Trace number 4457408

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 log (1)No Cert. 14.2863 14.3452

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
MD5SUMa3c218acab88c9e5abe907b008036492
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 benchmark8.83428
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33930
Total number of constraints6787
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints6775
Minimum length of a constraint5
Maximum length of a constraint15
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 29
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.07	c #variables 33930 #constraints 6787
14.25/14.34	c #Conflicts:       1000 | #Constraints:       7786
14.25/14.34	c #Conflicts:       2000 | #Constraints:       8786
14.25/14.34	c INPROCESSING
14.25/14.34	c #Conflicts:       3000 | #Constraints:       8888
14.25/14.34	c #Conflicts:       4000 | #Constraints:       9888
14.25/14.34	c INPROCESSING
14.25/14.34	c GARBAGE COLLECT
14.25/14.34	c #Conflicts:       5000 | #Constraints:       9431
14.25/14.34	c #Conflicts:       6000 | #Constraints:      10431
14.25/14.34	c INPROCESSING
14.25/14.34	c #Conflicts:       7000 | #Constraints:       9622
14.25/14.34	c #Conflicts:       8000 | #Constraints:      10622
14.25/14.34	c #Conflicts:       9000 | #Constraints:      11622
14.25/14.34	c #Conflicts:      10000 | #Constraints:      12622
14.25/14.34	c #Conflicts:      11000 | #Constraints:      13622
14.25/14.34	c #Conflicts:      12000 | #Constraints:      14622
14.25/14.34	c INPROCESSING
14.25/14.34	c GARBAGE COLLECT
14.25/14.34	c cpu time 13.6913 s
14.25/14.34	c deterministic time 9452279 9.45e+06
14.25/14.34	c optimization time 2e-05 s
14.25/14.34	c total solve time 13.6376 s
14.25/14.34	c core-guided solve time 0 s
14.25/14.34	c propagation time 4.57076 s
14.25/14.34	c conflict analysis time 0.062412 s
14.25/14.34	c propagations 280949
14.25/14.34	c resolve steps 19230
14.25/14.34	c decisions 402520
14.25/14.34	c conflicts 12934
14.25/14.34	c restarts 58
14.25/14.34	c inprocessing phases 4
14.25/14.34	c input clauses 0
14.25/14.34	c input cardinalities 117
14.25/14.34	c input general constraints 6670
14.25/14.34	c input average constraint length 14.83
14.25/14.34	c input average constraint degree 9.88
14.25/14.34	c learned clauses 567
14.25/14.34	c learned cardinalities 3184
14.25/14.34	c learned general constraints 9182
14.25/14.34	c learned average constraint length 10.85
14.25/14.34	c learned average constraint degree 671503.22
14.25/14.34	c watched constraints 2299
14.25/14.34	c counting constraints 13553
14.25/14.34	c gcd simplifications 3833
14.25/14.34	c detected cardinalities 316
14.25/14.34	c weakened non-implied lits 44968
14.25/14.34	c weakened non-implying lits 2883
14.25/14.34	c original variables 33930
14.25/14.34	c clausal propagations 683
14.25/14.34	c cardinality propagations 46459
14.25/14.34	c watched propagations 12177
14.25/14.34	c counting propagations 195864
14.25/14.34	c watch lookups 2352876
14.25/14.34	c watch backjump lookups 2272802
14.25/14.34	c watch checks 635426
14.25/14.34	c propagation checks 2370205
14.25/14.34	c constraint additions 405874
14.25/14.34	c trail pops 696400
14.25/14.34	c formula constraints 6787
14.25/14.34	c learned constraints 12931
14.25/14.34	c bound constraints 0
14.25/14.34	c core-guided constraints 0
14.25/14.34	c encountered formula constraints 15220
14.25/14.34	c encountered learned constraints 16934
14.25/14.34	c encountered bound constraints 0
14.25/14.34	c encountered core-guided constraints 0
14.25/14.34	c LP total time 13.1714 s
14.25/14.34	c LP solve time 13.14 s
14.25/14.34	c LP constraints added 6787
14.25/14.34	c LP constraints removed 0
14.25/14.34	c LP pivots internal 14226
14.25/14.34	c LP pivots root 21000
14.25/14.34	c LP calls 7
14.25/14.34	c LP optimalities 0
14.25/14.34	c LP no pivot count 0
14.25/14.34	c LP infeasibilities 2
14.25/14.34	c LP valid Farkas constraints 1
14.25/14.34	c LP learned Farkas constraints 1
14.25/14.34	c LP basis resets 0
14.25/14.34	c LP cycling count 0
14.25/14.34	c LP singular count 0
14.25/14.34	c LP no primal count 0
14.25/14.34	c LP no farkas count 0
14.25/14.34	c LP other issue count 0
14.25/14.34	c LP Gomory cuts 0
14.25/14.34	c LP learned cuts 0
14.25/14.34	c LP deleted cuts 0
14.25/14.34	c LP encountered Gomory constraints 0
14.25/14.34	c LP encountered Farkas constraints 0
14.25/14.34	c LP encountered learned Farkas constraints 7
14.25/14.34	c CG auxiliary variables introduced 0
14.25/14.34	c CG solutions found 0
14.25/14.34	c CG cores constructed 0
14.25/14.34	c CG core cardinality constraints returned 0
14.25/14.34	c CG unit cores 0
14.25/14.34	c CG single cores 0
14.25/14.34	c CG blocks removed during cardinality reduction 0
14.25/14.34	c CG first core best 0
14.25/14.34	c CG decision core best 0
14.25/14.34	c CG core reduction tie 0
14.25/14.34	c CG core degree average 0.00
14.25/14.34	c CG core slack average 0.00
14.25/14.34	s SATISFIABLE

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: 63931 MiB (49671 MiB free)
  memory of node 1: 64510 MiB (58530 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457408-1721840472/watcher-4457408-1721840472 -o /tmp/evaluation-result-4457408-1721840472/solver-4457408-1721840472 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721840464-190861 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4457408-1721840472 --lp-cut-gomory=0 HOME/instance-4457408-1721840472.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=191075, runsolver pid=191072
Current StackSize limit: 8192 KiB


[startup+0.100101 s]*
/proc/loadavg: 3.75 4.05 4.06 5/258 191083
/proc/meminfo: memFree=110765096/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=71964 memory=39576 CPUtime=0.09 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 10270 0 0 0 8 1 0 0 20 0 1 0 20571362 73691136 9894 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 17991 9894 1710 992 0 9849 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 71964 KiB
Current children cumulated memory: 39576 KiB

[startup+0.205948 s]*
/proc/loadavg: 3.75 4.05 4.06 5/260 191102
/proc/meminfo: memFree=110760092/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=73500 memory=41400 CPUtime=0.19 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 10732 0 0 0 17 2 0 0 20 0 1 0 20571362 75264000 10350 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 18375 10350 1710 992 0 10233 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 73500 KiB
Current children cumulated memory: 41400 KiB

[startup+0.305736 s]*
/proc/loadavg: 3.75 4.05 4.06 5/263 191108
/proc/meminfo: memFree=110733260/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=74060 memory=42372 CPUtime=0.29 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 10928 0 0 0 21 8 0 0 20 0 1 0 20571362 75837440 10593 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 18515 10593 1758 992 0 10373 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 74060 KiB
Current children cumulated memory: 42372 KiB

[startup+0.700233 s]
/proc/loadavg: 3.75 4.05 4.06 5/263 191108
/proc/meminfo: memFree=110704668/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=76552 memory=45364 CPUtime=0.69 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 11600 0 0 0 58 11 0 0 20 0 1 0 20571362 78389248 11341 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19138 11341 1852 992 0 10996 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76552 KiB
Current children cumulated memory: 45364 KiB

[startup+1.50022 s]
/proc/loadavg: 3.75 4.05 4.06 5/263 191108
/proc/meminfo: memFree=110693144/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49524 CPUtime=1.49 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12103 0 0 0 128 21 0 0 20 0 1 0 20571362 81121280 12381 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12381 1852 992 0 11663 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49524 KiB

[startup+3.10595 s]
/proc/loadavg: 3.77 4.05 4.06 5/263 191108
/proc/meminfo: memFree=110637520/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49524 CPUtime=3.09 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12115 0 0 0 282 27 0 0 20 0 1 0 20571362 81121280 12381 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12381 1852 992 0 11663 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49524 KiB

[startup+6.30021 s]
/proc/loadavg: 3.77 4.05 4.06 5/263 191108
/proc/meminfo: memFree=110601724/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49524 CPUtime=6.27 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12151 0 0 0 594 33 0 0 20 0 1 0 20571362 81121280 12381 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12381 1852 992 0 11663 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49524 KiB

[startup+12.7002 s]
/proc/loadavg: 3.79 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110555064/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=12.66 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12165 0 0 0 1228 38 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

[startup+14.3451 s]
# the end of solver process 191075 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=13.6965 s, system=0.589748 s

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

[startup+12.8002 s]
/proc/loadavg: 3.79 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110555064/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=12.75 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12166 0 0 0 1236 39 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

[startup+13.6002 s]
/proc/loadavg: 3.81 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110551796/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=13.55 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12166 0 0 0 1298 57 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 13.55 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

[startup+14.0002 s]*
/proc/loadavg: 3.81 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110545888/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=13.96 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12166 0 0 0 1338 58 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 13.96 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

[startup+14.2002 s]
/proc/loadavg: 3.81 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110545888/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=14.15 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12166 0 0 0 1357 58 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 14.15 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

[startup+14.3002 s]
/proc/loadavg: 3.81 4.04 4.06 5/263 191109
/proc/meminfo: memFree=110545888/131524600 swapFree=131054736/131071996
[pid=191075] ppid=191072 vsize=79220 memory=49784 CPUtime=14.25 cores=5,7
/proc/191075/stat : 191075 (roundingsat) R 191072 191075 190848 0 -1 4194304 12166 0 0 0 1367 58 0 0 20 0 1 0 20571362 81121280 12446 134679101440 4194304 8254037 140731002343504 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 38363136 140731002352476 140731002352738 140731002352738 140731002359753 0
/proc/191075/statm: 19805 12446 1852 992 0 11663 0
Current children cumulated CPU time: 14.25 s
Current children cumulated vsize: 79220 KiB
Current children cumulated memory: 49784 KiB

Child status: 0

Real time (s): 14.3452
CPU time (s): 14.2863
CPU user time (s): 13.6965
CPU system time (s): 0.589748
CPU usage (%): 99.5894
Max. virtual memory (cumulated for all children) (KiB): 79220
Max. memory (cumulated for all children) (KiB): 49784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6965
system time used= 0.589748
maximum resident set size= 49784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12218
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 24


# summary of solver processes directly reported to runsolver:
#   pid: 191075
#   total CPU time (s): 14.2863
#   total CPU user time (s): 13.6965
#   total CPU system time (s): 0.589748

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.055681 second user time and 0.083975 second system time

The end

Launcher Data

Begin job on nodeC034 at 2024-07-24 19:01:12
IDJOB=4457408
IDBENCH=165316
IDSOLVER=3085
FILE ID=nodeC034/4457408-1721840472
RUNJOBID= nodeC034-1721840464-190861
SLURM_JOB_ID= 7891550
Free space on /tmp= 890060 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457408-1721840472/watcher-4457408-1721840472 -o /tmp/evaluation-result-4457408-1721840472/solver-4457408-1721840472 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721840464-190861 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4457408-1721840472 --lp-cut-gomory=0 HOME/instance-4457408-1721840472.opb

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

MD5SUM BENCH= a3c218acab88c9e5abe907b008036492
RANDOM SEED=322235659

nodeC034.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3658.275
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3647.686
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.84
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		: 3600.033
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3619.137
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.84
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		: 3658.276
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3587.097
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.84
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		: 3600.165
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3625.283
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        110799572 kB
MemAvailable:   129572332 kB
Buffers:          265752 kB
Cached:         19266376 kB
SwapCached:           96 kB
Active:          1652988 kB
Inactive:       18356572 kB
Active(anon):       1936 kB
Inactive(anon):   518468 kB
Active(file):    1651052 kB
Inactive(file): 17838104 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131054736 kB
Dirty:             22272 kB
Writeback:             0 kB
AnonPages:        477004 kB
Mapped:            99420 kB
Shmem:             42580 kB
KReclaimable:     246504 kB
Slab:             361592 kB
SReclaimable:     246504 kB
SUnreclaim:       115088 kB
KernelStack:        4172 kB
PageTables:         9968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     934948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14048 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      357076 kB
DirectMap2M:    48699392 kB
DirectMap1G:    87031808 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC034 at 2024-07-24 19:01:26