Trace number 4511147

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LSIPExact S1UNSAT 95.8035 53.5032

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
MD5SUM77ae40a270bfcd4ecd9b94334dd86fa6
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.296384
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables601
Total number of constraints301
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)301
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

95.79/53.50	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
95.79/53.50	c numVar: 601
95.79/53.50	c numCon: 301
95.79/53.50	c numEqual: 301
95.79/53.50	c intSize: 3
95.79/53.50	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
95.79/53.50	c ------------------- Paras list -------------------
95.79/53.50	c Name                	 Type      	 Now       	 Default   	 Comment
95.79/53.50	c timeout             	 double    	 3600.000000	 3600      	 
95.79/53.50	c mip_time            	 double    	 0.200000  	 0.5       	 
95.79/53.50	c ls_time             	 double    	 10.000000 	 10        	 
95.79/53.50	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
95.79/53.50	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
95.79/53.50	c random_seed         	 int       	 0         	 0         	 
95.79/53.50	c sample_size         	 int       	 50        	 50        	 
95.79/53.50	c sub_score           	 int       	 1         	 1         	 
95.79/53.50	c tabu_base           	 int       	 3         	 3         	 
95.79/53.50	c tabu_variation      	 int       	 1         	 1         	 
95.79/53.50	c sub_div             	 int       	 4         	 4         	 
95.79/53.50	c nbcore              	 int       	 2         	 1         	 
95.79/53.50	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
95.79/53.50	c print_sol           	 int       	 1         	 1         	 
95.79/53.50	c tmpdir              	 string		 .         	 "."       	 
95.79/53.50	c home                	 string		 HOME	 "."       	 
95.79/53.50	c benchname           	 string		 HOME/instance-4511147-1751138065.opb	 ""        	 
95.79/53.50	c --------------------------------------------------
95.79/53.50	c Local Search solver
95.79/53.50	c MIP solver
95.79/53.50	c MIP solver infeasible
95.79/53.50	s UNSATISFIABLE
95.79/53.50	c Total time: 54

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: 63708 MiB (62961 MiB free)
  memory of node 1: 64465 MiB (63891 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511147-1751138065/watcher-4511147-1751138065 -o /tmp/evaluation-result-4511147-1751138065/solver-4511147-1751138065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751133631-11431 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4511147-1751138065.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=12559, runsolver pid=12556

[startup+0.100054 s]*
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897292/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=0.09 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 9 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+0.205122 s]*
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897292/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=0.2 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 20 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+0.304477 s]*
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897292/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=0.29 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 29 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+0.700095 s]
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897292/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=0.69 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 69 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+1.50009 s]
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897292/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=1.48 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 148 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+3.1043 s]
/proc/loadavg: 6.12 5.88 5.42 7/267 12560
/proc/meminfo: memFree=129897572/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=3.08 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 308 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+6.30009 s]
/proc/loadavg: 6.19 5.90 5.43 7/267 12560
/proc/meminfo: memFree=129897588/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=40168 memory=5760 CPUtime=6.27 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 387 0 0 0 627 0 0 0 20 0 1 0 29484933 41132032 1440 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 10042 1440 1216 6655 0 277 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5760 KiB

[startup+12.7001 s]
/proc/loadavg: 6.18 5.90 5.44 8/268 12561
/proc/meminfo: memFree=129878184/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=124832 memory=29688 CPUtime=15.32 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 3684 0 0 0 1531 1 0 0 20 0 2 0 29484933 127827968 7422 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 31208 7422 3552 6655 0 5841 0
[pid=12559/tid=12561] ppid=12556 vsize=124832 memory=29688 CPUtime=2.65 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 839 0 0 0 265 0 0 0 20 0 2 0 29485934 127827968 7422 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 15.32 s
Current children cumulated vsize: 124832 KiB
Current children cumulated memory: 29688 KiB

[startup+25.5001 s]
/proc/loadavg: 6.36 5.95 5.46 8/268 12562
/proc/meminfo: memFree=129878688/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=124832 memory=29688 CPUtime=40.8 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 6244 0 0 0 4079 1 0 0 20 0 2 0 29484933 127827968 7422 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 31208 7422 3552 6655 0 5841 0
[pid=12559/tid=12561] ppid=12556 vsize=124832 memory=29688 CPUtime=15.36 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2012 0 0 0 1536 0 0 0 20 0 2 0 29485934 127827968 7422 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 40.8 s
Current children cumulated vsize: 124832 KiB
Current children cumulated memory: 29688 KiB

[startup+51.1046 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=91.11 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 11399 0 0 0 9109 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=34808 CPUtime=40.76 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4076 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 91.11 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

[startup+53.5032 s]
# the end of solver process 12559 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=95.7777 s, system=0.025761 s

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

[startup+51.2002 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=91.3 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 11399 0 0 0 9128 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=17280 CPUtime=40.86 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4086 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 91.3 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

[startup+52.8001 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=94.49 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 11399 0 0 0 9447 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=34808 CPUtime=42.45 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4245 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 94.49 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

[startup+53.2001 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=95.28 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 11399 0 0 0 9526 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=6768 CPUtime=42.85 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4285 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 95.28 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

[startup+53.4001 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=95.68 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) R 12556 12559 11416 0 -1 4194304 11399 0 0 0 9566 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=0 CPUtime=43.04 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4304 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 95.68 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

[startup+53.5001 s]
/proc/loadavg: 6.66 6.06 5.51 8/267 12562
/proc/meminfo: memFree=129871152/131249996 swapFree=33010684/33010684
[pid=12559] ppid=12556 vsize=128892 memory=34808 CPUtime=95.79 cores=0,2
/proc/12559/stat : 12559 (LSIPExact) S 12556 12559 11416 0 -1 4194304 11399 0 0 0 9577 2 0 0 20 0 2 0 29484933 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
/proc/12559/statm: 32223 8702 3552 6655 0 6856 0
[pid=12559/tid=12561] ppid=12556 vsize=128892 memory=34808 CPUtime=43.14 cores=0,2
/proc/12559/task/12561/stat : 12561 (LSIPExact) R 12556 12559 11416 0 -1 4194368 2921 0 0 0 4314 0 0 0 20 0 2 0 29485934 131985408 8702 18446744073709551615 94800598622208 94800625878609 140735178951568 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94800634381448 94800634813056 94800644243456 140735178955098 140735178955274 140735178955274 140735178960876 0
Current children cumulated CPU time: 95.79 s
Current children cumulated vsize: 128892 KiB
Current children cumulated memory: 34808 KiB

Child status: 0

Real time (s): 53.5032
CPU time (s): 95.8035
CPU user time (s): 95.7777
CPU system time (s): 0.025761
CPU usage (%): 179.061
Max. virtual memory (cumulated for all children) (KiB): 128892
Max. memory (cumulated for all children) (KiB): 34808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.7777
system time used= 0.025761
maximum resident set size= 34936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11685
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= 117
involuntary context switches= 1080


# summary of solver processes directly reported to runsolver:
#   pid: 12559
#   total CPU time (s): 95.8035
#   total CPU user time (s): 95.7777
#   total CPU system time (s): 0.025761

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.108518 second user time and 0.189346 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2025-06-28 21:14:25
IDJOB=4511147
IDBENCH=160431
IDSOLVER=3336
FILE ID=nodeC029/4511147-1751138065
RUNJOBID= nodeC029-1751133631-11431
SLURM_JOB_ID= 9587429
Free space on /tmp= 432932 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511147-1751138065/watcher-4511147-1751138065 -o /tmp/evaluation-result-4511147-1751138065/solver-4511147-1751138065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751133631-11431 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4511147-1751138065.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 77ae40a270bfcd4ecd9b94334dd86fa6
RANDOM SEED=1132775857

nodeC029 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3597.317
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.723
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.711
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3689.641
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.707
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.730
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.680
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.690
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129897292 kB
MemAvailable:   129619584 kB
Buffers:            3280 kB
Cached:           534096 kB
SwapCached:            0 kB
Active:           416532 kB
Inactive:         327612 kB
Active(anon):     224828 kB
Inactive(anon):        0 kB
Active(file):     191704 kB
Inactive(file):   327612 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44644 kB
Writeback:             4 kB
AnonPages:        209840 kB
Mapped:           143936 kB
Shmem:             18060 kB
KReclaimable:      84432 kB
Slab:             166556 kB
SReclaimable:      84432 kB
SUnreclaim:        82124 kB
KernelStack:        4304 kB
PageTables:         3524 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     578292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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:      193236 kB
DirectMap2M:    11112448 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432888 MiB
End job on nodeC029 at 2025-06-28 21:15:19