts:      51000 | #Constraints:      11949
5.52/5.65	c INPROCESSING
5.52/5.65	c GARBAGE COLLECT
5.52/5.65	c rational objective 11
6.22/6.33	c #Conflicts:      52000 | #Constraints:       8352
6.22/6.33	c #Conflicts:      53000 | #Constraints:       9352
6.22/6.33	c #Conflicts:      54000 | #Constraints:      10352
6.22/6.33	c #Conflicts:      55000 | #Constraints:      11352
6.22/6.33	c #Conflicts:      56000 | #Constraints:      12352
6.22/6.33	c INPROCESSING
6.22/6.33	c GARBAGE COLLECT
6.22/6.33	c rational objective 11
6.91/7.06	c #Conflicts:      57000 | #Constraints:       8561
6.91/7.06	c #Conflicts:      58000 | #Constraints:       9561
6.91/7.06	c #Conflicts:      59000 | #Constraints:      10561
6.91/7.06	c #Conflicts:      60000 | #Constraints:      11561
6.91/7.06	c #Conflicts:      61000 | #Constraints:      12561
6.91/7.06	c INPROCESSING
6.91/7.06	c GARBAGE COLLECT
6.91/7.06	c rational objective 11
7.70/7.82	c #Conflicts:      62000 | #Constraints:       8559
7.70/7.82	c #Conflicts:      63000 | #Constraints:       9559
7.70/7.82	c #Conflicts:      64000 | #Constraints:      10559
7.70/7.82	c #Conflicts:      65000 | #Constraints:      11559
7.70/7.82	c #Conflicts:      66000 | #Constraints:      12559
7.70/7.82	c INPROCESSING
7.70/7.82	c GARBAGE COLLECT
7.70/7.82	c rational objective 11
8.49/8.65	c #Conflicts:      67000 | #Constraints:       8366
8.49/8.65	c #Conflicts:      68000 | #Constraints:       9366
8.49/8.65	c #Conflicts:      69000 | #Constraints:      10366
8.49/8.65	c #Conflicts:      70000 | #Constraints:      11366
8.49/8.65	c #Conflicts:      71000 | #Constraints:      12366
8.49/8.65	c #Conflicts:      72000 | #Constraints:      13366
8.49/8.65	c INPROCESSING
8.49/8.65	c GARBAGE COLLECT
8.49/8.65	c rational objective 11.5
9.28/9.48	c #Conflicts:      73000 | #Constraints:       8961
9.28/9.48	c #Conflicts:      74000 | #Constraints:       9961
9.28/9.48	c #Conflicts:      75000 | #Constraints:      10961
9.28/9.48	c #Conflicts:      76000 | #Constraints:      11961
9.28/9.48	c #Conflicts:      77000 | #Constraints:      12961
9.28/9.48	c #Conflicts:      78000 | #Constraints:      13961
9.28/9.48	c INPROCESSING
9.28/9.48	c GARBAGE COLLECT
9.28/9.48	c rational objective 11.5
10.19/10.39	c #Conflicts:      79000 | #Constraints:       9352
10.19/10.39	c #Conflicts:      80000 | #Constraints:      10352
10.19/10.39	c #Conflicts:      81000 | #Constraints:      11352
10.19/10.39	c #Conflicts:      82000 | #Constraints:      12352
10.19/10.39	c #Conflicts:      83000 | #Constraints:      13352
10.19/10.39	c #Conflicts:      84000 | #Constraints:      14352
10.19/10.39	c INPROCESSING
10.19/10.39	c GARBAGE COLLECT
10.19/10.39	c rational objective 12
11.18/11.38	c #Conflicts:      85000 | #Constraints:       9557
11.18/11.38	c #Conflicts:      86000 | #Constraints:      10557
11.18/11.38	c #Conflicts:      87000 | #Constraints:      11557
11.18/11.38	c #Conflicts:      88000 | #Constraints:      12557
11.18/11.38	c #Conflicts:      89000 | #Constraints:      13557
11.18/11.38	c #Conflicts:      90000 | #Constraints:      14557
11.18/11.38	c INPROCESSING
11.18/11.38	c GARBAGE COLLECT
11.18/11.38	c rational objective 12
12.18/12.36	c #Conflicts:      91000 | #Constraints:       9561
12.18/12.36	c #Conflicts:      92000 | #Constraints:      10561
12.18/12.36	c #Conflicts:      93000 | #Constraints:      11561
12.18/12.36	c #Conflicts:      94000 | #Constraints:      12561
12.18/12.36	c #Conflicts:      95000 | #Constraints:      13561
12.18/12.36	c #Conflicts:      96000 | #Constraints:      14561
12.18/12.36	c INPROCESSING
12.18/12.36	c GARBAGE COLLECT
12.18/12.36	c rational objective 12
13.17/13.38	c #Conflicts:      97000 | #Constraints:       9358
13.17/13.38	c #Conflicts:      98000 | #Constraints:      10358
13.17/13.38	c #Conflicts:      99000 | #Constraints:      11358
13.17/13.38	c #Conflicts:     100000 | #Constraints:      12358
13.17/13.38	c #Conflicts:     101000 | #Constraints:      13358
13.17/13.38	c #Conflicts:     102000 | #Constraints:      14358
13.17/13.38	c #Conflicts:     103000 | #Constraints:      15358
13.17/13.38	c INPROCESSING
13.17/13.38	c GARBAGE COLLECT
13.17/13.38	c rational objective 12
14.28/14.47	c #Conflicts:     104000 | #Constraints:       9960
14.28/14.47	c #Conflicts:     105000 | #Constraints:      10960
14.28/14.47	c #Conflicts:     106000 | #Constraints:      11960
14.28/14.47	c #Conflicts:     107000 | #Constraints:      12960
14.28/14.47	c #Conflicts:     108000 | #Constraints:      13960
14.28/14.47	c #Conflicts:     109000 | #Constraints:      14961
14.28/14.47	c #Conflicts:     110000 | #Constraints:      15961
14.28/14.47	c INPROCESSING
14.28/14.47	c GARBAGE COLLECT
14.28/14.47	c rational objective 12
15.47/15.63	c #Conflicts:     111000 | #Constraints:      10236
15.47/15.63	c #Conflicts:     112000 | #Constraints:      11236
15.47/15.63	c #Conflicts:     113000 | #Constraints:      12236
15.47/15.63	c #Conflicts:     114000 | #Constraints:      13236
15.47/15.63	c #Conflicts:     115000 | #Constraints:      14236
15.47/15.63	c #Conflicts:     116000 | #Constraints:      15236
15.47/15.63	c #Conflicts:     117000 | #Constraints:      16236
15.47/15.63	c INPROCESSING
15.47/15.63	c GARBAGE COLLECT
15.47/15.63	c rational objective 12
16.67/16.83	c #Conflicts:     118000 | #Constraints:      10494
16.67/16.83	c #Conflicts:     119000 | #Constraints:      11494
16.67/16.83	c #Conflicts:     120000 | #Constraints:      12494
16.67/16.83	c #Conflicts:     121000 | #Constraints:      13494
16.67/16.83	c #Conflicts:     122000 | #Constraints:      14494
16.67/16.83	c #Conflicts:     123000 | #Constraints:      15494
16.67/16.83	c #Conflicts:     124000 | #Constraints:      16494
16.67/16.83	c INPROCESSING
16.67/16.83	c GARBAGE COLLECT
16.67/16.83	c rational objective 12
17.88/18.08	c #Conflicts:     125000 | #Constraints:      10526
17.88/18.08	c #Conflicts:     126000 | #Constraints:      11526
17.88/18.08	c #Conflicts:     127000 | #Constraints:      12526
17.88/18.08	c #Conflicts:     128000 | #Constraints:      13526
17.88/18.08	c #Conflicts:     129000 | #Constraints:      14526
17.88/18.08	c #Conflicts:     130000 | #Constraints:      15526
17.88/18.08	c #Conflicts:     131000 | #Constraints:      16526
17.88/18.08	c INPROCESSING
17.88/18.08	c GARBAGE COLLECT
17.88/18.08	c rational objective 12
19.16/19.36	c #Conflicts:     132000 | #Constraints:      10343
19.16/19.36	c #Conflicts:     133000 | #Constraints:      11343
19.16/19.36	c #Conflicts:     134000 | #Constraints:      12343
19.16/19.36	c #Conflicts:     135000 | #Constraints:      13343
19.16/19.36	c #Conflicts:     136000 | #Constraints:      14343
19.16/19.36	c #Conflicts:     137000 | #Constraints:      15343
19.16/19.36	c #Conflicts:     138000 | #Constraints:      16343
19.16/19.36	c #Conflicts:     139000 | #Constraints:      17343
19.16/19.36	c INPROCESSING
19.16/19.36	c GARBAGE COLLECT
19.16/19.36	c rational objective 12
21.16/21.32	c #Conflicts:     140000 | #Constraints:      10949
21.16/21.32	c #Conflicts:     141000 | #Constraints:      11949
21.16/21.32	c #Conflicts:     142000 | #Constraints:      12949
21.16/21.32	c #Conflicts:     143000 | #Constraints:      13949
21.16/21.32	c #Conflicts:     144000 | #Constraints:      14949
21.16/21.32	c #Conflicts:     145000 | #Constraints:      15949
21.16/21.32	c #Conflicts:     146000 | #Constraints:      16949
21.16/21.32	c #Conflicts:     147000 | #Constraints:      17949
21.16/21.32	c #Conflicts:     148000 | #Constraints:      18949
21.16/21.32	c #Conflicts:     149000 | #Constraints:      19949
21.16/21.32	c cpu time 20.6009 s
21.16/21.32	c deterministic time 1704947246 1.70e+09
21.16/21.32	c optimization time 3.3e-05 s
21.16/21.32	c total solve time 20.5949 s
21.16/21.32	c core-guided solve time 0 s
21.16/21.32	c propagation time 11.8879 s
21.16/21.32	c conflict analysis time 6.44114 s
21.16/21.32	c propagations 8315694
21.16/21.32	c resolve steps 1957565
21.16/21.32	c decisions 273985
21.16/21.32	c conflicts 149514
21.16/21.32	c restarts 394
21.16/21.32	c inprocessing phases 29
21.16/21.32	c garbage collections 29 ,( 100.00 )
21.16/21.32	c input clauses 2684 ,( 99.15 )
21.16/21.32	c input cardinalities 22 ,( 0.81 )
21.16/21.32	c input general constraints 1 ,( 0.04 )
21.16/21.32	c input average constraint length 3.08
21.16/21.32	c input average constraint degree 1.31
21.16/21.32	c learned clauses 116424 ,( 77.86 )
21.16/21.32	c learned cardinalities 775 ,( 0.52 )
21.16/21.32	c learned general constraints 32332 ,( 21.62 )
21.16/21.32	c learned average constraint length 51.09
21.16/21.32	c learned average constraint degree 310403.85
21.16/21.32	c watched  CF 32, 64, 128, Arb: 2498 , 0 , 0 , 0
21.16/21.32	c counting CF 32, 64, 128, Arb: 29835 , 0 , 0 , 0
21.16/21.32	c watched   constraints 2498 ,( 7.73 ) 
21.16/21.32	c counting  constraints 29835 ,( 92.27 ) 
21.16/21.32	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 43907928 , 6211306 , 38743830 ,( 617032 , 38126798 )
21.16/21.32	c gcd simplifications 1770
21.16/21.32	c detected cardinalities 140
21.16/21.32	c weakened non-implied lits 5649393
21.16/21.32	c weakened non-implying lits 3400
21.16/21.32	c original variables 231
21.16/21.32	c clausal propagations 4374638
21.16/21.32	c cardinality propagations 1902800
21.16/21.32	c watched propagations 11671
21.16/21.32	c counting propagations 1846873
21.16/21.32	c watch lookups 695432096
21.16/21.32	c watch backjump lookups 0
21.16/21.32	c watch checks 174562660
21.16/21.32	c propagation checks 777938817
21.16/21.32	c constraint additions 39666166
21.16/21.32	c trail pops 8739105
21.16/21.32	c formula constraints 2707
21.16/21.32	c learned constraints 149508
21.16/21.32	c bound constraints 0
21.16/21.32	c core-guided constraints 0
21.16/21.32	c encountered formula constraints 981592
21.16/21.32	c encountered learned constraints 1125296
21.16/21.32	c encountered bound constraints 0
21.16/21.32	c encountered core-guided constraints 0
21.16/21.32	c LP total time 1.71284 s
21.16/21.32	c LP solve time 0.8 s
21.16/21.32	c LP constraints added 3062
21.16/21.32	c LP constraints removed 338
21.16/21.32	c LP pivots internal 15001
21.16/21.32	c LP pivots root 3721
21.16/21.32	c LP calls 161
21.16/21.32	c LP optimalities 156
21.16/21.32	c LP no pivot count 1
21.16/21.32	c LP infeasibilities 5
21.16/21.32	c LP valid Farkas constraints 5
21.16/21.32	c LP learned Farkas constraints 5
21.16/21.32	c LP basis resets 0
21.16/21.32	c LP cycling count 0
21.16/21.32	c LP singular count 0
21.16/21.32	c LP no primal count 0
21.16/21.32	c LP no farkas count 0
21.16/21.32	c LP other issue count 0
21.16/21.32	c LP Gomory cuts 13
21.16/21.32	c LP learned cuts 342
21.16/21.32	c LP deleted cuts 338
21.16/21.32	c LP encountered Gomory constraints 178
21.16/21.32	c LP encountered Farkas constraints 2
21.16/21.32	c LP encountered learned Farkas constraints 6
21.16/21.32	c CG auxiliary variables introduced 0
21.16/21.32	c CG solutions found 0
21.16/21.32	c CG cores constructed 0
21.16/21.32	c CG core cardinality constraints returned 0
21.16/21.32	c CG unit cores 0
21.16/21.32	c CG single cores 0
21.16/21.32	c CG blocks removed during cardinality reduction 0
21.16/21.32	c CG first core best 0
21.16/21.32	c CG decision core best 0
21.16/21.32	c CG core reduction tie 0
21.16/21.32	c CG core degree average 0.00
21.16/21.32	c CG core slack average 0.00
21.16/21.32	c CG core upper bound improvements 0
21.16/21.32	c STR number of successful calls 0
21.16/21.32	c STR number of unsuccessful calls 0
21.16/21.32	c STR number of inconclusive calls 0
21.16/21.32	c STR number of successful attempts 0
21.16/21.32	c STR number of unsuccessful attempts 0
21.16/21.32	c STR number of inconclusive attempts 0
21.16/21.32	c STR average degree increase per successful call inf
21.16/21.32	c STR average degree increase per successful attempt inf
21.16/21.32	c STR total number of conflicts for successful attempts 0
21.16/21.32	c STR total number of conflicts for unsuccessful attempts 0
21.16/21.32	c STR total number of conflicts for inconclusive attempts 0
21.16/21.32	c STR average number of conflicts per successful attempt inf
21.16/21.32	c STR average number of conflicts per unsuccessful attempt inf
21.16/21.32	c STR average number of conflicts per inconclusive attempt inf
21.16/21.32	c AVG.sumWPerc 80.69 
21.16/21.32	c bigint constraints 0 
21.16/21.32	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) 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: 63708 MiB (62814 MiB free)
  memory of node 1: 64465 MiB (63618 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4494814-1751153844/watcher-4494814-1751153844 -o /tmp/evaluation-result-4494814-1751153844/solver-4494814-1751153844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751146607-16319 --watchdog 3760 run-dec-ls.sh HOME/instance-4494814-1751153844.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=19173, runsolver pid=19170

[startup+0.10006 s]*
/proc/loadavg: 4.13 4.15 4.11 5/269 19175
/proc/meminfo: memFree=129462132/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=60616 memory=16356 CPUtime=0.09 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 2002 0 0 0 8 1 0 0 20 0 1 0 31062805 62070784 4089 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 15154 4089 2336 1147 0 2581 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64808 KiB
Current children cumulated memory: 19300 KiB

[startup+0.205664 s]*
/proc/loadavg: 4.13 4.15 4.11 5/269 19175
/proc/meminfo: memFree=129460368/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=61196 memory=17124 CPUtime=0.19 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 2168 0 0 0 17 2 0 0 20 0 1 0 31062805 62664704 4281 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 15299 4281 2336 1147 0 2726 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 65388 KiB
Current children cumulated memory: 20068 KiB

[startup+0.305522 s]*
/proc/loadavg: 4.13 4.15 4.11 5/269 19175
/proc/meminfo: memFree=129458100/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=61640 memory=17380 CPUtime=0.29 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 2252 0 0 0 27 2 0 0 20 0 1 0 31062805 63119360 4345 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 15410 4345 2336 1147 0 2837 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 65832 KiB
Current children cumulated memory: 20324 KiB

[startup+0.700203 s]
/proc/loadavg: 4.13 4.15 4.11 5/269 19175
/proc/meminfo: memFree=129458100/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=62232 memory=18020 CPUtime=0.68 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 2399 0 0 0 64 4 0 0 20 0 1 0 31062805 63725568 4505 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 15558 4505 2336 1147 0 2985 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 66424 KiB
Current children cumulated memory: 20964 KiB

[startup+1.50018 s]
/proc/loadavg: 4.13 4.15 4.11 4/264 19183
/proc/meminfo: memFree=129455928/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=64032 memory=19684 CPUtime=1.46 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 2813 0 0 0 139 7 0 0 20 0 1 0 31062805 65568768 4921 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 16008 4921 2336 1147 0 3435 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 68224 KiB
Current children cumulated memory: 22628 KiB

[startup+3.10544 s]
/proc/loadavg: 4.13 4.15 4.11 5/264 19252
/proc/meminfo: memFree=129474564/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=64936 memory=20580 CPUtime=3.06 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 3049 0 0 0 292 14 0 0 20 0 1 0 31062805 66494464 5145 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 16234 5145 2336 1147 0 3661 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 69128 KiB
Current children cumulated memory: 23524 KiB

[startup+6.30013 s]
/proc/loadavg: 4.04 4.13 4.11 4/265 19368
/proc/meminfo: memFree=129503928/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=66620 memory=24204 CPUtime=6.22 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 3435 0 0 0 599 23 0 0 20 0 1 0 31062805 68218880 6051 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 16655 6051 2336 1147 0 4082 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 70812 KiB
Current children cumulated memory: 27148 KiB

[startup+12.7002 s]
/proc/loadavg: 4.03 4.13 4.11 5/270 19452
/proc/meminfo: memFree=129556408/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=68268 memory=25868 CPUtime=12.57 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 3869 0 0 0 1217 40 0 0 20 0 1 0 31062805 69906432 6467 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17067 6467 2336 1147 0 4494 0
Current children cumulated CPU time: 12.57 s
Current children cumulated vsize: 72460 KiB
Current children cumulated memory: 28812 KiB

[startup+21.324 s]
# the end of solver process 19173 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=20.6042 s, system=0.589654 s

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

[startup+12.8002 s]
/proc/loadavg: 4.03 4.13 4.11 5/270 19452
/proc/meminfo: memFree=129556408/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=68268 memory=25868 CPUtime=12.68 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 3869 0 0 0 1227 41 0 0 20 0 1 0 31062805 69906432 6467 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17067 6467 2336 1147 0 4494 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 72460 KiB
Current children cumulated memory: 28812 KiB

[startup+16.0001 s]*
/proc/loadavg: 4.03 4.13 4.10 5/270 19452
/proc/meminfo: memFree=129584036/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=69696 memory=26892 CPUtime=15.87 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4108 0 0 0 1540 47 0 0 20 0 1 0 31062805 71368704 6723 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17424 6723 2336 1147 0 4851 0
Current children cumulated CPU time: 15.87 s
Current children cumulated vsize: 73888 KiB
Current children cumulated memory: 29836 KiB

[startup+19.2002 s]
/proc/loadavg: 4.03 4.13 4.10 5/270 19452
/proc/meminfo: memFree=129587776/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=70340 memory=27404 CPUtime=19.06 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4239 0 0 0 1852 54 0 0 20 0 1 0 31062805 72028160 6851 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17585 6851 2336 1147 0 5012 0
Current children cumulated CPU time: 19.06 s
Current children cumulated vsize: 74532 KiB
Current children cumulated memory: 30348 KiB

[startup+20.0001 s]*
/proc/loadavg: 4.03 4.12 4.10 5/270 19452
/proc/meminfo: memFree=129588360/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=70548 memory=27660 CPUtime=19.86 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4293 0 0 0 1931 55 0 0 20 0 1 0 31062805 72241152 6915 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17637 6915 2336 1147 0 5064 0
Current children cumulated CPU time: 19.86 s
Current children cumulated vsize: 74740 KiB
Current children cumulated memory: 30604 KiB

[startup+20.8001 s]
/proc/loadavg: 4.03 4.12 4.10 5/270 19452
/proc/meminfo: memFree=129588360/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=70984 memory=28044 CPUtime=20.66 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4392 0 0 0 2009 57 0 0 20 0 1 0 31062805 72687616 7011 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 17746 7011 2336 1147 0 5173 0
Current children cumulated CPU time: 20.66 s
Current children cumulated vsize: 75176 KiB
Current children cumulated memory: 30988 KiB

[startup+21.2001 s]
/proc/loadavg: 4.03 4.12 4.10 5/270 19452
/proc/meminfo: memFree=129588928/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=74472 memory=28812 CPUtime=21.06 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4616 0 0 0 2048 58 0 0 20 0 1 0 31062805 76259328 7203 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 18618 7203 2336 1147 0 6045 0
Current children cumulated CPU time: 21.06 s
Current children cumulated vsize: 78664 KiB
Current children cumulated memory: 31756 KiB

[startup+21.3001 s]
/proc/loadavg: 4.03 4.12 4.10 5/270 19452
/proc/meminfo: memFree=129588928/131249996 swapFree=33010684/33010684
[pid=19173] ppid=19170 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/19173/stat : 19173 (run-dec-ls.sh) S 19170 19173 16308 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 31062804 4292608 736 18446744073709551615 94360813121536 94360814016069 140726571549808 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94360814255120 94360814302864 94360829911040 140726571551079 140726571551205 140726571551205 140726571556807 0
/proc/19173/statm: 1048 736 672 219 0 110 0
[pid=19175] ppid=19173 vsize=74472 memory=28940 CPUtime=21.16 cores=4,6
/proc/19175/stat : 19175 (roundingsat) R 19173 19173 16308 0 -1 4194304 4650 0 0 0 2058 58 0 0 20 0 1 0 31062805 76259328 7235 18446744073709551615 4227072 8923433 140730137293536 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 32088064 140730137295264 140730137295400 140730137295400 140730137300970 0
/proc/19175/statm: 18618 7235 2336 1147 0 6045 0
Current children cumulated CPU time: 21.16 s
Current children cumulated vsize: 78664 KiB
Current children cumulated memory: 31884 KiB

Child status: 0

Real time (s): 21.3241
CPU time (s): 21.1939
CPU user time (s): 20.6042
CPU system time (s): 0.589654
CPU usage (%): 99.3895
Max. virtual memory (cumulated for all children) (KiB): 78664
Max. memory (cumulated for all children) (KiB): 31884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.6042
system time used= 0.589654
maximum resident set size= 29068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4885
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= 145
involuntary context switches= 34


# summary of solver processes directly reported to runsolver:
#   pid: 19173
#   total CPU time (s): 21.1939
#   total CPU user time (s): 20.6042
#   total CPU system time (s): 0.589654

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.064099 second user time and 0.109453 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2025-06-29 01:37:24
IDJOB=4494814
IDBENCH=147933
IDSOLVER=3353
FILE ID=nodeC029/4494814-1751153844
RUNJOBID= nodeC029-1751146607-16319
SLURM_JOB_ID= 9587465
Free space on /tmp= 433032 MiB

SOLVER NAME= roundingsat-ls 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= run-dec-ls.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4494814-1751153844/watcher-4494814-1751153844 -o /tmp/evaluation-result-4494814-1751153844/solver-4494814-1751153844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751146607-16319 --watchdog 3760  run-dec-ls.sh HOME/instance-4494814-1751153844.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 75eee10e25ffa4d5aec52eb68458e53f
RANDOM SEED=594374243

nodeC029 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.716
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.723
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.041
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3469.600
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.969
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.045
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.728
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.310
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129470828 kB
MemAvailable:   129110064 kB
Buffers:            3280 kB
Cached:           442480 kB
SwapCached:            0 kB
Active:           793340 kB
Inactive:         223572 kB
Active(anon):     589212 kB
Inactive(anon):        0 kB
Active(file):     204128 kB
Inactive(file):   223572 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14600 kB
Writeback:             0 kB
AnonPages:        574584 kB
Mapped:           112856 kB
Shmem:             18060 kB
KReclaimable:      86124 kB
Slab:             169044 kB
SReclaimable:      86124 kB
SUnreclaim:        82920 kB
KernelStack:        4284 kB
PageTables:         4252 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     958412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    460800 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      193236 kB
DirectMap2M:    11112448 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC029 at 2025-06-29 01:37:45