Trace number 4517569

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
LSIPExact S1OPT1 11.0121 10.5543

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=10-t=9.opb
MD5SUMfc6c22edea63d6bf282da0f44295fc1a
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 benchmark1
Best CPU time to get the best result obtained on this benchmark0.164575
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables245
Total number of constraints4485
Number of constraints which are clauses4475
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint11
Number of terms in the objective function 10
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

10.89/10.55	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
10.89/10.55	c numVar: 245
10.89/10.55	c numCon: 4485
10.89/10.55	c numEqual: 0
10.89/10.55	c intSize: 4
10.89/10.55	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
10.89/10.55	c ------------------- Paras list -------------------
10.89/10.55	c Name                	 Type      	 Now       	 Default   	 Comment
10.89/10.55	c timeout             	 double    	 3600.000000	 3600      	 
10.89/10.55	c mip_time            	 double    	 0.600000  	 0.5       	 
10.89/10.55	c ls_time             	 double    	 10.000000 	 10        	 
10.89/10.55	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
10.89/10.55	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
10.89/10.55	c random_seed         	 int       	 0         	 0         	 
10.89/10.55	c sample_size         	 int       	 50        	 50        	 
10.89/10.55	c sub_score           	 int       	 1         	 1         	 
10.89/10.55	c tabu_base           	 int       	 3         	 3         	 
10.89/10.55	c tabu_variation      	 int       	 1         	 1         	 
10.89/10.55	c sub_div             	 int       	 4         	 4         	 
10.89/10.55	c nbcore              	 int       	 2         	 1         	 
10.89/10.55	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
10.89/10.55	c print_sol           	 int       	 1         	 1         	 
10.89/10.55	c tmpdir              	 string		 .         	 "."       	 
10.89/10.55	c home                	 string		 HOME	 "."       	 
10.89/10.55	c benchname           	 string		 HOME/instance-4517569-1751507734.opb	 ""        	 
10.89/10.55	c --------------------------------------------------
10.89/10.55	c Local Search solver
10.89/10.55	c LS find feasible solution for PBO with objective value 1
10.89/10.55	c MIP solver
10.89/10.55	c Branch and Bound solver find optimal solution
10.89/10.55	c MIP solver objective value: 1
10.89/10.55	o 1
10.89/10.55	s OPTIMUM FOUND
10.89/10.55	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 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 
10.89/10.55	c Total time: 11

Verifier Data

OK	1

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: 63837 MiB (63050 MiB free)
  memory of node 1: 64465 MiB (62456 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517569-1751507734/watcher-4517569-1751507734 -o /tmp/evaluation-result-4517569-1751507734/solver-4517569-1751507734 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751500320-69281 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4517569-1751507734.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=72126, runsolver pid=72123
Current StackSize limit: 8192 KiB


[startup+0.100096 s]*
/proc/loadavg: 6.62 6.77 7.09 7/252 72127
/proc/meminfo: memFree=128519380/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=0.1 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 10 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+0.213295 s]*
/proc/loadavg: 6.62 6.77 7.09 8/252 72127
/proc/meminfo: memFree=128520116/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=0.21 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 21 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+0.313061 s]*
/proc/loadavg: 6.62 6.77 7.09 7/252 72127
/proc/meminfo: memFree=128520116/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=0.31 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 31 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+0.700288 s]
/proc/loadavg: 6.62 6.77 7.09 7/252 72127
/proc/meminfo: memFree=128520116/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=0.68 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 68 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+1.5003 s]
/proc/loadavg: 6.62 6.77 7.09 7/252 72127
/proc/meminfo: memFree=128520116/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=1.48 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 148 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+3.11288 s]
/proc/loadavg: 6.57 6.76 7.08 7/253 72128
/proc/meminfo: memFree=128520384/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=3.09 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 309 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+6.30027 s]
/proc/loadavg: 6.57 6.76 7.08 7/253 72128
/proc/meminfo: memFree=128520260/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=6.27 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 627 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+10.5542 s]
# the end of solver process 72126 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.9892 s, system=0.022868 s

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

[startup+6.40027 s]
/proc/loadavg: 6.57 6.76 7.08 7/253 72128
/proc/meminfo: memFree=128520260/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=6.37 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 637 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+8.00024 s]*
/proc/loadavg: 6.52 6.75 7.08 7/253 72128
/proc/meminfo: memFree=128513440/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=7.98 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 798 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+9.60022 s]
/proc/loadavg: 6.52 6.75 7.08 7/253 72128
/proc/meminfo: memFree=128517940/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=42564 memory=8064 CPUtime=9.57 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 994 0 0 0 957 0 0 0 20 0 1 0 66452066 43585536 2016 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 10641 2016 1184 6655 0 876 0
Current children cumulated CPU time: 9.57 s
Current children cumulated vsize: 42564 KiB
Current children cumulated memory: 8064 KiB

[startup+10.0002 s]*
/proc/loadavg: 6.52 6.75 7.08 7/253 72128
/proc/meminfo: memFree=128517940/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=45756 memory=14976 CPUtime=9.98 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 1716 0 0 0 998 0 0 0 20 0 1 0 66452066 46854144 3744 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 11439 3744 2272 6655 0 1674 0
Current children cumulated CPU time: 9.98 s
Current children cumulated vsize: 45756 KiB
Current children cumulated memory: 14976 KiB

[startup+10.4003 s]
/proc/loadavg: 6.52 6.75 7.08 7/253 72128
/proc/meminfo: memFree=128517940/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=136288 memory=45344 CPUtime=10.7 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 7779 0 0 0 1069 1 0 0 20 0 2 0 66452066 139558912 11336 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 34072 11336 3520 6655 0 9688 0
Current children cumulated CPU time: 10.7 s
Current children cumulated vsize: 136288 KiB
Current children cumulated memory: 45344 KiB

[startup+10.5003 s]
/proc/loadavg: 6.52 6.75 7.08 7/253 72128
/proc/meminfo: memFree=128517940/131382120 swapFree=33010416/33010684
[pid=72126] ppid=72123 vsize=136288 memory=45344 CPUtime=10.89 cores=4,6
/proc/72126/stat : 72126 (LSIPExact) R 72123 72126 69270 0 -1 4194304 7779 0 0 0 1088 1 0 0 20 0 2 0 66452066 139558912 11336 18446744073709551615 94801875144704 94801902401105 140732428255344 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94801910903944 94801911335552 94801942069248 140732428261722 140732428261898 140732428261898 140732428267500 0
/proc/72126/statm: 34072 11336 3520 6655 0 9688 0
Current children cumulated CPU time: 10.89 s
Current children cumulated vsize: 136288 KiB
Current children cumulated memory: 45344 KiB

Child status: 0

Real time (s): 10.5543
CPU time (s): 11.0121
CPU user time (s): 10.9892
CPU system time (s): 0.022868
CPU usage (%): 104.338
Max. virtual memory (cumulated for all children) (KiB): 136288
Max. memory (cumulated for all children) (KiB): 45344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9892
system time used= 0.022868
maximum resident set size= 45600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7800
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= 100
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 72126
#   total CPU time (s): 11.0121
#   total CPU user time (s): 10.9892
#   total CPU system time (s): 0.022868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.080885 second user time and 0.1523 second system time

The end

Launcher Data

Begin job on nodeC003 at 2025-07-03 03:55:34
IDJOB=4517569
IDBENCH=176126
IDSOLVER=3336
FILE ID=nodeC003/4517569-1751507734
RUNJOBID= nodeC003-1751500320-69281
SLURM_JOB_ID= 9598582
Free space on /tmp= 431876 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=10-t=9.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517569-1751507734/watcher-4517569-1751507734 -o /tmp/evaluation-result-4517569-1751507734/solver-4517569-1751507734 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751500320-69281 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4517569-1751507734.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= fc6c22edea63d6bf282da0f44295fc1a
RANDOM SEED=574236309

nodeC003 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.434
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.872
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.396
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.578
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2694.037
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.779
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.160
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.266
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        128519092 kB
MemAvailable:   128659188 kB
Buffers:            2736 kB
Cached:           937512 kB
SwapCached:           36 kB
Active:          1826400 kB
Inactive:         445476 kB
Active(anon):    1341944 kB
Inactive(anon):     7608 kB
Active(file):     484456 kB
Inactive(file):   437868 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44768 kB
Writeback:            52 kB
AnonPages:       1334684 kB
Mapped:           143948 kB
Shmem:             17924 kB
KReclaimable:     114800 kB
Slab:             200044 kB
SReclaimable:     114800 kB
SUnreclaim:        85244 kB
KernelStack:        4064 kB
PageTables:         5780 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    1722708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    610304 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:    11245568 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 431832 MiB
End job on nodeC003 at 2025-07-03 03:55:45