Trace number 4435168

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 NameAnswerobjective functionCPU timeWall clock time
NaPS-PB16 1.02b5OPT8034 13.5827 13.6291

General information on the benchmark

NamePB24/normalized-PB07/OPT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMde16c42472b391b022d14658f8d37090
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.005311
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4435168-1721105836.opb
13.54/13.62	o 9519
13.54/13.62	o 9174
13.54/13.62	o 8034
13.54/13.62	s OPTIMUM FOUND
13.54/13.62	c _____________________________________________________________________________
13.54/13.62	c 
13.54/13.62	c std/band forms        : 25,0
13.54/13.62	c 2cl/3cl ITE-codings   : 160,0
13.54/13.62	c BDD/srt/adr Max costs : 17,62363,0
13.54/13.62	c BDDraw/bin/mul/srt/adr: 20,0,0,5,0
13.54/13.62	c BDD nodes             : 360
13.54/13.62	c Es1/CC detections     : 0,0
13.54/13.62	c SAT/UNSAT calls       : 3,3
13.54/13.62	c regenrated variables  : 8928
13.54/13.62	c restarts              : 1113
13.54/13.62	c conflicts             : 186034         (13759 /sec)
13.54/13.62	c decisions             : 334499         (24739 /sec)
13.54/13.62	c propagations          : 215401757      (15930920 /sec)
13.54/13.62	c inspects              : 0              (0 /sec)
13.54/13.62	c CPU time (solving tm) : 13.52 s        (13.26 s)
13.54/13.62	c Time for Opt-base     : 0.07802 s
13.54/13.62	c _____________________________________________________________________________
13.54/13.62	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 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210

Verifier Data 

OK	8034

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 (62810 MiB free)
  memory of node 1: 64473 MiB (60271 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435168-1721105836/watcher-4435168-1721105836 -o /tmp/evaluation-result-4435168-1721105836/solver-4435168-1721105836 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721105363-836179 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435168-1721105836.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=837030, runsolver pid=837027
Current StackSize limit: 8192 KiB


[startup+0.100843 s]*
/proc/loadavg: 4.13 3.99 3.99 5/260 837035
/proc/meminfo: memFree=126026664/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=12240 memory=10896 CPUtime=0.09 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 2373 0 0 0 9 0 0 0 20 0 1 0 162750251 12533760 2724 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 3060 2724 421 379 0 2594 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 22172 KiB
Current children cumulated memory: 13516 KiB

[startup+0.206843 s]*
/proc/loadavg: 4.13 3.99 3.99 5/260 837035
/proc/meminfo: memFree=125999216/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=43588 memory=37956 CPUtime=0.19 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 8133 0 0 0 18 1 0 0 20 0 1 0 162750251 44634112 9489 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 10897 9489 421 379 0 10431 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 53520 KiB
Current children cumulated memory: 40576 KiB

[startup+0.305992 s]*
/proc/loadavg: 4.13 3.99 3.99 5/260 837035
/proc/meminfo: memFree=125996468/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=43588 memory=41120 CPUtime=0.29 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 8904 0 0 0 28 1 0 0 20 0 1 0 162750251 44634112 10280 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 10897 10280 421 379 0 10431 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 53520 KiB
Current children cumulated memory: 43740 KiB

[startup+0.700279 s]
/proc/loadavg: 4.13 3.99 3.99 5/260 837035
/proc/meminfo: memFree=125996336/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=43588 memory=41648 CPUtime=0.67 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 9076 0 0 0 66 1 0 0 20 0 1 0 162750251 44634112 10412 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 10897 10412 421 379 0 10431 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 53520 KiB
Current children cumulated memory: 44268 KiB

[startup+1.50027 s]
/proc/loadavg: 4.13 3.99 3.99 5/260 837035
/proc/meminfo: memFree=125980032/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=59772 memory=57352 CPUtime=1.47 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 12000 0 0 0 145 2 0 0 20 0 1 0 162750251 61206528 14338 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 14943 14338 421 379 0 14477 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 69704 KiB
Current children cumulated memory: 59972 KiB

[startup+3.10583 s]
/proc/loadavg: 4.12 3.99 3.99 5/260 837037
/proc/meminfo: memFree=125936020/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=108924 memory=101140 CPUtime=3.07 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 15731 0 0 0 304 3 0 0 20 0 1 0 162750251 111538176 25285 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 27231 25285 421 379 0 26765 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 118856 KiB
Current children cumulated memory: 103760 KiB

[startup+6.30026 s]
/proc/loadavg: 4.12 3.99 3.99 5/260 837037
/proc/meminfo: memFree=125913476/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=129160 memory=123488 CPUtime=6.26 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 17551 0 0 0 622 4 0 0 20 0 1 0 162750251 132259840 30872 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 32290 30872 421 379 0 31824 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 139092 KiB
Current children cumulated memory: 126108 KiB

[startup+12.7003 s]
/proc/loadavg: 4.11 3.99 3.99 5/260 837037
/proc/meminfo: memFree=125913356/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=129160 memory=124380 CPUtime=12.64 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 17809 0 0 0 1260 4 0 0 20 0 1 0 162750251 132259840 31095 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 32290 31095 421 379 0 31824 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 139092 KiB
Current children cumulated memory: 127000 KiB

[startup+13.6291 s]
# the end of solver process 837030 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=13.5266 s, system=0.056085 s

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

[startup+12.8003 s]
/proc/loadavg: 4.11 3.99 3.99 5/260 837037
/proc/meminfo: memFree=125913356/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=129160 memory=124380 CPUtime=12.74 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 17838 0 0 0 1270 4 0 0 20 0 1 0 162750251 132259840 31095 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 32290 31095 421 379 0 31824 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 139092 KiB
Current children cumulated memory: 127000 KiB

[startup+13.2002 s]
/proc/loadavg: 4.18 4.01 3.99 5/260 837039
/proc/meminfo: memFree=125898828/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=147836 memory=137988 CPUtime=13.15 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 18143 0 0 0 1310 5 0 0 20 0 1 0 162750251 151384064 34497 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 36959 34497 421 379 0 36493 0
Current children cumulated CPU time: 13.15 s
Current children cumulated vsize: 157768 KiB
Current children cumulated memory: 140608 KiB

[startup+13.6003 s]
/proc/loadavg: 4.18 4.01 3.99 5/260 837039
/proc/meminfo: memFree=125898828/131524600 swapFree=131071996/131071996
[pid=837030] ppid=837027 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/837030/stat : 837030 (naps-1.02b5.sh) S 837027 837030 836168 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 162750251 10170368 655 134679101440 94554946326528 94554947405848 140726136684528 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94554949504304 94554949551492 94554953277440 140726136693728 140726136693855 140726136693855 140726136700870 0
/proc/837030/statm: 2483 655 575 264 0 134 0
[pid=837035] ppid=837030 vsize=129160 memory=124676 CPUtime=13.54 cores=4,6
/proc/837035/stat : 837035 (naps-1.02b5) R 837030 837030 836168 0 -1 4194304 18147 0 0 0 1349 5 0 0 20 0 1 0 162750251 132259840 31169 134679101440 4194304 5746509 140730781304064 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 16064512 140730781311983 140730781312097 140730781312097 140730781319113 0
/proc/837035/statm: 32290 31169 421 379 0 31824 0
Current children cumulated CPU time: 13.54 s
Current children cumulated vsize: 139092 KiB
Current children cumulated memory: 127296 KiB

Child status: 30

Real time (s): 13.6291
CPU time (s): 13.5827
CPU user time (s): 13.5266
CPU system time (s): 0.056085
CPU usage (%): 99.6591
Max. virtual memory (cumulated for all children) (KiB): 157768
Max. memory (cumulated for all children) (KiB): 140608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5266
system time used= 0.056085
maximum resident set size= 137988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18624
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: 837030
#   total CPU time (s): 13.5827
#   total CPU user time (s): 13.5266
#   total CPU system time (s): 0.056085

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038953 second user time and 0.097421 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-16 06:57:29
IDJOB=4435168
IDBENCH=148115
IDSOLVER=3065
FILE ID=nodeC027/4435168-1721105836
RUNJOBID= nodeC027-1721105363-836179
SLURM_JOB_ID= 7505631
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435168-1721105836/watcher-4435168-1721105836 -o /tmp/evaluation-result-4435168-1721105836/solver-4435168-1721105836 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721105363-836179 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435168-1721105836.opb

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

MD5SUM BENCH= de16c42472b391b022d14658f8d37090
RANDOM SEED=73062633

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		: 3678.580
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		: 3691.344
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		: 3652.257
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		: 3600.402
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		: 3636.883
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		: 3691.391
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		: 3653.979
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		: 3600.143
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:        126036824 kB
MemAvailable:   126248496 kB
Buffers:          389564 kB
Cached:           665832 kB
SwapCached:            0 kB
Active:           656012 kB
Inactive:        4250400 kB
Active(anon):       1576 kB
Inactive(anon):  3887136 kB
Active(file):     654436 kB
Inactive(file):   363264 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3952 kB
Writeback:             0 kB
AnonPages:       3848720 kB
Mapped:           108988 kB
Shmem:             37720 kB
KReclaimable:      67592 kB
Slab:             169800 kB
SReclaimable:      67592 kB
SUnreclaim:       102208 kB
KernelStack:        4176 kB
PageTables:        17040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    4805500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            60800 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2392064 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:      189140 kB
DirectMap2M:    13215744 kB
DirectMap1G:    122683392 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC027 at 2024-07-16 06:57:42