Trace number 4452819

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
NaPS 1.03UNSAT 4.5728 4.58665

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP065.shuf-3.opb
MD5SUMff63d464810e05f4e638d683112dc5a7
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.4335
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables11055
Total number of constraints2212
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints2209
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 NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4452819-1721441646.opb
4.47/4.58	s UNSATISFIABLE
4.47/4.58	c _____________________________________________________________________________
4.47/4.58	c std/band forms        : 2212,0
4.47/4.58	c 2cl/3cl ITE-codings   : 96742,0
4.47/4.58	c BDD/srt/adr Max costs : 64,18,0
4.47/4.58	c BDDraw/bin/mul/srt/adr: 2145,0,0,67,0
4.47/4.58	c BDD nodes             : 139425
4.47/4.58	c Es1/CC detections     : 0,0
4.47/4.58	c CC sort               : 67
4.47/4.58	c SAT/UNSAT calls       : 0,1
4.47/4.58	c regenrated variables  : 0
4.47/4.58	c eliminated fixed lits : 0
4.47/4.58	c goal lit flips        : 0
4.47/4.58	c goal stages           : 0
4.47/4.58	c goal shrink           : 0
4.47/4.58	c goal coeff separations: 0
4.47/4.58	c restarts              : 4012
4.47/4.58	c conflicts             : 74704          (16499 /sec)
4.47/4.58	c decisions             : 2221357        (490615 /sec)
4.47/4.58	c propagations          : 21211345       (4684794 /sec)
4.47/4.58	c inspects              : 0              (0 /sec)
4.47/4.58	c CPU time (solving tm) : 4.528 s        (4.078 s, SAT 0 s, UNSAT 4.078 s)
4.47/4.58	c Time for Opt-base     : 0.001009 s
4.47/4.58	c Steps for Opt-base    : 0
4.47/4.58	c Time for BDD coding   : 0.3171 s
4.47/4.58	c Time for srt coding   : 0.000438 s
4.47/4.58	c _____________________________________________________________________________

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: 63968 MiB (61682 MiB free)
  memory of node 1: 64473 MiB (63100 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452819-1721441646/watcher-4452819-1721441646 -o /tmp/evaluation-result-4452819-1721441646/solver-4452819-1721441646 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721434399-1027489 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4452819-1721441646.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=1032152, runsolver pid=1032149

[startup+0.100715 s]*
/proc/loadavg: 4.06 4.09 4.09 5/261 1032157
/proc/meminfo: memFree=127763360/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=11828 memory=10164 CPUtime=0.1 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 2253 0 0 0 10 0 0 0 20 0 1 0 196331618 12111872 2541 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 2957 2541 500 659 0 2161 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 21760 KiB
Current children cumulated memory: 12900 KiB

[startup+0.205745 s]*
/proc/loadavg: 4.06 4.09 4.09 5/261 1032157
/proc/meminfo: memFree=127756224/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=14084 memory=12384 CPUtime=0.2 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 2990 0 0 0 20 0 0 0 20 0 1 0 196331618 14422016 3096 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 3521 3096 500 659 0 2725 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 24016 KiB
Current children cumulated memory: 15120 KiB

[startup+0.305842 s]*
/proc/loadavg: 4.06 4.09 4.09 5/261 1032157
/proc/meminfo: memFree=127751788/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=17224 memory=15188 CPUtime=0.29 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 3994 0 0 0 29 0 0 0 20 0 1 0 196331618 17637376 3797 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 4306 3797 500 659 0 3510 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 27156 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700276 s]
/proc/loadavg: 4.06 4.09 4.09 5/261 1032157
/proc/meminfo: memFree=127714480/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=62740 memory=53440 CPUtime=0.69 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 13394 0 0 0 67 2 0 0 20 0 1 0 196331618 64245760 13360 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 15685 13360 532 659 0 14889 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72672 KiB
Current children cumulated memory: 56176 KiB

[startup+1.50026 s]
/proc/loadavg: 4.06 4.09 4.09 5/261 1032157
/proc/meminfo: memFree=127714404/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=55760 memory=51352 CPUtime=1.48 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 13663 0 0 0 146 2 0 0 20 0 1 0 196331618 57098240 12838 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 13940 12838 532 659 0 13144 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 65692 KiB
Current children cumulated memory: 54088 KiB

[startup+3.10592 s]
/proc/loadavg: 4.05 4.08 4.09 5/261 1032157
/proc/meminfo: memFree=127699672/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=65664 memory=57608 CPUtime=3.09 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 14856 0 0 0 306 3 0 0 20 0 1 0 196331618 67239936 14402 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 16416 14402 532 659 0 15620 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 75596 KiB
Current children cumulated memory: 60344 KiB

[startup+4.5866 s]
# the end of solver process 1032152 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=4.53249 s, system=0.040307 s

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

[startup+3.20029 s]
/proc/loadavg: 4.05 4.08 4.09 5/261 1032157
/proc/meminfo: memFree=127699672/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=57472 memory=50184 CPUtime=3.18 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 14859 0 0 0 315 3 0 0 20 0 1 0 196331618 58851328 12546 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 14368 12546 532 659 0 13572 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 67404 KiB
Current children cumulated memory: 52920 KiB

[startup+4.00023 s]*
/proc/loadavg: 4.05 4.08 4.09 5/261 1032158
/proc/meminfo: memFree=127709580/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=73856 memory=56368 CPUtime=3.98 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 15903 0 0 0 395 3 0 0 20 0 1 0 196331618 75628544 14092 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 18464 14092 532 659 0 17668 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 83788 KiB
Current children cumulated memory: 59104 KiB

[startup+4.40023 s]
/proc/loadavg: 4.05 4.08 4.09 5/261 1032158
/proc/meminfo: memFree=127709580/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=62632 memory=52192 CPUtime=4.37 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 16453 0 0 0 434 3 0 0 20 0 1 0 196331618 64135168 13048 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 15658 13048 532 659 0 14862 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 72564 KiB
Current children cumulated memory: 54928 KiB

[startup+4.50023 s]
/proc/loadavg: 4.05 4.08 4.09 5/261 1032158
/proc/meminfo: memFree=127709580/131524600 swapFree=131071996/131071996
[pid=1032152] ppid=1032149 vsize=9932 memory=2736 CPUtime=0 cores=1,3
/proc/1032152/stat : 1032152 (naps-1.03.sh) S 1032149 1032152 1027477 0 -1 4194304 219 238 0 0 0 0 0 0 20 0 1 0 196331618 10170368 684 134679101440 94242822881280 94242823960600 140723104094480 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94242826059056 94242826106244 94242845609984 140723104097250 140723104097375 140723104097375 140723104104392 0
/proc/1032152/statm: 2483 684 606 264 0 134 0
[pid=1032157] ppid=1032152 vsize=62632 memory=52192 CPUtime=4.47 cores=1,3
/proc/1032157/stat : 1032157 (naps-1.03) R 1032152 1032152 1027477 0 -1 4194304 16453 0 0 0 444 3 0 0 20 0 1 0 196331618 64135168 13048 134679101440 4194304 6891213 140720907628336 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 24821760 140720907633651 140720907633763 140720907633763 140720907640779 0
/proc/1032157/statm: 15658 13048 532 659 0 14862 0
Current children cumulated CPU time: 4.47 s
Current children cumulated vsize: 72564 KiB
Current children cumulated memory: 54928 KiB

Child status: 10

Real time (s): 4.58665
CPU time (s): 4.5728
CPU user time (s): 4.53249
CPU system time (s): 0.040307
CPU usage (%): 99.6981
Max. virtual memory (cumulated for all children) (KiB): 83788
Max. memory (cumulated for all children) (KiB): 60344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.53249
system time used= 0.040307
maximum resident set size= 57608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16926
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= 11
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 1032152
#   total CPU time (s): 4.5728
#   total CPU user time (s): 4.53249
#   total CPU system time (s): 0.040307

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020671 second user time and 0.048571 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-20 04:14:18
IDJOB=4452819
IDBENCH=165322
IDSOLVER=3063
FILE ID=nodeC028/4452819-1721441646
RUNJOBID= nodeC028-1721434399-1027489
SLURM_JOB_ID= 7545635
Free space on /tmp= 890048 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP065.shuf-3.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452819-1721441646/watcher-4452819-1721441646 -o /tmp/evaluation-result-4452819-1721441646/solver-4452819-1721441646 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721434399-1027489 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4452819-1721441646.opb

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

MD5SUM BENCH= ff63d464810e05f4e638d683112dc5a7
RANDOM SEED=1914042617

nodeC028.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		: 3664.761
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	: 6999.56
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		: 3667.606
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	: 7005.59
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		: 3600.022
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	: 6999.56
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		: 3658.995
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	: 7005.59
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		: 3664.821
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	: 6999.56
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		: 3669.415
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	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.919
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	: 6999.56
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		: 3612.670
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	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127780492 kB
MemAvailable:   128311192 kB
Buffers:          537020 kB
Cached:           842756 kB
SwapCached:            0 kB
Active:          1058048 kB
Inactive:        2084980 kB
Active(anon):       1592 kB
Inactive(anon):  1807612 kB
Active(file):    1056456 kB
Inactive(file):   277368 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             12560 kB
Writeback:             0 kB
AnonPages:       1751060 kB
Mapped:           113840 kB
Shmem:             45912 kB
KReclaimable:      73400 kB
Slab:             181412 kB
SReclaimable:      73400 kB
SUnreclaim:       108012 kB
KernelStack:        4120 kB
PageTables:        12836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2442176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66336 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1189888 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:      197332 kB
DirectMap2M:    20547584 kB
DirectMap1G:    115343360 kB

Free space on /tmp at the end= 890044 MiB
End job on nodeC028 at 2024-07-20 04:14:23