Trace number 4455497

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 4.31777 4.33652

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUM95888c36dbc3e063e75763857563d2e5
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 benchmark4.31777
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 625
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 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.01	c #variables 231 #constraints 2707
0.00/0.01	c rational objective 11
0.19/0.22	c #Conflicts:       1000 | #Constraints:       3708
0.19/0.22	c #Conflicts:       2000 | #Constraints:       4713
0.19/0.22	c INPROCESSING
0.19/0.22	c GARBAGE COLLECT
0.19/0.22	c rational objective 11
0.40/0.47	c #Conflicts:       3000 | #Constraints:       4730
0.40/0.47	c #Conflicts:       4000 | #Constraints:       5736
0.40/0.47	c INPROCESSING
0.40/0.47	c GARBAGE COLLECT
0.40/0.47	c rational objective 11
0.69/0.76	c #Conflicts:       5000 | #Constraints:       5131
0.69/0.76	c #Conflicts:       6000 | #Constraints:       6135
0.69/0.76	c INPROCESSING
0.69/0.76	c GARBAGE COLLECT
0.69/0.76	c rational objective 11
0.98/1.08	c #Conflicts:       7000 | #Constraints:       5142
0.98/1.08	c #Conflicts:       8000 | #Constraints:       6146
0.98/1.08	c #Conflicts:       9000 | #Constraints:       7149
0.98/1.08	c INPROCESSING
0.98/1.08	c GARBAGE COLLECT
0.98/1.08	c rational objective 11
1.38/1.45	c #Conflicts:      10000 | #Constraints:       5842
1.38/1.45	c #Conflicts:      11000 | #Constraints:       6846
1.38/1.45	c #Conflicts:      12000 | #Constraints:       7846
1.38/1.45	c INPROCESSING
1.38/1.45	c GARBAGE COLLECT
1.38/1.45	c rational objective 11
1.78/1.82	c #Conflicts:      13000 | #Constraints:       6292
1.78/1.82	c #Conflicts:      14000 | #Constraints:       7293
1.78/1.82	c #Conflicts:      15000 | #Constraints:       8296
1.78/1.82	c INPROCESSING
1.78/1.82	c GARBAGE COLLECT
1.78/1.82	c rational objective 11
2.18/2.27	c #Conflicts:      16000 | #Constraints:       6522
2.18/2.27	c #Conflicts:      17000 | #Constraints:       7522
2.18/2.27	c #Conflicts:      18000 | #Constraints:       8522
2.18/2.27	c INPROCESSING
2.18/2.27	c GARBAGE COLLECT
2.18/2.27	c rational objective 11
2.68/2.75	c #Conflicts:      19000 | #Constraints:       6543
2.68/2.75	c #Conflicts:      20000 | #Constraints:       7544
2.68/2.75	c #Conflicts:      21000 | #Constraints:       8544
2.68/2.75	c INPROCESSING
2.68/2.75	c GARBAGE COLLECT
2.68/2.75	c rational objective 11
3.18/3.27	c #Conflicts:      22000 | #Constraints:       6346
3.18/3.27	c #Conflicts:      23000 | #Constraints:       7347
3.18/3.27	c #Conflicts:      24000 | #Constraints:       8347
3.18/3.27	c #Conflicts:      25000 | #Constraints:       9347
3.18/3.27	c INPROCESSING
3.18/3.27	c GARBAGE COLLECT
3.18/3.27	c rational objective 11
3.78/3.88	c #Conflicts:      26000 | #Constraints:       6964
3.78/3.88	c #Conflicts:      27000 | #Constraints:       7964
3.78/3.88	c #Conflicts:      28000 | #Constraints:       8965
3.78/3.88	c #Conflicts:      29000 | #Constraints:       9966
3.78/3.88	c INPROCESSING
3.78/3.88	c GARBAGE COLLECT
3.78/3.88	c rational objective 12
4.27/4.33	c #Conflicts:      30000 | #Constraints:       7361
4.27/4.33	c #Conflicts:      31000 | #Constraints:       8361
4.27/4.33	c cpu time 4.03968 s
4.27/4.33	c deterministic time 233270449 2.33e+08
4.27/4.33	c optimization time 4e-05 s
4.27/4.33	c total solve time 4.03386 s
4.27/4.33	c core-guided solve time 0 s
4.27/4.33	c propagation time 2.71477 s
4.27/4.33	c conflict analysis time 0.814889 s
4.27/4.33	c propagations 1666348
4.27/4.33	c resolve steps 292459
4.27/4.33	c decisions 82047
4.27/4.33	c conflicts 31959
4.27/4.33	c restarts 118
4.27/4.33	c inprocessing phases 10
4.27/4.33	c input clauses 2684
4.27/4.33	c input cardinalities 22
4.27/4.33	c input general constraints 1
4.27/4.33	c input average constraint length 3.08
4.27/4.33	c input average constraint degree 1.29
4.27/4.33	c learned clauses 20874
4.27/4.33	c learned cardinalities 341
4.27/4.33	c learned general constraints 10820
4.27/4.33	c learned average constraint length 48.61
4.27/4.33	c learned average constraint degree 30628181.27
4.27/4.33	c watched constraints 2267
4.27/4.33	c counting constraints 8554
4.27/4.33	c gcd simplifications 840
4.27/4.33	c detected cardinalities 48
4.27/4.33	c weakened non-implied lits 1137600
4.27/4.33	c weakened non-implying lits 1715
4.27/4.33	c original variables 231
4.27/4.33	c clausal propagations 770478
4.27/4.33	c cardinality propagations 264470
4.27/4.33	c watched propagations 11319
4.27/4.33	c counting propagations 577919
4.27/4.33	c watch lookups 67876407
4.27/4.33	c watch backjump lookups 60617218
4.27/4.33	c watch checks 32488931
4.27/4.33	c propagation checks 62107729
4.27/4.33	c constraint additions 6618178
4.27/4.33	c trail pops 1780181
4.27/4.33	c formula constraints 2707
4.27/4.33	c learned constraints 31890
4.27/4.33	c bound constraints 0
4.27/4.33	c core-guided constraints 0
4.27/4.33	c encountered formula constraints 191087
4.27/4.33	c encountered learned constraints 132926
4.27/4.33	c encountered bound constraints 0
4.27/4.33	c encountered core-guided constraints 0
4.27/4.33	c LP total time 1.56218 s
4.27/4.33	c LP solve time 1.21 s
4.27/4.33	c LP constraints added 2809
4.27/4.33	c LP constraints removed 82
4.27/4.33	c LP pivots internal 32129
4.27/4.33	c LP pivots root 1280
4.27/4.33	c LP calls 327
4.27/4.33	c LP optimalities 259
4.27/4.33	c LP no pivot count 5
4.27/4.33	c LP infeasibilities 68
4.27/4.33	c LP valid Farkas constraints 68
4.27/4.33	c LP learned Farkas constraints 68
4.27/4.33	c LP basis resets 0
4.27/4.33	c LP cycling count 0
4.27/4.33	c LP singular count 0
4.27/4.33	c LP no primal count 0
4.27/4.33	c LP no farkas count 0
4.27/4.33	c LP other issue count 0
4.27/4.33	c LP Gomory cuts 9
4.27/4.33	c LP learned cuts 93
4.27/4.33	c LP deleted cuts 82
4.27/4.33	c LP encountered Gomory constraints 15
4.27/4.33	c LP encountered Farkas constraints 222
4.27/4.33	c LP encountered learned Farkas constraints 100
4.27/4.33	c CG auxiliary variables introduced 0
4.27/4.33	c CG solutions found 0
4.27/4.33	c CG cores constructed 0
4.27/4.33	c CG core cardinality constraints returned 0
4.27/4.33	c CG unit cores 0
4.27/4.33	c CG single cores 0
4.27/4.33	c CG blocks removed during cardinality reduction 0
4.27/4.33	c CG first core best 0
4.27/4.33	c CG decision core best 0
4.27/4.33	c CG core reduction tie 0
4.27/4.33	c CG core degree average 0.00
4.27/4.33	c CG core slack average 0.00
4.27/4.33	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: 63931 MiB (60669 MiB free)
  memory of node 1: 64510 MiB (62617 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455497-1721460656/watcher-4455497-1721460656 -o /tmp/evaluation-result-4455497-1721460656/solver-4455497-1721460656 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721456928-1055159 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455497-1721460656.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=1057741, runsolver pid=1057738
Current StackSize limit: 8192 KiB


[startup+0.100251 s]*
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126240968/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=39428 memory=11792 CPUtime=0.09 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1044 0 0 0 8 1 0 0 20 0 1 0 198225802 40374272 2948 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 9857 2948 1802 922 0 1809 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39428 KiB
Current children cumulated memory: 11792 KiB

[startup+0.205922 s]*
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126240724/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=39580 memory=12112 CPUtime=0.19 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1063 0 0 0 18 1 0 0 20 0 1 0 198225802 40529920 3028 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 9895 3028 1818 922 0 1847 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 39580 KiB
Current children cumulated memory: 12112 KiB

[startup+0.305993 s]*
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126240584/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=39744 memory=12112 CPUtime=0.3 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1092 0 0 0 28 2 0 0 20 0 1 0 198225802 40697856 3028 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 9936 3028 1818 922 0 1888 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39744 KiB
Current children cumulated memory: 12112 KiB

[startup+0.700239 s]
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126240092/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=40016 memory=12700 CPUtime=0.69 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1200 0 0 0 65 4 0 0 20 0 1 0 198225802 40976384 3175 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10004 3175 1834 922 0 1956 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40016 KiB
Current children cumulated memory: 12700 KiB

[startup+1.50023 s]
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126239872/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=40908 memory=13492 CPUtime=1.48 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1389 0 0 0 140 8 0 0 20 0 1 0 198225802 41889792 3373 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10227 3373 1834 922 0 2179 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40908 KiB
Current children cumulated memory: 13492 KiB

[startup+3.10602 s]
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126238500/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=41668 memory=14016 CPUtime=3.08 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1582 0 0 0 289 19 0 0 20 0 1 0 198225802 42668032 3504 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10417 3504 1834 922 0 2369 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 41668 KiB
Current children cumulated memory: 14016 KiB

[startup+4.33649 s]
# the end of solver process 1057741 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.03977 s, system=0.277996 s

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

[startup+3.20026 s]
/proc/loadavg: 4.23 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126238500/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=41828 memory=14280 CPUtime=3.18 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1616 0 0 0 298 20 0 0 20 0 1 0 198225802 42831872 3570 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10457 3570 1834 922 0 2409 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 41828 KiB
Current children cumulated memory: 14280 KiB

[startup+4.0002 s]*
/proc/loadavg: 4.21 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126235808/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=42432 memory=16852 CPUtime=3.98 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1768 0 0 0 373 25 0 0 20 0 1 0 198225802 43450368 4213 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10608 4213 1834 922 0 2560 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 42432 KiB
Current children cumulated memory: 16852 KiB

[startup+4.2002 s]
/proc/loadavg: 4.21 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126235808/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=42432 memory=16852 CPUtime=4.17 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1770 0 0 0 391 26 0 0 20 0 1 0 198225802 43450368 4213 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10608 4213 1834 922 0 2560 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 42432 KiB
Current children cumulated memory: 16852 KiB

[startup+4.30021 s]
/proc/loadavg: 4.21 4.14 4.06 5/255 1057742
/proc/meminfo: memFree=126235808/131524600 swapFree=131071996/131071996
[pid=1057741] ppid=1057738 vsize=42432 memory=16852 CPUtime=4.27 cores=0,2
/proc/1057741/stat : 1057741 (roundingsat) R 1057738 1057741 1055149 0 -1 4194304 1775 0 0 0 400 27 0 0 20 0 1 0 198225802 43450368 4213 134679101440 4194304 7968373 140734385975456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 8652288 8659920 30011392 140734385984444 140734385984608 140734385984608 140734385991625 0
/proc/1057741/statm: 10608 4213 1834 922 0 2560 0
Current children cumulated CPU time: 4.27 s
Current children cumulated vsize: 42432 KiB
Current children cumulated memory: 16852 KiB

Child status: 0

Real time (s): 4.33652
CPU time (s): 4.31777
CPU user time (s): 4.03977
CPU system time (s): 0.277996
CPU usage (%): 99.5676
Max. virtual memory (cumulated for all children) (KiB): 42432
Max. memory (cumulated for all children) (KiB): 16852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.03977
system time used= 0.277996
maximum resident set size= 17432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1805
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= 35


# summary of solver processes directly reported to runsolver:
#   pid: 1057741
#   total CPU time (s): 4.31777
#   total CPU user time (s): 4.03977
#   total CPU system time (s): 0.277996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014697 second user time and 0.057263 second system time

The end

Launcher Data 

Begin job on nodeC015 at 2024-07-20 09:31:08
IDJOB=4455497
IDBENCH=147898
IDSOLVER=3084
FILE ID=nodeC015/4455497-1721460656
RUNJOBID= nodeC015-1721456928-1055159
SLURM_JOB_ID= 7545695
Free space on /tmp= 889948 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.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-4455497-1721460656/watcher-4455497-1721460656 -o /tmp/evaluation-result-4455497-1721460656/solver-4455497-1721460656 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721456928-1055159 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455497-1721460656.opb

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

MD5SUM BENCH= 95888c36dbc3e063e75763857563d2e5
RANDOM SEED=884343136

nodeC015.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		: 3653.823
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	: 6999.61
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		: 3690.468
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	: 7006.25
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		: 3641.880
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	: 6999.61
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		: 3600.049
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	: 7006.25
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		: 3649.499
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	: 6999.61
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		: 3690.700
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	: 7006.25
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		: 3602.452
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	: 6999.61
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		: 3599.946
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126246424 kB
MemAvailable:   127725188 kB
Buffers:          557740 kB
Cached:          1754064 kB
SwapCached:            0 kB
Active:          1841072 kB
Inactive:        2795044 kB
Active(anon):       1572 kB
Inactive(anon):  2368648 kB
Active(file):    1839500 kB
Inactive(file):   426396 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             12168 kB
Writeback:             0 kB
AnonPages:       2322340 kB
Mapped:           116428 kB
Shmem:             45912 kB
KReclaimable:     105028 kB
Slab:             218260 kB
SReclaimable:     105028 kB
SUnreclaim:       113232 kB
KernelStack:        4076 kB
PageTables:        14076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2741488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            68224 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1146880 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:      291540 kB
DirectMap2M:    38279168 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 889940 MiB
End job on nodeC015 at 2024-07-20 09:31:12