Trace number 4495812

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 S2SAT 13.4156 11.7752

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob7.opb
MD5SUM0da7938cd78b604d95ed37ad5ec78200
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.039555
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint96
Maximum length of a constraint96
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 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

13.32/11.77	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
13.32/11.77	c numVar: 96
13.32/11.77	c numCon: 2
13.32/11.77	c numEqual: 0
13.32/11.77	c intSize: 29
13.32/11.77	c ls_time: 10.0, mip_time: 1074.0, exact_time: 2506.0
13.32/11.77	c ------------------- Paras list -------------------
13.32/11.77	c Name                	 Type      	 Now       	 Default   	 Comment
13.32/11.77	c timeout             	 double    	 3600.000000	 3600      	 
13.32/11.77	c mip_time            	 double    	 0.300000  	 0.5       	 
13.32/11.77	c ls_time             	 double    	 10.000000 	 10        	 
13.32/11.77	c safe_mode           	 int       	 2         	 2         	 1 trust; 2 feasible
13.32/11.77	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
13.32/11.77	c random_seed         	 int       	 0         	 0         	 
13.32/11.77	c sample_size         	 int       	 50        	 50        	 
13.32/11.77	c sub_score           	 int       	 1         	 1         	 
13.32/11.77	c tabu_base           	 int       	 3         	 3         	 
13.32/11.77	c tabu_variation      	 int       	 1         	 1         	 
13.32/11.77	c sub_div             	 int       	 4         	 4         	 
13.32/11.77	c nbcore              	 int       	 2         	 1         	 
13.32/11.77	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
13.32/11.77	c print_sol           	 int       	 1         	 1         	 
13.32/11.77	c tmpdir              	 string		 .         	 "."       	 
13.32/11.77	c home                	 string		 HOME	 "."       	 
13.32/11.77	c benchname           	 string		 HOME/instance-4495812-1751136893.opb	 ""        	 
13.32/11.77	c --------------------------------------------------
13.32/11.77	c Local Search solver
13.32/11.77	c MIP solver
13.32/11.77	c Branch and Bound solver find optimal solution
13.32/11.77	c MIP solver objective value: 0
13.32/11.77	c MIP find feasible solution for PBS
13.32/11.77	o 0
13.32/11.77	s SATISFIABLE
13.32/11.77	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 
13.32/11.77	c Total time: 11

Verifier Data 

OK	0

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: 63794 MiB (63138 MiB free)
  memory of node 1: 64507 MiB (63986 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495812-1751136893/watcher-4495812-1751136893 -o /tmp/evaluation-result-4495812-1751136893/solver-4495812-1751136893 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751133631-11149 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4495812-1751136893.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=13680, runsolver pid=13677

[startup+0.100062 s]*
/proc/loadavg: 6.70 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130171148/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=0.1 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 10 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+0.212033 s]*
/proc/loadavg: 6.70 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130171148/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=0.21 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 21 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+0.311619 s]*
/proc/loadavg: 6.70 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130171148/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=0.31 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 31 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+0.70024 s]
/proc/loadavg: 6.70 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130171468/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=0.68 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 68 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+1.50024 s]
/proc/loadavg: 6.70 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130171468/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=1.48 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 148 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+3.11272 s]
/proc/loadavg: 6.73 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130167624/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=3.09 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 309 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+6.30024 s]
/proc/loadavg: 6.73 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130167784/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=6.27 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 627 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+11.7752 s]
# the end of solver process 13680 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=13.4017 s, system=0.01385 s

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

[startup+6.40029 s]
/proc/loadavg: 6.73 6.75 6.05 8/254 13681
/proc/meminfo: memFree=130167784/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=6.37 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 637 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+9.60021 s]
/proc/loadavg: 6.75 6.76 6.06 8/254 13681
/proc/meminfo: memFree=130168036/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=39772 memory=4992 CPUtime=9.57 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 285 0 0 0 957 0 0 0 20 0 1 0 29368244 40726528 1248 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 9943 1248 1120 6655 0 178 0
Current children cumulated CPU time: 9.57 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 4992 KiB

[startup+10.4002 s]
/proc/loadavg: 6.75 6.76 6.06 8/254 13681
/proc/meminfo: memFree=130168036/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=118048 memory=20780 CPUtime=10.74 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 1650 0 0 0 1073 1 0 0 20 0 2 0 29368244 120881152 5195 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 29512 5195 3360 6655 0 3653 0
[pid=13680/tid=13682] ppid=13677 vsize=118048 memory=4992 CPUtime=0.37 cores=4,6
/proc/13680/task/13682/stat : 13682 (LSIPExact) R 13677 13680 11133 0 -1 4194368 327 0 0 0 37 0 0 0 20 0 2 0 29369245 120881152 5195 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
Current children cumulated CPU time: 10.74 s
Current children cumulated vsize: 118048 KiB
Current children cumulated memory: 20780 KiB

[startup+11.2001 s]
/proc/loadavg: 6.75 6.76 6.06 9/255 13682
/proc/meminfo: memFree=130166272/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=118376 memory=21932 CPUtime=12.33 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 1970 0 0 0 1232 1 0 0 20 0 2 0 29368244 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 29594 5483 3360 6655 0 3937 0
[pid=13680/tid=13682] ppid=13677 vsize=118376 memory=4992 CPUtime=1.15 cores=4,6
/proc/13680/task/13682/stat : 13682 (LSIPExact) R 13677 13680 11133 0 -1 4194368 597 0 0 0 115 0 0 0 20 0 2 0 29369245 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
Current children cumulated CPU time: 12.33 s
Current children cumulated vsize: 118376 KiB
Current children cumulated memory: 21932 KiB

[startup+11.6001 s]
/proc/loadavg: 6.75 6.76 6.06 9/255 13682
/proc/meminfo: memFree=130166272/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=118376 memory=21932 CPUtime=13.12 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 1970 0 0 0 1311 1 0 0 20 0 2 0 29368244 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 29594 5483 3360 6655 0 3937 0
[pid=13680/tid=13682] ppid=13677 vsize=118376 memory=21932 CPUtime=1.55 cores=4,6
/proc/13680/task/13682/stat : 13682 (LSIPExact) R 13677 13680 11133 0 -1 4194368 597 0 0 0 155 0 0 0 20 0 2 0 29369245 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
Current children cumulated CPU time: 13.12 s
Current children cumulated vsize: 118376 KiB
Current children cumulated memory: 21932 KiB

[startup+11.7001 s]
/proc/loadavg: 6.75 6.76 6.06 9/255 13682
/proc/meminfo: memFree=130166272/131382112 swapFree=33010684/33010684
[pid=13680] ppid=13677 vsize=118376 memory=21932 CPUtime=13.32 cores=4,6
/proc/13680/stat : 13680 (LSIPExact) R 13677 13680 11133 0 -1 4194304 1970 0 0 0 1331 1 0 0 20 0 2 0 29368244 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
/proc/13680/statm: 29594 5483 3360 6655 0 3937 0
[pid=13680/tid=13682] ppid=13677 vsize=118376 memory=21292 CPUtime=1.65 cores=4,6
/proc/13680/task/13682/stat : 13682 (LSIPExact) R 13677 13680 11133 0 -1 4194368 597 0 0 0 165 0 0 0 20 0 2 0 29369245 121217024 5483 18446744073709551615 94909951168512 94909978424913 140726280826704 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94909986927752 94909987359360 94910007558144 140726280829274 140726280829450 140726280829450 140726280835052 0
Current children cumulated CPU time: 13.32 s
Current children cumulated vsize: 118376 KiB
Current children cumulated memory: 21932 KiB

Child status: 0

Real time (s): 11.7752
CPU time (s): 13.4156
CPU user time (s): 13.4017
CPU system time (s): 0.01385
CPU usage (%): 113.931
Max. virtual memory (cumulated for all children) (KiB): 118376
Max. memory (cumulated for all children) (KiB): 21932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.4017
system time used= 0.01385
maximum resident set size= 22188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2001
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= 83
involuntary context switches= 134


# summary of solver processes directly reported to runsolver:
#   pid: 13680
#   total CPU time (s): 13.4156
#   total CPU user time (s): 13.4017
#   total CPU system time (s): 0.01385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.070626 second user time and 0.149427 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-06-28 20:54:53
IDJOB=4495812
IDBENCH=148099
IDSOLVER=3337
FILE ID=nodeC001/4495812-1751136893
RUNJOBID= nodeC001-1751133631-11149
SLURM_JOB_ID= 9587401
Free space on /tmp= 432928 MiB

SOLVER NAME= LSIPExact  S2
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob7.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495812-1751136893/watcher-4495812-1751136893 -o /tmp/evaluation-result-4495812-1751136893/solver-4495812-1751136893 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751133631-11149 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4495812-1751136893.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 0da7938cd78b604d95ed37ad5ec78200
RANDOM SEED=1284792882

nodeC001 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		: 3591.523
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	: 6983.49
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		: 3591.508
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	: 6983.49
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		: 3591.528
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	: 6983.49
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		: 3591.487
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	: 6983.49
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		: 3492.597
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	: 6983.49
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		: 3591.504
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	: 6983.49
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		: 1396.698
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	: 6983.49
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		: 3591.509
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        130166828 kB
MemAvailable:   129881080 kB
Buffers:            3280 kB
Cached:           526544 kB
SwapCached:            0 kB
Active:           370188 kB
Inactive:         328644 kB
Active(anon):     186968 kB
Inactive(anon):        0 kB
Active(file):     183220 kB
Inactive(file):   328644 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44640 kB
Writeback:            52 kB
AnonPages:        172100 kB
Mapped:           138632 kB
Shmem:             17960 kB
KReclaimable:      83644 kB
Slab:             162164 kB
SReclaimable:      83644 kB
SUnreclaim:        78520 kB
KernelStack:        4096 kB
PageTables:         3400 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     524592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432884 MiB
End job on nodeC001 at 2025-06-28 20:55:06