Trace number 4445389

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 1.03SAT 3.94323 3.97676

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww1.opb
MD5SUMbddedf8ebdb59650607f6c0fa85806b6
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.002341
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint60
Maximum length of a constraint60
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 89643482
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 740339225
Number of bits of the biggest sum of numbers30
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-4445389-1721315509.opb
3.86/3.97	s SATISFIABLE
3.86/3.97	c _____________________________________________________________________________
3.86/3.97	c std/band forms        : 0,1
3.86/3.97	c 2cl/3cl ITE-codings   : 0,20756
3.86/3.97	c BDD/srt/adr Max costs : 22030,0,0
3.86/3.97	c BDDraw/bin/mul/srt/adr: 0,0,1,0,0
3.86/3.97	c BDD nodes             : 22032
3.86/3.97	c Es1/CC detections     : 0,0
3.86/3.97	c CC sort               : 0
3.86/3.97	c SAT/UNSAT calls       : 1,0
3.86/3.97	c regenrated variables  : 0
3.86/3.97	c eliminated fixed lits : 0
3.86/3.97	c goal lit flips        : 0
3.86/3.97	c goal stages           : 0
3.86/3.97	c goal shrink           : 0
3.86/3.97	c goal coeff separations: 0
3.86/3.97	c restarts              : 655
3.86/3.97	c conflicts             : 9957           (2535 /sec)
3.86/3.97	c decisions             : 64671          (16467 /sec)
3.86/3.97	c propagations          : 28031272       (7137421 /sec)
3.86/3.97	c inspects              : 0              (0 /sec)
3.86/3.97	c CPU time (solving tm) : 3.927 s        (3.642 s, SAT 3.642 s, UNSAT 0 s)
3.86/3.97	c Time for Opt-base     : 0.1511 s
3.86/3.97	c Steps for Opt-base    : 647700
3.86/3.97	c Time for BDD coding   : 0.268 s
3.86/3.97	c Time for srt coding   : 0 s
3.86/3.97	c _____________________________________________________________________________
3.86/3.97	v -x1 x2 x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60

Verifier Data 

OK	0

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 (62319 MiB free)
  memory of node 1: 64473 MiB (62679 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445389-1721315509/watcher-4445389-1721315509 -o /tmp/evaluation-result-4445389-1721315509/solver-4445389-1721315509 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953164 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4445389-1721315509.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=961999, runsolver pid=961996
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 4.07 4.08 4.09 6/260 962004
/proc/meminfo: memFree=127999016/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=3976 memory=2384 CPUtime=0.09 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 173 0 0 0 9 0 0 0 20 0 1 0 183717622 4071424 596 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 994 596 500 659 0 198 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 13908 KiB
Current children cumulated memory: 5064 KiB

[startup+0.206157 s]*
/proc/loadavg: 4.07 4.08 4.09 5/260 962004
/proc/meminfo: memFree=127991948/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=10736 memory=9248 CPUtime=0.19 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 1885 0 0 0 19 0 0 0 20 0 1 0 183717622 10993664 2312 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 2684 2312 500 659 0 1888 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 20668 KiB
Current children cumulated memory: 11928 KiB

[startup+0.306175 s]*
/proc/loadavg: 4.07 4.08 4.09 5/260 962004
/proc/meminfo: memFree=127978488/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=26052 memory=22292 CPUtime=0.28 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 5422 0 0 0 28 0 0 0 20 0 1 0 183717622 26677248 5573 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 6513 5573 532 659 0 5717 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 35984 KiB
Current children cumulated memory: 24972 KiB

[startup+0.700234 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 962004
/proc/meminfo: memFree=127976484/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30148 memory=24636 CPUtime=0.66 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6090 0 0 0 66 0 0 0 20 0 1 0 183717622 30871552 6159 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7537 6159 532 659 0 6741 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 40080 KiB
Current children cumulated memory: 27316 KiB

[startup+1.50023 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 962004
/proc/meminfo: memFree=127975140/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=25424 CPUtime=1.45 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6321 0 0 0 145 0 0 0 20 0 1 0 183717622 31698944 6356 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6356 532 659 0 6943 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28104 KiB

[startup+3.10583 s]
/proc/loadavg: 4.14 4.09 4.09 5/260 962004
/proc/meminfo: memFree=127986196/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=25952 CPUtime=3.06 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6430 0 0 0 306 0 0 0 20 0 1 0 183717622 31698944 6488 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6488 532 659 0 6943 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28632 KiB

[startup+3.97672 s]
# the end of solver process 961999 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=3.93027 s, system=0.012957 s

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

[startup+3.20025 s]
/proc/loadavg: 4.14 4.09 4.09 5/260 962004
/proc/meminfo: memFree=127986196/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=25952 CPUtime=3.15 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6432 0 0 0 315 0 0 0 20 0 1 0 183717622 31698944 6488 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6488 532 659 0 6943 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28632 KiB

[startup+3.60022 s]
/proc/loadavg: 4.14 4.09 4.09 5/260 962004
/proc/meminfo: memFree=127986196/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=26216 CPUtime=3.56 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6472 0 0 0 355 1 0 0 20 0 1 0 183717622 31698944 6554 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6554 532 659 0 6943 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28896 KiB

[startup+3.80019 s]
/proc/loadavg: 4.14 4.09 4.09 5/260 962004
/proc/meminfo: memFree=127986196/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=26216 CPUtime=3.76 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6472 0 0 0 375 1 0 0 20 0 1 0 183717622 31698944 6554 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6554 532 659 0 6943 0
Current children cumulated CPU time: 3.76 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28896 KiB

[startup+3.90022 s]
/proc/loadavg: 4.14 4.09 4.09 5/260 962004
/proc/meminfo: memFree=127986196/131524600 swapFree=131071996/131071996
[pid=961999] ppid=961996 vsize=9932 memory=2680 CPUtime=0 cores=4,6
/proc/961999/stat : 961999 (naps-1.03.sh) S 961996 961999 953153 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 183717622 10170368 670 134679101440 94385188237312 94385189316632 140735351479376 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94385191415088 94385191462276 94385224925184 140735351481315 140735351481440 140735351481440 140735351488456 0
/proc/961999/statm: 2483 670 591 264 0 134 0
[pid=962004] ppid=961999 vsize=30956 memory=26216 CPUtime=3.86 cores=4,6
/proc/962004/stat : 962004 (naps-1.03) R 961999 961999 953153 0 -1 4194304 6472 0 0 0 385 1 0 0 20 0 1 0 183717622 31698944 6554 134679101440 4194304 6891213 140733934033840 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36696064 140733934040052 140733934040164 140733934040164 140733934047179 0
/proc/962004/statm: 7739 6554 532 659 0 6943 0
Current children cumulated CPU time: 3.86 s
Current children cumulated vsize: 40888 KiB
Current children cumulated memory: 28896 KiB

Child status: 10

Real time (s): 3.97676
CPU time (s): 3.94323
CPU user time (s): 3.93027
CPU system time (s): 0.012957
CPU usage (%): 99.157
Max. virtual memory (cumulated for all children) (KiB): 40888
Max. memory (cumulated for all children) (KiB): 28896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.93027
system time used= 0.012957
maximum resident set size= 26216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6951
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= 12
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 961999
#   total CPU time (s): 3.94323
#   total CPU user time (s): 3.93027
#   total CPU system time (s): 0.012957

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014047 second user time and 0.045352 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-18 17:12:02
IDJOB=4445389
IDBENCH=148109
IDSOLVER=3063
FILE ID=nodeC027/4445389-1721315509
RUNJOBID= nodeC027-1721306161-953164
SLURM_JOB_ID= 7542639
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww1.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445389-1721315509/watcher-4445389-1721315509 -o /tmp/evaluation-result-4445389-1721315509/solver-4445389-1721315509 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953164 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4445389-1721315509.opb

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

MD5SUM BENCH= bddedf8ebdb59650607f6c0fa85806b6
RANDOM SEED=1919194144

nodeC027.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		: 3657.644
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	: 7000.36
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		: 3680.923
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	: 7006.29
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		: 3601.312
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	: 7000.36
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		: 3600.639
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	: 7006.29
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		: 3641.838
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	: 7000.36
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		: 3680.971
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	: 7006.29
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		: 3662.029
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	: 7000.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.402
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	: 7006.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128000272 kB
MemAvailable:   129530260 kB
Buffers:          483048 kB
Cached:          1878616 kB
SwapCached:            0 kB
Active:           901280 kB
Inactive:        2009296 kB
Active(anon):       1616 kB
Inactive(anon):   584720 kB
Active(file):     899664 kB
Inactive(file):  1424576 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5540 kB
Writeback:             0 kB
AnonPages:        539284 kB
Mapped:           112356 kB
Shmem:             37720 kB
KReclaimable:      91140 kB
Slab:             200708 kB
SReclaimable:      91140 kB
SUnreclaim:       109568 kB
KernelStack:        4140 kB
PageTables:        10172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     872504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67520 kB
HardwareCorrupted:     0 kB
AnonHugePages:    378880 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:      193236 kB
DirectMap2M:    15308800 kB
DirectMap1G:    120586240 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC027 at 2024-07-18 17:12:06