Trace number 4445383

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
ParLS-PBO-1.1 2024-07-09SAT 5.72241 5.72247

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww1.opb
MD5SUMbddedf8ebdb59650607f6c0fa85806b6
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 benchmark0.002341
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
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 constraint60
Maximum length of a constraint60
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 89643482
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 740339225
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.69/5.72	c ------------------- Paras list -------------------
5.69/5.72	c Name                	 Type      	 Now       	 Default   	 Comment
5.69/5.72	c nbcore              	 int       	 1         	 8         	 Thread number
5.69/5.72	c pool_size           	 int       	 4         	 4         	 size of solution pool
5.69/5.72	c cross_base          	 int       	 3         	 3         	 0 for best model; 1 for cur sol; 2 for diversity; 3 for recent model
5.69/5.72	c cross_heuristic     	 int       	 0         	 0         	 0 for best; 1 for same prob; 2 for prefered prob
5.69/5.72	c cross_proportion    	 int       	 100       	 100       	 The probability of choosing the pick sol when crossing
5.69/5.72	c rankpara            	 int       	 30        	 30        	 same rank para
5.69/5.72	c sharing_period      	 int       	 100000    	 1e5       	 Max no improve steps to share
5.69/5.72	c punish_period       	 int       	 500000    	 5e5       	 Max no improve steps to punish recent obj
5.69/5.72	c restart_period      	 int       	 -1        	 -1        	 Max no improve steps to restart
5.69/5.72	c gs_bound            	 double    	 0.300000  	 0.3       	 global score bound
5.69/5.72	c gs_inc              	 double    	 0.000001  	 0.000001  	 global score inc
5.69/5.72	c gs_prob             	 int       	 50        	 50        	 global score probability
5.69/5.72	c UP                  	 int       	 1         	 1         	 unit propagation
5.69/5.72	c LA                  	 int       	 1         	 1         	 literal assume
5.69/5.72	c mem_limit           	 double    	 0.000000  	 0         	 
5.69/5.72	c time_limit          	 double    	 3600.000000	 300       	 
5.69/5.72	c random_seed         	 int       	 0         	 0         	 
5.69/5.72	c bms                 	 int       	 45        	 45        	 
5.69/5.72	c --------------------------------------------------
5.69/5.72	c HOME/instance-4445383-1721326089.opb
5.69/5.72	c numVar: 60
5.69/5.72	c numCon: 2
5.69/5.72	c numEqual: 0
5.69/5.72	c intSize: 30
5.69/5.72	c -----------------solve start----------------------
5.69/5.72	o 0
5.69/5.72	c ending solve
5.69/5.72	c ending join
5.69/5.72	s SATISFIABLE
5.69/5.72	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

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: 63968 MiB (61372 MiB free)
  memory of node 1: 64473 MiB (62857 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445383-1721326089/watcher-4445383-1721326089 -o /tmp/evaluation-result-4445383-1721326089/solver-4445383-1721326089 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721318906-969107 --watchdog 3760 ./ParLS-PBO --benchName=HOME/instance-4445383-1721326089.opb --time_limit=3600 --nbcore=1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=973592, runsolver pid=973586

[startup+0.100077 s]*
/proc/loadavg: 4.15 4.18 4.19 6/255 973614
/proc/meminfo: memFree=127209932/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=0.1 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 207 0 0 0 10 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=4026531971 CPUtime=0.1 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 5 0 0 0 10 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+0.205244 s]*
/proc/loadavg: 4.15 4.18 4.19 3/252 973635
/proc/meminfo: memFree=127210268/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=0.2 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) R 973586 973592 969096 0 -1 1077936128 207 0 0 0 20 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=664952120405917815 CPUtime=0.2 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 5 0 0 0 20 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+0.304801 s]*
/proc/loadavg: 4.15 4.18 4.19 5/252 973649
/proc/meminfo: memFree=127210016/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=0.3 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 207 0 0 0 30 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=8764446273926488160 CPUtime=0.3 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 5 0 0 0 30 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+0.700148 s]
/proc/loadavg: 4.15 4.18 4.19 4/250 973698
/proc/meminfo: memFree=127209520/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=0.69 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 207 0 0 0 69 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=2268 CPUtime=0.69 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 5 0 0 0 69 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+1.50015 s]
/proc/loadavg: 4.15 4.18 4.19 4/255 973808
/proc/meminfo: memFree=127203108/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=1.49 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 225 0 0 0 149 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=2268 CPUtime=1.49 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 18 0 0 0 149 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+3.10469 s]
/proc/loadavg: 4.14 4.17 4.19 4/253 974355
/proc/meminfo: memFree=127156148/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=3.09 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 243 0 0 0 309 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=45152 CPUtime=3.09 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 31 0 0 0 309 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+5.72244 s]
# the end of solver process 973592 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.70847 s, system=0.013947 s

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

[startup+3.20015 s]
/proc/loadavg: 4.14 4.17 4.19 4/253 974355
/proc/meminfo: memFree=127156148/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=3.19 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 243 0 0 0 319 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=2288 CPUtime=3.18 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 31 0 0 0 318 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+4.80012 s]
/proc/loadavg: 4.14 4.17 4.19 5/260 974468
/proc/meminfo: memFree=127153828/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=4.79 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 243 0 0 0 479 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=2288 CPUtime=4.78 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 31 0 0 0 478 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 4.79 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+5.20013 s]
/proc/loadavg: 4.14 4.17 4.19 5/260 974468
/proc/meminfo: memFree=127153716/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=5.18 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 243 0 0 0 518 0 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=-6876588627878947929 CPUtime=5.17 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 31 0 0 0 517 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 5.18 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+5.60013 s]
/proc/loadavg: 4.14 4.17 4.19 5/260 974468
/proc/meminfo: memFree=127153716/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=2288 CPUtime=5.59 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 243 0 0 0 558 1 0 0 20 0 2 0 184777790 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 572 516 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=132 CPUtime=5.57 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 31 0 0 0 557 0 0 0 20 0 2 0 184777791 97480704 572 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 5.59 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2288 KiB

[startup+5.70013 s]
/proc/loadavg: 4.14 4.17 4.19 5/260 974468
/proc/meminfo: memFree=127153716/131524600 swapFree=131071996/131071996
[pid=973592] ppid=973586 vsize=95196 memory=4192 CPUtime=5.69 cores=4,6
/proc/973592/stat : 973592 (ParLS-PBO) S 973586 973592 969096 0 -1 1077936128 261 0 0 0 568 1 0 0 20 0 2 0 184777790 97480704 1048 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
/proc/973592/statm: 23799 1048 976 32 0 2185 0
[pid=973592/tid=973595] ppid=973586 vsize=95196 memory=2288 CPUtime=5.67 cores=4,6
/proc/973592/task/973595/stat : 973595 (ParLS-PBO) R 973586 973592 969096 0 -1 4194368 44 0 0 0 567 0 0 0 20 0 2 0 184777791 97480704 1048 134679101440 4194304 4322517 140736787340896 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 21483520 140736787346444 140736787346564 140736787346564 140736787353580 0
Current children cumulated CPU time: 5.69 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4192 KiB

Child status: 0

Real time (s): 5.72247
CPU time (s): 5.72241
CPU user time (s): 5.70847
CPU system time (s): 0.013947
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 95196
Max. memory (cumulated for all children) (KiB): 4192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.70847
system time used= 0.013947
maximum resident set size= 4472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293
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= 5304
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 973592
#   total CPU time (s): 5.72241
#   total CPU user time (s): 5.70847
#   total CPU system time (s): 0.013947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018037 second user time and 0.042835 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-18 20:08:21
IDJOB=4445383
IDBENCH=148109
IDSOLVER=3054
FILE ID=nodeC032/4445383-1721326089
RUNJOBID= nodeC032-1721318906-969107
SLURM_JOB_ID= 7542678
Free space on /tmp= 890084 MiB

SOLVER NAME= ParLS-PBO-1.1 2024-07-09
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww1.opb
COMMAND LINE= ./ParLS-PBO --benchName=BENCHNAME --time_limit=TIMELIMIT --nbcore=1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445383-1721326089/watcher-4445383-1721326089 -o /tmp/evaluation-result-4445383-1721326089/solver-4445383-1721326089 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721318906-969107 --watchdog 3760  ./ParLS-PBO --benchName=HOME/instance-4445383-1721326089.opb --time_limit=3600 --nbcore=1

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

MD5SUM BENCH= bddedf8ebdb59650607f6c0fa85806b6
RANDOM SEED=748787986

nodeC032.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3668.439
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
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		: 3620.650
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3652.002
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
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		: 3661.792
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3634.678
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
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		: 3684.417
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3607.974
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
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		: 3672.317
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127211508 kB
MemAvailable:   129683096 kB
Buffers:          505128 kB
Cached:          2781352 kB
SwapCached:            0 kB
Active:           950148 kB
Inactive:        2706404 kB
Active(anon):       1548 kB
Inactive(anon):   406236 kB
Active(file):     948600 kB
Inactive(file):  2300168 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:               352 kB
Writeback:             0 kB
AnonPages:        369856 kB
Mapped:           106528 kB
Shmem:             37720 kB
KReclaimable:     125288 kB
Slab:             240728 kB
SReclaimable:     125288 kB
SUnreclaim:       115440 kB
KernelStack:        4096 kB
PageTables:        10060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     843188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890080 MiB
End job on nodeC032 at 2024-07-18 20:08:27