Trace number 4490459

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
LSIPExact S1UNSAT 27.9966 19.1993

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUM3b6cd88d51672ff5fa8d3ce8152b7bd3
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/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 benchmark14.6414
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

27.89/19.19	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
27.89/19.19	c numVar: 31
27.89/19.19	c numCon: 9
27.89/19.19	c numEqual: 0
27.89/19.19	c intSize: 12
27.89/19.19	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
27.89/19.19	c ------------------- Paras list -------------------
27.89/19.19	c Name                	 Type      	 Now       	 Default   	 Comment
27.89/19.19	c timeout             	 double    	 3600.000000	 3600      	 
27.89/19.19	c mip_time            	 double    	 0.600000  	 0.5       	 
27.89/19.19	c ls_time             	 double    	 10.000000 	 10        	 
27.89/19.19	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
27.89/19.19	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
27.89/19.19	c random_seed         	 int       	 0         	 0         	 
27.89/19.19	c sample_size         	 int       	 50        	 50        	 
27.89/19.19	c sub_score           	 int       	 1         	 1         	 
27.89/19.19	c tabu_base           	 int       	 3         	 3         	 
27.89/19.19	c tabu_variation      	 int       	 1         	 1         	 
27.89/19.19	c sub_div             	 int       	 4         	 4         	 
27.89/19.19	c nbcore              	 int       	 2         	 1         	 
27.89/19.19	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
27.89/19.19	c print_sol           	 int       	 1         	 1         	 
27.89/19.19	c tmpdir              	 string		 .         	 "."       	 
27.89/19.19	c home                	 string		 HOME	 "."       	 
27.89/19.19	c benchname           	 string		 HOME/instance-4490459-1751365481.opb	 ""        	 
27.89/19.19	c --------------------------------------------------
27.89/19.19	c Local Search solver
27.89/19.19	c MIP solver
27.89/19.19	c MIP solver infeasible
27.89/19.19	s UNSATISFIABLE
27.89/19.19	c Total time: 19

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: 63837 MiB (62136 MiB free)
  memory of node 1: 64465 MiB (63729 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4490459-1751365481/watcher-4490459-1751365481 -o /tmp/evaluation-result-4490459-1751365481/solver-4490459-1751365481 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751365444-52303 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4490459-1751365481.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=52409, runsolver pid=52406
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128882432/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=0.1 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 10 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+0.212946 s]*
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128882432/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=0.21 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 21 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+0.312362 s]*
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128882180/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=0.31 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 31 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700217 s]
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128874116/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=0.68 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 68 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+1.50022 s]
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128872604/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=1.48 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 148 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+3.11248 s]
/proc/loadavg: 4.74 4.11 4.10 8/256 52410
/proc/meminfo: memFree=128869076/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=3.09 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 309 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+6.30021 s]
/proc/loadavg: 4.92 4.16 4.11 8/256 52410
/proc/meminfo: memFree=128852932/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=39640 memory=5248 CPUtime=6.27 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 280 0 0 0 627 0 0 0 20 0 1 0 52227562 40591360 1312 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 9910 1312 1184 6655 0 145 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5248 KiB

[startup+12.7001 s]
/proc/loadavg: 5.09 4.21 4.13 9/257 52411
/proc/meminfo: memFree=128818540/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=123448 memory=29180 CPUtime=15.19 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 3723 0 0 0 1519 0 0 0 20 0 2 0 52227562 126410752 7295 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 30862 7295 3424 6655 0 6052 0
[pid=52409/tid=52411] ppid=52406 vsize=123448 memory=25468 CPUtime=2.64 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 1304 0 0 0 264 0 0 0 20 0 2 0 52228563 126410752 7295 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 15.19 s
Current children cumulated vsize: 123448 KiB
Current children cumulated memory: 29180 KiB

[startup+19.1993 s]
# the end of solver process 52409 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=27.9812 s, system=0.015379 s

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

[startup+12.8002 s]
/proc/loadavg: 5.09 4.21 4.13 9/257 52411
/proc/meminfo: memFree=128818540/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=123448 memory=29308 CPUtime=15.38 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 3745 0 0 0 1538 0 0 0 20 0 2 0 52227562 126410752 7327 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 30862 7327 3424 6655 0 6052 0
[pid=52409/tid=52411] ppid=52406 vsize=123448 memory=24316 CPUtime=2.73 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 1314 0 0 0 273 0 0 0 20 0 2 0 52228563 126410752 7327 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 15.38 s
Current children cumulated vsize: 123448 KiB
Current children cumulated memory: 29308 KiB

[startup+16.0001 s]*
/proc/loadavg: 5.32 4.27 4.15 9/257 52411
/proc/meminfo: memFree=128786232/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=33148 CPUtime=21.75 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8425 0 0 0 2174 1 0 0 20 0 2 0 52227562 128958464 8287 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8287 3424 6655 0 7140 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=-6730183694577930593 CPUtime=5.9 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 3618 0 0 0 590 0 0 0 20 0 2 0 52228563 128958464 8287 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 21.75 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 33148 KiB

[startup+17.6001 s]
/proc/loadavg: 5.32 4.27 4.15 9/257 52411
/proc/meminfo: memFree=128771552/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=33916 CPUtime=24.92 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8830 0 0 0 2491 1 0 0 20 0 2 0 52227562 128958464 8479 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8479 3424 6655 0 7140 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=14720 CPUtime=7.48 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 3854 0 0 0 748 0 0 0 20 0 2 0 52228563 128958464 8479 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 24.92 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 33916 KiB

[startup+18.4001 s]
/proc/loadavg: 5.32 4.27 4.15 9/257 52411
/proc/meminfo: memFree=128770812/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=33916 CPUtime=26.51 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8927 0 0 0 2650 1 0 0 20 0 2 0 52227562 128958464 8479 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8479 3424 6655 0 7759 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=33660 CPUtime=8.28 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 3900 0 0 0 828 0 0 0 20 0 2 0 52228563 128958464 8479 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 26.51 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 33916 KiB

[startup+18.8001 s]
/proc/loadavg: 5.32 4.27 4.15 9/257 52411
/proc/meminfo: memFree=128770812/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=34172 CPUtime=27.31 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8952 0 0 0 2730 1 0 0 20 0 2 0 52227562 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8543 3424 6655 0 7759 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=245635481903 CPUtime=8.67 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 3914 0 0 0 867 0 0 0 20 0 2 0 52228563 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 27.31 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 34172 KiB

[startup+19.0001 s]*
/proc/loadavg: 5.62 4.35 4.17 9/257 52411
/proc/meminfo: memFree=128763504/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=34172 CPUtime=27.71 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8963 0 0 0 2770 1 0 0 20 0 2 0 52227562 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8543 3424 6655 0 7759 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=-6730183694577930593 CPUtime=8.87 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) R 52406 52409 52290 0 -1 4194368 3922 0 0 0 887 0 0 0 20 0 2 0 52228563 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 27.71 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 34172 KiB

[startup+19.1055 s]
/proc/loadavg: 5.62 4.35 4.17 9/257 52411
/proc/meminfo: memFree=128763504/131382112 swapFree=33010684/33010684
[pid=52409] ppid=52406 vsize=125936 memory=34172 CPUtime=27.89 cores=5,7
/proc/52409/stat : 52409 (LSIPExact) R 52406 52409 52290 0 -1 4194304 8966 0 0 0 2788 1 0 0 20 0 2 0 52227562 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
/proc/52409/statm: 31484 8543 3424 6655 0 7759 0
[pid=52409/tid=52411] ppid=52406 vsize=125936 memory=33276 CPUtime=8.96 cores=5,7
/proc/52409/task/52411/stat : 52411 (LSIPExact) S 52406 52409 52290 0 -1 4194368 3925 0 0 0 896 0 0 0 20 0 2 0 52228563 128958464 8543 18446744073709551615 94468762021888 94468789278289 140736381623920 0 0 0 0 0 16386 1 0 0 -1 7 0 0 0 0 0 94468797781128 94468798212736 94468810424320 140736381626714 140736381626890 140736381626890 140736381632492 0
Current children cumulated CPU time: 27.89 s
Current children cumulated vsize: 125936 KiB
Current children cumulated memory: 34172 KiB

Child status: 0

Real time (s): 19.1993
CPU time (s): 27.9966
CPU user time (s): 27.9812
CPU system time (s): 0.015379
CPU usage (%): 145.821
Max. virtual memory (cumulated for all children) (KiB): 125936
Max. memory (cumulated for all children) (KiB): 34172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.9812
system time used= 0.015379
maximum resident set size= 34300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9157
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= 135
involuntary context switches= 808


# summary of solver processes directly reported to runsolver:
#   pid: 52409
#   total CPU time (s): 27.9966
#   total CPU user time (s): 27.9812
#   total CPU system time (s): 0.015379

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.088577 second user time and 0.187284 second system time

The end

Launcher Data

Begin job on nodeC005 at 2025-07-01 12:24:42
IDJOB=4490459
IDBENCH=147587
IDSOLVER=3336
FILE ID=nodeC005/4490459-1751365481
RUNJOBID= nodeC005-1751365444-52303
SLURM_JOB_ID= 9598182
Free space on /tmp= 430540 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4490459-1751365481/watcher-4490459-1751365481 -o /tmp/evaluation-result-4490459-1751365481/solver-4490459-1751365481 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751365444-52303 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4490459-1751365481.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 3b6cd88d51672ff5fa8d3ce8152b7bd3
RANDOM SEED=1450673556

nodeC005 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		: 3591.719
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.735
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
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		: 3591.725
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	: 6983.90
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		: 3591.724
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	: 6983.90
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		: 3591.723
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	: 6983.90
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		: 1197.660
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	: 6983.90
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		: 3591.389
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	: 6983.90
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		: 1197.242
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        128887784 kB
MemAvailable:   129754456 kB
Buffers:            2752 kB
Cached:          1665816 kB
SwapCached:            0 kB
Active:           621060 kB
Inactive:        1317168 kB
Active(anon):     279456 kB
Inactive(anon):     8164 kB
Active(file):     341604 kB
Inactive(file):  1309004 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44644 kB
Writeback:            16 kB
AnonPages:        272856 kB
Mapped:           140060 kB
Shmem:             17960 kB
KReclaimable:     111384 kB
Slab:             195608 kB
SReclaimable:     111384 kB
SUnreclaim:        84224 kB
KernelStack:        4128 kB
PageTables:         3756 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     643660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430496 MiB
End job on nodeC005 at 2025-07-01 12:25:01