Trace number 4455792

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 nolog (2)UNSAT 9.93598 9.96951

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP135.shuf-3.opb
MD5SUMbaac7260ecc6f9812e76d8cbcf4d3b9b
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 benchmark9.93598
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables46580
Total number of constraints9317
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints9313
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 30
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 
0.10/0.19	c #variables 46580 #constraints 9317
9.86/9.96	c #Conflicts:       1000 | #Constraints:      10316
9.86/9.96	c #Conflicts:       2000 | #Constraints:      11316
9.86/9.96	c INPROCESSING
9.86/9.96	c #Conflicts:       3000 | #Constraints:      11392
9.86/9.96	c #Conflicts:       4000 | #Constraints:      12392
9.86/9.96	c INPROCESSING
9.86/9.96	c #Conflicts:       5000 | #Constraints:      11920
9.86/9.96	c #Conflicts:       6000 | #Constraints:      12920
9.86/9.96	c INPROCESSING
9.86/9.96	c GARBAGE COLLECT
9.86/9.96	c cpu time 9.36052 s
9.86/9.96	c deterministic time 5212304 5.21e+06
9.86/9.96	c optimization time 4.5e-05 s
9.86/9.96	c total solve time 9.2154 s
9.86/9.96	c core-guided solve time 0 s
9.86/9.96	c propagation time 3.80119 s
9.86/9.96	c conflict analysis time 0.040871 s
9.86/9.96	c propagations 150440
9.86/9.96	c resolve steps 10036
9.86/9.96	c decisions 333678
9.86/9.96	c conflicts 6601
9.86/9.96	c restarts 30
9.86/9.96	c inprocessing phases 3
9.86/9.96	c input clauses 0
9.86/9.96	c input cardinalities 137
9.86/9.96	c input general constraints 9180
9.86/9.96	c input average constraint length 14.85
9.86/9.96	c input average constraint degree 9.90
9.86/9.96	c learned clauses 341
9.86/9.96	c learned cardinalities 1560
9.86/9.96	c learned general constraints 4700
9.86/9.96	c learned average constraint length 10.57
9.86/9.96	c learned average constraint degree 559172.59
9.86/9.96	c watched constraints 1042
9.86/9.96	c counting constraints 12838
9.86/9.96	c gcd simplifications 2043
9.86/9.96	c detected cardinalities 173
9.86/9.96	c weakened non-implied lits 22991
9.86/9.96	c weakened non-implying lits 1297
9.86/9.96	c original variables 46580
9.86/9.96	c clausal propagations 355
9.86/9.96	c cardinality propagations 25226
9.86/9.96	c watched propagations 5640
9.86/9.96	c counting propagations 107066
9.86/9.96	c watch lookups 1235778
9.86/9.96	c watch backjump lookups 1195185
9.86/9.96	c watch checks 294104
9.86/9.96	c propagation checks 1281497
9.86/9.96	c constraint additions 206120
9.86/9.96	c trail pops 490717
9.86/9.96	c formula constraints 9317
9.86/9.96	c learned constraints 6599
9.86/9.96	c bound constraints 0
9.86/9.96	c core-guided constraints 0
9.86/9.96	c encountered formula constraints 8120
9.86/9.96	c encountered learned constraints 8512
9.86/9.96	c encountered bound constraints 0
9.86/9.96	c encountered core-guided constraints 0
9.86/9.96	c LP total time 8.81929 s
9.86/9.96	c LP solve time 8.76 s
9.86/9.96	c LP constraints added 9317
9.86/9.96	c LP constraints removed 0
9.86/9.96	c LP pivots internal 12959
9.86/9.96	c LP pivots root 11825
9.86/9.96	c LP calls 6
9.86/9.96	c LP optimalities 0
9.86/9.96	c LP no pivot count 0
9.86/9.96	c LP infeasibilities 2
9.86/9.96	c LP valid Farkas constraints 1
9.86/9.96	c LP learned Farkas constraints 1
9.86/9.96	c LP basis resets 0
9.86/9.96	c LP cycling count 0
9.86/9.96	c LP singular count 0
9.86/9.96	c LP no primal count 0
9.86/9.96	c LP no farkas count 0
9.86/9.96	c LP other issue count 0
9.86/9.96	c LP Gomory cuts 0
9.86/9.96	c LP learned cuts 0
9.86/9.96	c LP deleted cuts 0
9.86/9.96	c LP encountered Gomory constraints 0
9.86/9.96	c LP encountered Farkas constraints 0
9.86/9.96	c LP encountered learned Farkas constraints 3
9.86/9.96	c CG auxiliary variables introduced 0
9.86/9.96	c CG solutions found 0
9.86/9.96	c CG cores constructed 0
9.86/9.96	c CG core cardinality constraints returned 0
9.86/9.96	c CG unit cores 0
9.86/9.96	c CG single cores 0
9.86/9.96	c CG blocks removed during cardinality reduction 0
9.86/9.96	c CG first core best 0
9.86/9.96	c CG decision core best 0
9.86/9.96	c CG core reduction tie 0
9.86/9.96	c CG core degree average 0.00
9.86/9.96	c CG core slack average 0.00
9.86/9.96	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: 64096 MiB (62477 MiB free)
  memory of node 1: 64473 MiB (53950 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455792-1721468242/watcher-4455792-1721468242 -o /tmp/evaluation-result-4455792-1721468242/solver-4455792-1721468242 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721459977-1073512 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455792-1721468242.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
Current StackSize limit: 8192 KiB

solver pid=1079495, runsolver pid=1079492

[startup+0.100497 s]*
/proc/loadavg: 4.30 4.36 4.25 5/242 1079496
/proc/meminfo: memFree=119211528/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=49496 memory=16760 CPUtime=0.1 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 3289 0 0 0 8 2 0 0 20 0 1 0 198980010 50683904 4190 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 12374 4190 1299 922 0 4326 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 49496 KiB
Current children cumulated memory: 16760 KiB

[startup+0.212814 s]*
/proc/loadavg: 4.30 4.36 4.25 5/242 1079496
/proc/meminfo: memFree=119189820/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=72588 memory=43392 CPUtime=0.21 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 10091 0 0 0 17 4 0 0 20 0 1 0 198980010 74330112 10848 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 18147 10848 1602 922 0 10099 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 72588 KiB
Current children cumulated memory: 43392 KiB

[startup+0.313152 s]*
/proc/loadavg: 4.30 4.36 4.25 5/242 1079496
/proc/meminfo: memFree=119173824/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=81120 memory=51084 CPUtime=0.31 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 11940 0 0 0 26 5 0 0 20 0 1 0 198980010 83066880 12771 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 20280 12771 1682 922 0 12232 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 81120 KiB
Current children cumulated memory: 51084 KiB

[startup+0.700326 s]
/proc/loadavg: 4.30 4.36 4.25 5/242 1079496
/proc/meminfo: memFree=119173012/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=82836 memory=52992 CPUtime=0.68 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 12393 0 0 0 60 8 0 0 20 0 1 0 198980010 84824064 13248 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 20709 13248 1698 922 0 12661 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 82836 KiB
Current children cumulated memory: 52992 KiB

[startup+1.50035 s]
/proc/loadavg: 4.30 4.36 4.25 5/242 1079496
/proc/meminfo: memFree=119164004/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=86336 memory=57104 CPUtime=1.48 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 13331 0 0 0 127 21 0 0 20 0 1 0 198980010 88408064 14276 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 21584 14276 1810 922 0 13536 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 86336 KiB
Current children cumulated memory: 57104 KiB

[startup+3.11268 s]
/proc/loadavg: 4.28 4.35 4.25 5/242 1079496
/proc/meminfo: memFree=119142432/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=59732 CPUtime=3.08 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 13986 0 0 0 267 41 0 0 20 0 1 0 198980010 91926528 14933 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 14933 1810 922 0 14395 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 59732 KiB

[startup+6.30033 s]
/proc/loadavg: 4.28 4.35 4.25 5/242 1079496
/proc/meminfo: memFree=119120860/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=6.27 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14115 0 0 0 573 54 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+9.96944 s]
# the end of solver process 1079495 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=9.36883 s, system=0.567147 s

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

[startup+6.40038 s]
/proc/loadavg: 4.28 4.35 4.25 5/242 1079496
/proc/meminfo: memFree=119120860/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=6.37 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14115 0 0 0 583 54 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+8.00028 s]*
/proc/loadavg: 4.25 4.35 4.25 5/242 1079497
/proc/meminfo: memFree=119103516/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=7.98 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14128 0 0 0 743 55 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+8.80028 s]
/proc/loadavg: 4.25 4.35 4.25 5/242 1079497
/proc/meminfo: memFree=119103516/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=8.76 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14128 0 0 0 821 55 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+9.6003 s]
/proc/loadavg: 4.25 4.35 4.25 5/242 1079497
/proc/meminfo: memFree=119095324/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=9.56 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14129 0 0 0 900 56 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+9.80029 s]
/proc/loadavg: 4.25 4.35 4.25 5/242 1079497
/proc/meminfo: memFree=119095324/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=9.76 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14129 0 0 0 920 56 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 9.76 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

[startup+9.90028 s]
/proc/loadavg: 4.25 4.35 4.25 5/242 1079497
/proc/meminfo: memFree=119095324/131655788 swapFree=131071996/131071996
[pid=1079495] ppid=1079492 vsize=89772 memory=60256 CPUtime=9.86 cores=5,7
/proc/1079495/stat : 1079495 (roundingsat) R 1079492 1079495 1073499 0 -1 4194304 14129 0 0 0 930 56 0 0 20 0 1 0 198980010 91926528 15064 134679101440 4194304 7968373 140728963164400 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 8839168 140728963171260 140728963171424 140728963171424 140728963178441 0
/proc/1079495/statm: 22443 15064 1810 922 0 14395 0
Current children cumulated CPU time: 9.86 s
Current children cumulated vsize: 89772 KiB
Current children cumulated memory: 60256 KiB

Child status: 0

Real time (s): 9.96951
CPU time (s): 9.93598
CPU user time (s): 9.36883
CPU system time (s): 0.567147
CPU usage (%): 99.6637
Max. virtual memory (cumulated for all children) (KiB): 89772
Max. memory (cumulated for all children) (KiB): 60256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.36883
system time used= 0.567147
maximum resident set size= 60256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14138
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= 5
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 1079495
#   total CPU time (s): 9.93598
#   total CPU user time (s): 9.36883
#   total CPU system time (s): 0.567147

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.074347 second user time and 0.146814 second system time

The end

Launcher Data

Begin job on nodeC004 at 2024-07-20 11:37:34
IDJOB=4455792
IDBENCH=165317
IDSOLVER=3084
FILE ID=nodeC004/4455792-1721468242
RUNJOBID= nodeC004-1721459977-1073512
SLURM_JOB_ID= 7545709
Free space on /tmp= 723648 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP135.shuf-3.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455792-1721468242/watcher-4455792-1721468242 -o /tmp/evaluation-result-4455792-1721468242/solver-4455792-1721468242 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721459977-1073512 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455792-1721468242.opb

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

MD5SUM BENCH= baac7260ecc6f9812e76d8cbcf4d3b9b
RANDOM SEED=271876567

nodeC004.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	: 0xb00001f
cpu MHz		: 3653.620
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 3492.147
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1197.454
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 1197.498
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 3663.886
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 3492.154
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1197.436
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 1197.316
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        119223608 kB
MemAvailable:   121896876 kB
Buffers:          574084 kB
Cached:          2919268 kB
SwapCached:            0 kB
Active:          1397880 kB
Inactive:       10405368 kB
Active(anon):       3352 kB
Inactive(anon):  8352448 kB
Active(file):    1394528 kB
Inactive(file):  2052920 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6864 kB
Writeback:             8 kB
AnonPages:       8309260 kB
Mapped:           116600 kB
Shmem:             45892 kB
KReclaimable:     132040 kB
Slab:             240264 kB
SReclaimable:     132040 kB
SUnreclaim:       108224 kB
KernelStack:        3888 kB
PageTables:        25972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   11059304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62240 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4507648 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:      248648 kB
DirectMap2M:    29016064 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 723644 MiB
End job on nodeC004 at 2024-07-20 11:37:44