Trace number 4527548

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 S1OPT22 10.9312 10.5094

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
kullmann/normalized-sbox_4_shg.opb
MD5SUMf8cbff203f2ec66bcdec19280bdd1d00
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 benchmark22
Best CPU time to get the best result obtained on this benchmark0.101308
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables147
Total number of constraints240
Number of constraints which are clauses240
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint21
Number of terms in the objective function 147
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 147
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 147
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.91/10.50	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
10.91/10.50	c numVar: 147
10.91/10.50	c numCon: 240
10.91/10.50	c numEqual: 0
10.91/10.50	c intSize: 8
10.91/10.50	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
10.91/10.50	c ------------------- Paras list -------------------
10.91/10.50	c Name                	 Type      	 Now       	 Default   	 Comment
10.91/10.50	c timeout             	 double    	 3600.000000	 3600      	 
10.91/10.50	c mip_time            	 double    	 0.600000  	 0.5       	 
10.91/10.50	c ls_time             	 double    	 10.000000 	 10        	 
10.91/10.50	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
10.91/10.50	c mip_emphasis        	 int       	 1         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
10.91/10.50	c random_seed         	 int       	 0         	 0         	 
10.91/10.50	c sample_size         	 int       	 50        	 50        	 
10.91/10.50	c sub_score           	 int       	 1         	 1         	 
10.91/10.50	c tabu_base           	 int       	 3         	 3         	 
10.91/10.50	c tabu_variation      	 int       	 1         	 1         	 
10.91/10.50	c sub_div             	 int       	 4         	 4         	 
10.91/10.50	c nbcore              	 int       	 2         	 1         	 
10.91/10.50	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
10.91/10.50	c print_sol           	 int       	 1         	 1         	 
10.91/10.50	c tmpdir              	 string		 .         	 "."       	 
10.91/10.50	c home                	 string		 HOME	 "."       	 
10.91/10.50	c benchname           	 string		 HOME/instance-4527548-1752233157.opb	 ""        	 
10.91/10.50	c --------------------------------------------------
10.91/10.50	c Local Search solver
10.91/10.50	c LS find feasible solution for PBO with objective value 22
10.91/10.50	c MIP solver
10.91/10.50	c Branch and Bound solver find optimal solution
10.91/10.50	c MIP solver objective value: 22
10.91/10.50	o 22
10.91/10.50	s OPTIMUM FOUND
10.91/10.50	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 
10.91/10.50	c Total time: 10

Verifier Data 

OK	22

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 (61618 MiB free)
  memory of node 1: 64465 MiB (62058 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527548-1752233157/watcher-4527548-1752233157 -o /tmp/evaluation-result-4527548-1752233157/solver-4527548-1752233157 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752232205-123423 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527548-1752233157.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
Current StackSize limit: 8192 KiB

solver pid=123798, runsolver pid=123795

[startup+0.100092 s]*
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126644476/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=0.1 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 10 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+0.212929 s]*
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126644476/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=0.21 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 21 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+0.312626 s]*
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126644476/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=0.31 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 31 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+0.700242 s]
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126644476/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=0.68 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 68 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+1.50027 s]
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126642744/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=1.48 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 148 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+3.11222 s]
/proc/loadavg: 7.16 7.41 5.10 8/252 123799
/proc/meminfo: memFree=126642744/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=3.09 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 309 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+6.30026 s]
/proc/loadavg: 7.23 7.42 5.11 8/252 123799
/proc/meminfo: memFree=126630700/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=6.27 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 627 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+10.5093 s]
# the end of solver process 123798 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.9222 s, system=0.008949 s

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

[startup+6.4003 s]
/proc/loadavg: 7.23 7.42 5.11 8/252 123799
/proc/meminfo: memFree=126630700/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=6.37 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 637 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+8.00023 s]*
/proc/loadavg: 7.23 7.42 5.11 8/252 123799
/proc/meminfo: memFree=126630836/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=7.98 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 798 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+9.60023 s]
/proc/loadavg: 7.21 7.41 5.12 8/252 123799
/proc/meminfo: memFree=126630080/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=40036 memory=5632 CPUtime=9.57 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 373 0 0 0 957 0 0 0 20 0 1 0 138994926 40996864 1408 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 10009 1408 1184 6655 0 244 0
Current children cumulated CPU time: 9.57 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5632 KiB

[startup+10.0002 s]*
/proc/loadavg: 7.21 7.41 5.12 8/252 123799
/proc/meminfo: memFree=126628568/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=49584 memory=13356 CPUtime=9.98 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) S 123795 123798 123405 0 -1 4194304 661 0 0 0 998 0 0 0 20 0 2 0 138994926 50774016 3339 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 12396 3339 2400 6655 0 2630 0
[pid=123798/tid=123800] ppid=123795 vsize=49584 memory=-6675103646045732036 CPUtime=0 cores=4,6
/proc/123798/task/123800/stat : 123800 (LSIPExact) R 123795 123798 123405 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 138995927 50774016 3339 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 2147221247 0 16386 0 0 0 -1 6 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
Current children cumulated CPU time: 9.98 s
Current children cumulated vsize: 49584 KiB
Current children cumulated memory: 13356 KiB

[startup+10.4002 s]
/proc/loadavg: 7.21 7.41 5.12 8/252 123799
/proc/meminfo: memFree=126628568/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=121224 memory=24876 CPUtime=10.73 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) R 123795 123798 123405 0 -1 4194304 2545 0 0 0 1073 0 0 0 20 0 2 0 138994926 124133376 6219 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 30306 6219 3552 6655 0 4519 0
[pid=123798/tid=123800] ppid=123795 vsize=121224 memory=5632 CPUtime=0.37 cores=4,6
/proc/123798/task/123800/stat : 123800 (LSIPExact) R 123795 123798 123405 0 -1 4194368 369 0 0 0 37 0 0 0 20 0 2 0 138995927 124133376 6219 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
Current children cumulated CPU time: 10.73 s
Current children cumulated vsize: 121224 KiB
Current children cumulated memory: 24876 KiB

[startup+10.5002 s]
/proc/loadavg: 7.21 7.41 5.12 8/252 123799
/proc/meminfo: memFree=126628568/131382116 swapFree=33009904/33010684
[pid=123798] ppid=123795 vsize=121224 memory=24876 CPUtime=10.91 cores=4,6
/proc/123798/stat : 123798 (LSIPExact) S 123795 123798 123405 0 -1 4194304 2545 0 0 0 1091 0 0 0 20 0 2 0 138994926 124133376 6219 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
/proc/123798/statm: 30306 6219 3552 6655 0 4519 0
[pid=123798/tid=123800] ppid=123795 vsize=121224 memory=5632 CPUtime=0.47 cores=4,6
/proc/123798/task/123800/stat : 123800 (LSIPExact) R 123795 123798 123405 0 -1 4194368 369 0 0 0 47 0 0 0 20 0 2 0 138995927 124133376 6219 18446744073709551615 94403848323072 94403875580241 140730249777056 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94403884082312 94403884513920 94403888078848 140730249779544 140730249779720 140730249779720 140730249785324 0
Current children cumulated CPU time: 10.91 s
Current children cumulated vsize: 121224 KiB
Current children cumulated memory: 24876 KiB

Child status: 0

Real time (s): 10.5094
CPU time (s): 10.9312
CPU user time (s): 10.9222
CPU system time (s): 0.008949
CPU usage (%): 104.014
Max. virtual memory (cumulated for all children) (KiB): 121224
Max. memory (cumulated for all children) (KiB): 24876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9222
system time used= 0.008949
maximum resident set size= 25004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2566
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= 92
involuntary context switches= 96


# summary of solver processes directly reported to runsolver:
#   pid: 123798
#   total CPU time (s): 10.9312
#   total CPU user time (s): 10.9222
#   total CPU system time (s): 0.008949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.080381 second user time and 0.148841 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-07-11 13:25:57
IDJOB=4527548
IDBENCH=155398
IDSOLVER=3384
FILE ID=nodeC004/4527548-1752233157
RUNJOBID= nodeC004-1752232205-123423
SLURM_JOB_ID= 9682515
Free space on /tmp= 431544 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_4_shg.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527548-1752233157/watcher-4527548-1752233157 -o /tmp/evaluation-result-4527548-1752233157/solver-4527548-1752233157 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752232205-123423 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527548-1752233157.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= f8cbff203f2ec66bcdec19280bdd1d00
RANDOM SEED=732270725

nodeC004 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		: 3591.641
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	: 6983.74
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		: 3591.735
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	: 6983.74
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		: 3591.642
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	: 6983.74
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		: 3591.639
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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	: 6983.74
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		: 1197.212
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	: 6983.74
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		: 3591.650
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	: 6983.74
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		: 1197.460
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	: 6983.74
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		: 3591.640
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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        126644428 kB
MemAvailable:   127876428 kB
Buffers:            2128 kB
Cached:          1977964 kB
SwapCached:           32 kB
Active:          2663252 kB
Inactive:        1371860 kB
Active(anon):    2062228 kB
Inactive(anon):    10724 kB
Active(file):     601024 kB
Inactive(file):  1361136 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44672 kB
Writeback:            12 kB
AnonPages:       2058144 kB
Mapped:           142788 kB
Shmem:             17932 kB
KReclaimable:     218936 kB
Slab:             308164 kB
SReclaimable:     218936 kB
SUnreclaim:        89228 kB
KernelStack:        4064 kB
PageTables:         7156 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    2421536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149448 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    669696 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 431500 MiB
End job on nodeC004 at 2025-07-11 13:26:08