Trace number 4518765

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 16.1362 13.1413

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/
unit/normalized-evencolouring_opt_unit_random6regular_nvert_351.opb
MD5SUM6ddf7cdb8e212e3876ea6adaf4134c19
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 benchmark1.72286
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1404
Total number of constraints351
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)351
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint7
Number of terms in the objective function 351
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 351
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 351
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

16.05/13.13	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
16.05/13.13	c numVar: 1404
16.05/13.13	c numCon: 351
16.05/13.13	c numEqual: 351
16.05/13.13	c intSize: 9
16.05/13.13	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
16.05/13.13	c ------------------- Paras list -------------------
16.05/13.13	c Name                	 Type      	 Now       	 Default   	 Comment
16.05/13.13	c timeout             	 double    	 3600.000000	 3600      	 
16.05/13.13	c mip_time            	 double    	 0.600000  	 0.5       	 
16.05/13.13	c ls_time             	 double    	 10.000000 	 10        	 
16.05/13.13	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
16.05/13.13	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
16.05/13.13	c random_seed         	 int       	 0         	 0         	 
16.05/13.13	c sample_size         	 int       	 50        	 50        	 
16.05/13.13	c sub_score           	 int       	 1         	 1         	 
16.05/13.13	c tabu_base           	 int       	 3         	 3         	 
16.05/13.13	c tabu_variation      	 int       	 1         	 1         	 
16.05/13.13	c sub_div             	 int       	 4         	 4         	 
16.05/13.13	c nbcore              	 int       	 2         	 1         	 
16.05/13.13	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
16.05/13.13	c print_sol           	 int       	 1         	 1         	 
16.05/13.13	c tmpdir              	 string		 .         	 "."       	 
16.05/13.13	c home                	 string		 HOME	 "."       	 
16.05/13.13	c benchname           	 string		 HOME/instance-4518765-1751507867.opb	 ""        	 
16.05/13.13	c --------------------------------------------------
16.05/13.13	c Local Search solver
16.05/13.13	c LS find feasible solution for PBO with objective value 1
16.05/13.13	c MIP solver
16.05/13.13	c Branch and Bound solver find optimal solution
16.05/13.13	c MIP solver objective value: 1
16.05/13.13	o 1
16.05/13.13	s OPTIMUM FOUND
16.05/13.13	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 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16.05/13.14	c Total time: 13

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 (63122 MiB free)
  memory of node 1: 64465 MiB (63321 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4518765-1751507867/watcher-4518765-1751507867 -o /tmp/evaluation-result-4518765-1751507867/solver-4518765-1751507867 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751500320-69280 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4518765-1751507867.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Current StackSize limit: 8192 KiB

solver pid=73332, runsolver pid=73329

[startup+0.100061 s]*
/proc/loadavg: 5.75 6.40 6.90 7/254 73333
/proc/meminfo: memFree=129479152/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=0.09 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 9 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+0.210208 s]*
/proc/loadavg: 5.75 6.40 6.90 7/254 73333
/proc/meminfo: memFree=129479404/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=0.2 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 20 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+0.310177 s]*
/proc/loadavg: 5.75 6.40 6.90 7/254 73333
/proc/meminfo: memFree=129479404/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=0.3 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 30 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+0.700211 s]
/proc/loadavg: 5.75 6.40 6.90 7/254 73333
/proc/meminfo: memFree=129479404/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=0.68 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 68 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+1.50022 s]
/proc/loadavg: 5.75 6.40 6.90 7/254 73333
/proc/meminfo: memFree=129479404/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=1.48 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 148 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+3.11233 s]
/proc/loadavg: 5.75 6.40 6.90 7/254 73379
/proc/meminfo: memFree=129492340/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=3.09 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 309 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+6.30022 s]
/proc/loadavg: 5.77 6.39 6.90 5/251 73379
/proc/meminfo: memFree=129493308/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=40592 memory=5888 CPUtime=6.27 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 502 0 0 0 627 0 0 0 20 0 1 0 66465371 41566208 1472 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 10148 1472 1120 6655 0 383 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40592 KiB
Current children cumulated memory: 5888 KiB

[startup+12.7001 s]
/proc/loadavg: 5.71 6.37 6.89 7/254 73425
/proc/meminfo: memFree=129480316/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=127752 memory=35904 CPUtime=15.25 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 5412 0 0 0 1524 1 0 0 20 0 2 0 66465371 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 31938 8976 3424 6655 0 7616 0
[pid=73332/tid=73425] ppid=73329 vsize=127752 memory=35392 CPUtime=2.6 cores=0,2
/proc/73332/task/73425/stat : 73425 (LSIPExact) R 73329 73332 69270 0 -1 4194368 1720 0 0 0 260 0 0 0 20 0 2 0 66466372 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
Current children cumulated CPU time: 15.25 s
Current children cumulated vsize: 127752 KiB
Current children cumulated memory: 35904 KiB

[startup+13.1413 s]
# the end of solver process 73332 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=16.1167 s, system=0.019424 s

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

[startup+12.8002 s]
/proc/loadavg: 5.71 6.37 6.89 7/254 73425
/proc/meminfo: memFree=129480316/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=127752 memory=35904 CPUtime=15.45 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 5414 0 0 0 1544 1 0 0 20 0 2 0 66465371 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 31938 8976 3424 6655 0 7616 0
[pid=73332/tid=73425] ppid=73329 vsize=127752 memory=33984 CPUtime=2.7 cores=0,2
/proc/73332/task/73425/stat : 73425 (LSIPExact) R 73329 73332 69270 0 -1 4194368 1722 0 0 0 270 0 0 0 20 0 2 0 66466372 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
Current children cumulated CPU time: 15.45 s
Current children cumulated vsize: 127752 KiB
Current children cumulated memory: 35904 KiB

[startup+13.0001 s]*
/proc/loadavg: 5.71 6.37 6.89 7/254 73425
/proc/meminfo: memFree=129471244/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=127752 memory=35904 CPUtime=15.85 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 5414 0 0 0 1584 1 0 0 20 0 2 0 66465371 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 31938 8976 3424 6655 0 7616 0
[pid=73332/tid=73425] ppid=73329 vsize=127752 memory=6516 CPUtime=2.9 cores=0,2
/proc/73332/task/73425/stat : 73425 (LSIPExact) R 73329 73332 69270 0 -1 4194368 1722 0 0 0 290 0 0 0 20 0 2 0 66466372 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
Current children cumulated CPU time: 15.85 s
Current children cumulated vsize: 127752 KiB
Current children cumulated memory: 35904 KiB

[startup+13.1047 s]
/proc/loadavg: 5.71 6.37 6.89 7/254 73425
/proc/meminfo: memFree=129471244/131382120 swapFree=33010416/33010684
[pid=73332] ppid=73329 vsize=127752 memory=35904 CPUtime=16.05 cores=0,2
/proc/73332/stat : 73332 (LSIPExact) R 73329 73332 69270 0 -1 4194304 6496 0 0 0 1604 1 0 0 20 0 2 0 66465371 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
/proc/73332/statm: 31938 8976 3424 6655 0 7616 0
[pid=73332/tid=73425] ppid=73329 vsize=127752 memory=35392 CPUtime=3 cores=0,2
/proc/73332/task/73425/stat : 73425 (LSIPExact) R 73329 73332 69270 0 -1 4194368 2124 0 0 0 300 0 0 0 20 0 2 0 66466372 130818048 8976 18446744073709551615 93924813373440 93924840629841 140730429528576 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 93924849132680 93924849564288 93924874579968 140730429532506 140730429532682 140730429532682 140730429538284 0
Current children cumulated CPU time: 16.05 s
Current children cumulated vsize: 127752 KiB
Current children cumulated memory: 35904 KiB

Child status: 0

Real time (s): 13.1413
CPU time (s): 16.1362
CPU user time (s): 16.1167
CPU system time (s): 0.019424
CPU usage (%): 122.79
Max. virtual memory (cumulated for all children) (KiB): 127752
Max. memory (cumulated for all children) (KiB): 35904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.1167
system time used= 0.019424
maximum resident set size= 36160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7065
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= 116
involuntary context switches= 80


# summary of solver processes directly reported to runsolver:
#   pid: 73332
#   total CPU time (s): 16.1362
#   total CPU user time (s): 16.1167
#   total CPU system time (s): 0.019424

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.073743 second user time and 0.146395 second system time

The end

Launcher Data

Begin job on nodeC003 at 2025-07-03 03:57:47
IDJOB=4518765
IDBENCH=177075
IDSOLVER=3336
FILE ID=nodeC003/4518765-1751507867
RUNJOBID= nodeC003-1751500320-69280
SLURM_JOB_ID= 9598582
Free space on /tmp= 431888 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/unit/normalized-evencolouring_opt_unit_random6regular_nvert_351.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4518765-1751507867/watcher-4518765-1751507867 -o /tmp/evaluation-result-4518765-1751507867/solver-4518765-1751507867 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751500320-69280 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4518765-1751507867.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 6ddf7cdb8e212e3876ea6adaf4134c19
RANDOM SEED=1340417631

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		: 3492.661
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		: 3591.484
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		: 3491.840
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		: 3491.722
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		: 3664.571
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		: 3591.486
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		: 1197.478
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		: 3591.486
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:        129478856 kB
MemAvailable:   129609976 kB
Buffers:            2736 kB
Cached:           928440 kB
SwapCached:           36 kB
Active:           850124 kB
Inactive:         436404 kB
Active(anon):     365668 kB
Inactive(anon):     7608 kB
Active(file):     484456 kB
Inactive(file):   428796 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            134032 kB
Writeback:            12 kB
AnonPages:        357000 kB
Mapped:           131220 kB
Shmem:             17924 kB
KReclaimable:     114992 kB
Slab:             200136 kB
SReclaimable:     114992 kB
SUnreclaim:        85144 kB
KernelStack:        4048 kB
PageTables:         3884 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     708128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 431840 MiB
End job on nodeC003 at 2025-07-03 03:58:00