Trace number 4511327

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LSIPExact S1UNSAT 42.1561 26.3519

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
MD5SUMf37ba20d47e69eae407a51287629c812
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.033024
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

42.04/26.35	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
42.04/26.35	c numVar: 181
42.04/26.35	c numCon: 91
42.04/26.35	c numEqual: 91
42.04/26.35	c intSize: 3
42.04/26.35	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
42.04/26.35	c ------------------- Paras list -------------------
42.04/26.35	c Name                	 Type      	 Now       	 Default   	 Comment
42.04/26.35	c timeout             	 double    	 3600.000000	 3600      	 
42.04/26.35	c mip_time            	 double    	 0.200000  	 0.5       	 
42.04/26.35	c ls_time             	 double    	 10.000000 	 10        	 
42.04/26.35	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
42.04/26.35	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
42.04/26.35	c random_seed         	 int       	 0         	 0         	 
42.04/26.35	c sample_size         	 int       	 50        	 50        	 
42.04/26.35	c sub_score           	 int       	 1         	 1         	 
42.04/26.35	c tabu_base           	 int       	 3         	 3         	 
42.04/26.35	c tabu_variation      	 int       	 1         	 1         	 
42.04/26.35	c sub_div             	 int       	 4         	 4         	 
42.04/26.35	c nbcore              	 int       	 2         	 1         	 
42.04/26.35	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
42.04/26.35	c print_sol           	 int       	 1         	 1         	 
42.04/26.35	c tmpdir              	 string		 .         	 "."       	 
42.04/26.35	c home                	 string		 HOME	 "."       	 
42.04/26.35	c benchname           	 string		 HOME/instance-4511327-1751138102.opb	 ""        	 
42.04/26.35	c --------------------------------------------------
42.04/26.35	c Local Search solver
42.04/26.35	c MIP solver
42.04/26.35	c MIP solver infeasible
42.04/26.35	s UNSATISFIABLE
42.04/26.35	c Total time: 26

Verifier Data 

ERROR: no interpretation found !

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: 63665 MiB (62992 MiB free)
  memory of node 1: 64507 MiB (64008 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511327-1751138102/watcher-4511327-1751138102 -o /tmp/evaluation-result-4511327-1751138102/solver-4511327-1751138102 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751133631-11505 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4511327-1751138102.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=13095, runsolver pid=13092
Current StackSize limit: 8192 KiB


[startup+0.100009 s]*
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049100/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=0.09 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.204803 s]*
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049100/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=0.2 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 20 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.304393 s]*
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049100/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=0.3 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 30 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700095 s]
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049568/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=0.69 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 69 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+1.5001 s]
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049568/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=1.49 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 149 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+3.10458 s]
/proc/loadavg: 4.73 4.88 4.56 5/260 13096
/proc/meminfo: memFree=130049824/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=3.09 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 309 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+6.30009 s]
/proc/loadavg: 4.75 4.88 4.56 6/261 13097
/proc/meminfo: memFree=130040288/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=39776 memory=5248 CPUtime=6.28 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 304 0 0 0 628 0 0 0 20 0 1 0 29487940 40730624 1312 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+12.7001 s]
/proc/loadavg: 4.77 4.89 4.56 7/262 13098
/proc/meminfo: memFree=130038620/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23608 CPUtime=15.33 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 2275 0 0 0 1533 0 0 0 20 0 2 0 29487940 123658240 5902 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5902 3456 6655 0 4398 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=23608 CPUtime=2.66 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 429 0 0 0 266 0 0 0 20 0 2 0 29488941 123658240 5902 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 15.33 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23608 KiB

[startup+25.5001 s]
/proc/loadavg: 5.05 4.94 4.58 7/262 13098
/proc/meminfo: memFree=130038644/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23736 CPUtime=40.81 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 3966 0 0 0 4081 0 0 0 20 0 2 0 29487940 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5934 3456 6655 0 4432 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=23608 CPUtime=15.37 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 1128 0 0 0 1537 0 0 0 20 0 2 0 29488941 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 40.81 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23736 KiB

[startup+26.3519 s]
# the end of solver process 13095 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=42.1481 s, system=0.007974 s

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

[startup+25.6001 s]
/proc/loadavg: 5.05 4.94 4.58 7/262 13098
/proc/meminfo: memFree=130038644/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23736 CPUtime=41.01 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 3969 0 0 0 4101 0 0 0 20 0 2 0 29487940 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5934 3456 6655 0 4432 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=5760 CPUtime=15.47 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 1130 0 0 0 1547 0 0 0 20 0 2 0 29488941 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 41.01 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23736 KiB

[startup+26.0001 s]*
/proc/loadavg: 5.05 4.94 4.58 6/262 13098
/proc/meminfo: memFree=130038644/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23736 CPUtime=41.62 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) S 13092 13095 11488 0 -1 4194304 3970 0 0 0 4162 0 0 0 20 0 2 0 29487940 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5934 3456 6655 0 4432 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=-7667780256183444599 CPUtime=15.87 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 1131 0 0 0 1587 0 0 0 20 0 2 0 29488941 123658240 5934 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 41.62 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23736 KiB

[startup+26.2001 s]
/proc/loadavg: 5.05 4.94 4.58 6/262 13098
/proc/meminfo: memFree=130038644/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23864 CPUtime=41.84 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 4450 0 0 0 4184 0 0 0 20 0 2 0 29487940 123658240 5966 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5966 3456 6655 0 4432 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=3456 CPUtime=16.06 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 1151 0 0 0 1606 0 0 0 20 0 2 0 29488941 123658240 5966 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 41.84 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23864 KiB

[startup+26.3001 s]
/proc/loadavg: 5.05 4.94 4.58 6/262 13098
/proc/meminfo: memFree=130038644/131249996 swapFree=33010684/33010684
[pid=13095] ppid=13092 vsize=120760 memory=23864 CPUtime=42.04 cores=1,3
/proc/13095/stat : 13095 (LSIPExact) R 13092 13095 11488 0 -1 4194304 4463 0 0 0 4204 0 0 0 20 0 2 0 29487940 123658240 5966 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
/proc/13095/statm: 30190 5966 3456 6655 0 4432 0
[pid=13095/tid=13098] ppid=13092 vsize=120760 memory=23608 CPUtime=16.16 cores=1,3
/proc/13095/task/13098/stat : 13098 (LSIPExact) R 13092 13095 11488 0 -1 4194368 1161 0 0 0 1616 0 0 0 20 0 2 0 29488941 123658240 5966 18446744073709551615 94309594411008 94309621667409 140730942902128 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 94309630170248 94309630601856 94309650214912 140730942908762 140730942908938 140730942908938 140730942914540 0
Current children cumulated CPU time: 42.04 s
Current children cumulated vsize: 120760 KiB
Current children cumulated memory: 23864 KiB

Child status: 0

Real time (s): 26.3519
CPU time (s): 42.1561
CPU user time (s): 42.1481
CPU system time (s): 0.007974
CPU usage (%): 159.974
Max. virtual memory (cumulated for all children) (KiB): 120760
Max. memory (cumulated for all children) (KiB): 23864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1481
system time used= 0.007974
maximum resident set size= 24120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4890
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= 88
involuntary context switches= 279


# summary of solver processes directly reported to runsolver:
#   pid: 13095
#   total CPU time (s): 42.1561
#   total CPU user time (s): 42.1481
#   total CPU system time (s): 0.007974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052899 second user time and 0.115208 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-06-28 21:15:02
IDJOB=4511327
IDBENCH=160438
IDSOLVER=3336
FILE ID=nodeC017/4511327-1751138102
RUNJOBID= nodeC017-1751133631-11505
SLURM_JOB_ID= 9587417
Free space on /tmp= 432928 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511327-1751138102/watcher-4511327-1751138102 -o /tmp/evaluation-result-4511327-1751138102/solver-4511327-1751138102 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751133631-11505 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4511327-1751138102.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= f37ba20d47e69eae407a51287629c812
RANDOM SEED=708189693

nodeC017 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	: 0xb00002a
cpu MHz		: 3600.058
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.038
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.056
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.872
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.038
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        130049036 kB
MemAvailable:   129762276 kB
Buffers:            3280 kB
Cached:           536320 kB
SwapCached:            0 kB
Active:           297852 kB
Inactive:         329760 kB
Active(anon):     106092 kB
Inactive(anon):        0 kB
Active(file):     191760 kB
Inactive(file):   329760 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            133980 kB
Writeback:             0 kB
AnonPages:         91152 kB
Mapped:           118044 kB
Shmem:             18080 kB
KReclaimable:      61520 kB
Slab:             143088 kB
SReclaimable:      61520 kB
SUnreclaim:        81568 kB
KernelStack:        4208 kB
PageTables:         3056 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     402328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150472 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432884 MiB
End job on nodeC017 at 2025-06-28 21:15:28