Trace number 4526900

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 S1SAT 12.9206 11.5044

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob1.opb
MD5SUM471fd854f2c30bf1b2104c39e43ffd70
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 benchmark0.01902
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77
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 constraint77
Maximum length of a constraint77
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 33367336
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 458257453
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 

12.90/11.50	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
12.90/11.50	c numVar: 77
12.90/11.50	c numCon: 2
12.90/11.50	c numEqual: 0
12.90/11.50	c intSize: 29
12.90/11.50	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
12.90/11.50	c ------------------- Paras list -------------------
12.90/11.50	c Name                	 Type      	 Now       	 Default   	 Comment
12.90/11.50	c timeout             	 double    	 3600.000000	 3600      	 
12.90/11.50	c mip_time            	 double    	 0.200000  	 0.5       	 
12.90/11.50	c ls_time             	 double    	 10.000000 	 10        	 
12.90/11.50	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
12.90/11.50	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
12.90/11.50	c random_seed         	 int       	 0         	 0         	 
12.90/11.50	c sample_size         	 int       	 50        	 50        	 
12.90/11.50	c sub_score           	 int       	 1         	 1         	 
12.90/11.50	c tabu_base           	 int       	 3         	 3         	 
12.90/11.50	c tabu_variation      	 int       	 1         	 1         	 
12.90/11.50	c sub_div             	 int       	 4         	 4         	 
12.90/11.50	c nbcore              	 int       	 2         	 1         	 
12.90/11.50	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
12.90/11.50	c print_sol           	 int       	 1         	 1         	 
12.90/11.50	c tmpdir              	 string		 .         	 "."       	 
12.90/11.50	c home                	 string		 HOME	 "."       	 
12.90/11.50	c benchname           	 string		 HOME/instance-4526900-1752232279.opb	 ""        	 
12.90/11.50	c --------------------------------------------------
12.90/11.50	c Local Search solver
12.90/11.50	c MIP solver
12.90/11.50	c Branch and Bound solver find optimal solution
12.90/11.50	c MIP solver objective value: 0
12.90/11.50	o 0
12.90/11.50	s SATISFIABLE
12.90/11.50	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 
12.90/11.50	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: 63837 MiB (61425 MiB free)
  memory of node 1: 64465 MiB (62638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526900-1752232279/watcher-4526900-1752232279 -o /tmp/evaluation-result-4526900-1752232279/solver-4526900-1752232279 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752232205-112024 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4526900-1752232279.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=112315, runsolver pid=112312

[startup+0.100081 s]*
/proc/loadavg: 4.84 1.51 0.58 8/256 112316
/proc/meminfo: memFree=127041416/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=0.1 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 10 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+0.213258 s]*
/proc/loadavg: 4.84 1.51 0.58 8/256 112316
/proc/meminfo: memFree=127041416/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=0.21 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 21 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+0.313128 s]*
/proc/loadavg: 4.84 1.51 0.58 8/256 112316
/proc/meminfo: memFree=127041416/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=0.31 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 31 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700314 s]
/proc/loadavg: 5.09 1.62 0.62 8/256 112316
/proc/meminfo: memFree=127037392/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=0.68 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 68 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+1.50027 s]
/proc/loadavg: 5.09 1.62 0.62 8/256 112316
/proc/meminfo: memFree=127037392/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=1.48 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 148 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+3.11277 s]
/proc/loadavg: 5.09 1.62 0.62 8/256 112316
/proc/meminfo: memFree=127033476/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=3.09 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 309 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+6.30024 s]
/proc/loadavg: 5.25 1.71 0.66 8/256 112316
/proc/meminfo: memFree=127033476/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=6.27 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 627 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+11.5043 s]
# the end of solver process 112315 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=12.9008 s, system=0.019849 s

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

[startup+6.40031 s]
/proc/loadavg: 5.25 1.71 0.66 8/256 112316
/proc/meminfo: memFree=127033476/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=6.37 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 637 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+9.60023 s]
/proc/loadavg: 5.25 1.71 0.66 8/256 112316
/proc/meminfo: memFree=127008524/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=39772 memory=5248 CPUtime=9.57 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 286 0 0 0 957 0 0 0 20 0 1 0 138906748 40726528 1312 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 9943 1312 1184 6655 0 178 0
Current children cumulated CPU time: 9.57 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 5248 KiB

[startup+10.4002 s]
/proc/loadavg: 5.25 1.71 0.66 8/256 112316
/proc/meminfo: memFree=127008524/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=117984 memory=21200 CPUtime=10.75 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 1615 0 0 0 1074 1 0 0 20 0 2 0 138906748 120815616 5300 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 29496 5300 3488 6655 0 3628 0
[pid=112315/tid=112317] ppid=112312 vsize=117984 memory=5248 CPUtime=0.37 cores=1,3
/proc/112315/task/112317/stat : 112317 (LSIPExact) R 112312 112315 112005 0 -1 4194368 323 0 0 0 37 0 0 0 20 0 2 0 138907750 120815616 5300 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
Current children cumulated CPU time: 10.75 s
Current children cumulated vsize: 117984 KiB
Current children cumulated memory: 21200 KiB

[startup+11.2002 s]
/proc/loadavg: 5.47 1.81 0.70 9/257 112317
/proc/meminfo: memFree=127000460/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=118392 memory=22352 CPUtime=12.32 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 1949 0 0 0 1231 1 0 0 20 0 2 0 138906748 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 29598 5588 3488 6655 0 3932 0
[pid=112315/tid=112317] ppid=112312 vsize=118392 memory=5248 CPUtime=1.15 cores=1,3
/proc/112315/task/112317/stat : 112317 (LSIPExact) R 112312 112315 112005 0 -1 4194368 601 0 0 0 115 0 0 0 20 0 2 0 138907750 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
Current children cumulated CPU time: 12.32 s
Current children cumulated vsize: 118392 KiB
Current children cumulated memory: 22352 KiB

[startup+11.4002 s]
/proc/loadavg: 5.47 1.81 0.70 9/257 112317
/proc/meminfo: memFree=127000460/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=118392 memory=22352 CPUtime=12.72 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) R 112312 112315 112005 0 -1 4194304 1949 0 0 0 1271 1 0 0 20 0 2 0 138906748 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 29598 5588 3488 6655 0 3932 0
[pid=112315/tid=112317] ppid=112312 vsize=118392 memory=20992 CPUtime=1.35 cores=1,3
/proc/112315/task/112317/stat : 112317 (LSIPExact) R 112312 112315 112005 0 -1 4194368 601 0 0 0 135 0 0 0 20 0 2 0 138907750 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
Current children cumulated CPU time: 12.72 s
Current children cumulated vsize: 118392 KiB
Current children cumulated memory: 22352 KiB

[startup+11.5002 s]
/proc/loadavg: 5.47 1.81 0.70 9/257 112317
/proc/meminfo: memFree=127000460/131382120 swapFree=33010416/33010684
[pid=112315] ppid=112312 vsize=118392 memory=22352 CPUtime=12.9 cores=1,3
/proc/112315/stat : 112315 (LSIPExact) S 112312 112315 112005 0 -1 4194304 1949 0 0 0 1289 1 0 0 20 0 2 0 138906748 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
/proc/112315/statm: 29598 5588 3488 6655 0 3932 0
[pid=112315/tid=112317] ppid=112312 vsize=118392 memory=21712 CPUtime=1.45 cores=1,3
/proc/112315/task/112317/stat : 112317 (LSIPExact) R 112312 112315 112005 0 -1 4194368 601 0 0 0 145 0 0 0 20 0 2 0 138907750 121233408 5588 18446744073709551615 94533951791104 94533979048273 140722019940720 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94533987550344 94533987981952 94534019121152 140722019944792 140722019944968 140722019944968 140722019950572 0
Current children cumulated CPU time: 12.9 s
Current children cumulated vsize: 118392 KiB
Current children cumulated memory: 22352 KiB

Child status: 0

Real time (s): 11.5044
CPU time (s): 12.9206
CPU user time (s): 12.9008
CPU system time (s): 0.019849
CPU usage (%): 112.311
Max. virtual memory (cumulated for all children) (KiB): 118392
Max. memory (cumulated for all children) (KiB): 22352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.9008
system time used= 0.019849
maximum resident set size= 22608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1981
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= 82
involuntary context switches= 135


# summary of solver processes directly reported to runsolver:
#   pid: 112315
#   total CPU time (s): 12.9206
#   total CPU user time (s): 12.9008
#   total CPU system time (s): 0.019849

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.081702 second user time and 0.158674 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-11 13:11:19
IDJOB=4526900
IDBENCH=148108
IDSOLVER=3384
FILE ID=nodeC002/4526900-1752232279
RUNJOBID= nodeC002-1752232205-112024
SLURM_JOB_ID= 9682513
Free space on /tmp= 431124 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob1.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526900-1752232279/watcher-4526900-1752232279 -o /tmp/evaluation-result-4526900-1752232279/solver-4526900-1752232279 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752232205-112024 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4526900-1752232279.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 471fd854f2c30bf1b2104c39e43ffd70
RANDOM SEED=1096931829

nodeC002 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		: 3591.676
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	: 6983.81
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		: 1197.488
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	: 6983.81
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		: 3591.670
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	: 6983.81
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		: 1197.223
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	: 6983.81
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		: 3591.681
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	: 6983.81
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		: 3591.671
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	: 6983.81
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		: 3591.674
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	: 6983.81
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		: 3591.685
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	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        127041416 kB
MemAvailable:   129698476 kB
Buffers:            2128 kB
Cached:          3456784 kB
SwapCached:           28 kB
Active:           649016 kB
Inactive:        3149476 kB
Active(anon):     351108 kB
Inactive(anon):     6404 kB
Active(file):     297908 kB
Inactive(file):  3143072 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44652 kB
Writeback:             4 kB
AnonPages:        342720 kB
Mapped:           142800 kB
Shmem:             17932 kB
KReclaimable:     111416 kB
Slab:             199128 kB
SReclaimable:     111416 kB
SUnreclaim:        87712 kB
KernelStack:        4128 kB
PageTables:         3800 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     704928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149448 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431080 MiB
End job on nodeC002 at 2025-07-11 13:11:31