Trace number 4444993

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 16.1465 16.0604

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww3.opb
MD5SUMbbc1115e586f74a0f8929a975bad121a
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 benchmark0.011913
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68
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 constraint68
Maximum length of a constraint68
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 58925135
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 568217345
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 

16.09/16.06	c ------------------- Paras list -------------------
16.09/16.06	c Name                	 Type      	 Now       	 Default   	 Comment
16.09/16.06	c nbcore              	 int       	 1         	 8         	 Thread number
16.09/16.06	c pool_size           	 int       	 4         	 4         	 size of solution pool
16.09/16.06	c cross_base          	 int       	 3         	 3         	 0 for best model; 1 for cur sol; 2 for diversity; 3 for recent model
16.09/16.06	c cross_heuristic     	 int       	 0         	 0         	 0 for best; 1 for same prob; 2 for prefered prob
16.09/16.06	c cross_proportion    	 int       	 100       	 100       	 The probability of choosing the pick sol when crossing
16.09/16.06	c rankpara            	 int       	 30        	 30        	 same rank para
16.09/16.06	c sharing_period      	 int       	 100000    	 1e5       	 Max no improve steps to share
16.09/16.06	c punish_period       	 int       	 500000    	 5e5       	 Max no improve steps to punish recent obj
16.09/16.06	c restart_period      	 int       	 -1        	 -1        	 Max no improve steps to restart
16.09/16.06	c gs_bound            	 double    	 0.300000  	 0.3       	 global score bound
16.09/16.06	c gs_inc              	 double    	 0.000001  	 0.000001  	 global score inc
16.09/16.06	c gs_prob             	 int       	 50        	 50        	 global score probability
16.09/16.06	c UP                  	 int       	 1         	 1         	 unit propagation
16.09/16.06	c LA                  	 int       	 1         	 1         	 literal assume
16.09/16.06	c mem_limit           	 double    	 0.000000  	 0         	 
16.09/16.06	c time_limit          	 double    	 3600.000000	 300       	 
16.09/16.06	c random_seed         	 int       	 0         	 0         	 
16.09/16.06	c bms                 	 int       	 45        	 45        	 
16.09/16.06	c --------------------------------------------------
16.09/16.06	c HOME/instance-4444993-1721325278.opb
16.09/16.06	c numVar: 68
16.09/16.06	c numCon: 2
16.09/16.06	c numEqual: 0
16.09/16.06	c intSize: 30
16.09/16.06	c -----------------solve start----------------------
16.09/16.06	o 0
16.09/16.06	c ending solve
16.09/16.06	c ending join
16.09/16.06	s SATISFIABLE
16.09/16.06	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 x17 x18 x19 x20 -x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68

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: 64059 MiB (61800 MiB free)
  memory of node 1: 64510 MiB (60219 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444993-1721325278/watcher-4444993-1721325278 -o /tmp/evaluation-result-4444993-1721325278/solver-4444993-1721325278 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721318129-959520 --watchdog 3760 ./ParLS-PBO --benchName=HOME/instance-4444993-1721325278.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 Starting watchdog threa
Linux Starting watchdog threa

Current StackSize limit: 8192 KiB

solver pid=963533, runsolver pid=963530

[startup+0.100588 s]*
/proc/loadavg: 4.19 4.23 4.25 5/248 963535
/proc/meminfo: memFree=124947992/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=0.1 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) R 963530 963533 959471 0 -1 1077936128 206 0 0 0 10 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=4026561586 CPUtime=0.1 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 6 0 0 0 10 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+0.212583 s]*
/proc/loadavg: 4.19 4.23 4.25 7/248 963535
/proc/meminfo: memFree=124947684/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=0.21 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 206 0 0 0 21 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=8245937348197351555 CPUtime=0.21 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 6 0 0 0 21 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+0.311997 s]*
/proc/loadavg: 4.19 4.23 4.25 7/248 963535
/proc/meminfo: memFree=124947516/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=0.31 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 206 0 0 0 31 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=-6098642915317939392 CPUtime=0.31 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 6 0 0 0 31 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+0.700274 s]
/proc/loadavg: 4.19 4.23 4.25 5/248 963535
/proc/meminfo: memFree=124947236/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=0.69 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 206 0 0 0 69 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=16068 CPUtime=0.68 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 6 0 0 0 68 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+1.50026 s]
/proc/loadavg: 4.19 4.23 4.25 5/248 963535
/proc/meminfo: memFree=124947272/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=1.49 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 222 0 0 0 149 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=16068 CPUtime=1.48 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 17 0 0 0 148 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+3.11186 s]
/proc/loadavg: 4.19 4.23 4.25 7/248 963631
/proc/meminfo: memFree=124947868/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=3.11 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 238 0 0 0 310 1 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=2308 CPUtime=3.09 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 28 0 0 0 309 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 3.11 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+6.30027 s]
/proc/loadavg: 4.09 4.21 4.25 4/244 963786
/proc/meminfo: memFree=124948648/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=2308 CPUtime=6.31 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 254 0 0 0 628 3 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 577 522 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=2308 CPUtime=6.27 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 39 0 0 0 627 0 0 0 20 0 2 0 184687001 97480704 577 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 6.31 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 2308 KiB

[startup+12.7002 s]
/proc/loadavg: 4.17 4.23 4.25 5/248 963914
/proc/meminfo: memFree=124947884/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=12.76 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 270 0 0 0 1268 8 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=2308 CPUtime=12.66 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 50 0 0 0 1266 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

[startup+16.0603 s]
# the end of solver process 963533 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=16.0412 s, system=0.105285 s

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

[startup+12.8003 s]
/proc/loadavg: 4.17 4.23 4.25 5/248 963914
/proc/meminfo: memFree=124947884/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=12.86 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 270 0 0 0 1278 8 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=4140 CPUtime=12.76 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 50 0 0 0 1276 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 12.86 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

[startup+14.4002 s]
/proc/loadavg: 4.17 4.23 4.25 5/248 963914
/proc/meminfo: memFree=124947904/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=14.46 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 286 0 0 0 1437 9 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=11656 CPUtime=14.36 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 61 0 0 0 1436 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 14.46 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

[startup+15.2002 s]
/proc/loadavg: 4.15 4.22 4.25 5/248 963914
/proc/meminfo: memFree=124947924/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=15.27 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 286 0 0 0 1517 10 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=11948 CPUtime=15.16 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 61 0 0 0 1516 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 15.27 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

[startup+15.6003 s]
/proc/loadavg: 4.15 4.22 4.25 5/248 963914
/proc/meminfo: memFree=124947924/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=15.68 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 286 0 0 0 1558 10 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=11656 CPUtime=15.56 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 61 0 0 0 1556 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 15.68 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

[startup+16.0003 s]*
/proc/loadavg: 4.15 4.22 4.25 5/248 963914
/proc/meminfo: memFree=124947932/131655788 swapFree=131071996/131071996
[pid=963533] ppid=963530 vsize=95196 memory=4140 CPUtime=16.09 cores=4,6
/proc/963533/stat : 963533 (ParLS-PBO) S 963530 963533 959471 0 -1 1077936128 286 0 0 0 1599 10 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 17 6 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
/proc/963533/statm: 23799 1035 964 32 0 2185 0
[pid=963533/tid=963535] ppid=963530 vsize=95196 memory=-6098642881008270528 CPUtime=15.97 cores=4,6
/proc/963533/task/963535/stat : 963535 (ParLS-PBO) R 963530 963533 959471 0 -1 4194368 61 0 0 0 1597 0 0 0 20 0 2 0 184687001 97480704 1035 134679101440 4194304 4322517 140735019854704 0 0 0 0 0 16384 0 0 0 -1 4 0 0 0 0 0 4356072 4359040 18272256 140735019861004 140735019861124 140735019861124 140735019868140 0
Current children cumulated CPU time: 16.09 s
Current children cumulated vsize: 95196 KiB
Current children cumulated memory: 4140 KiB

Child status: 0

Real time (s): 16.0604
CPU time (s): 16.1465
CPU user time (s): 16.0412
CPU system time (s): 0.105285
CPU usage (%): 100.536
Max. virtual memory (cumulated for all children) (KiB): 95196
Max. memory (cumulated for all children) (KiB): 4140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0412
system time used= 0.105285
maximum resident set size= 4432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322
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= 14596
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 963533
#   total CPU time (s): 16.1465
#   total CPU user time (s): 16.0412
#   total CPU system time (s): 0.105285

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.079423 second user time and 0.215721 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-18 19:54:49
IDJOB=4444993
IDBENCH=148096
IDSOLVER=3054
FILE ID=nodeC010/4444993-1721325278
RUNJOBID= nodeC010-1721318129-959520
SLURM_JOB_ID= 7542673
Free space on /tmp= 723780 MiB

SOLVER NAME= ParLS-PBO-1.1 2024-07-09
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww3.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-4444993-1721325278/watcher-4444993-1721325278 -o /tmp/evaluation-result-4444993-1721325278/solver-4444993-1721325278 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721318129-959520 --watchdog 3760  ./ParLS-PBO --benchName=HOME/instance-4444993-1721325278.opb --time_limit=3600 --nbcore=1

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

MD5SUM BENCH= bbc1115e586f74a0f8929a975bad121a
RANDOM SEED=1655675994

nodeC010.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	: 0xb00001f
cpu MHz		: 3657.791
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 invpcid_single pti 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	: 6983.51
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		: 3491.996
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 invpcid_single pti 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	: 6983.31
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		: 1197.258
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 invpcid_single pti 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	: 6983.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.173
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 invpcid_single pti 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	: 6983.31
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		: 3491.854
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 invpcid_single pti 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	: 6983.51
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		: 3625.384
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 invpcid_single pti 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	: 6983.31
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		: 1197.185
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 invpcid_single pti 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	: 6983.51
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		: 1197.333
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124949508 kB
MemAvailable:   129855540 kB
Buffers:          502256 kB
Cached:          5184304 kB
SwapCached:            0 kB
Active:          1008424 kB
Inactive:        5022656 kB
Active(anon):       1448 kB
Inactive(anon):   380768 kB
Active(file):    1006976 kB
Inactive(file):  4641888 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:               160 kB
Writeback:             0 kB
AnonPages:        344732 kB
Mapped:           106884 kB
Shmem:             37704 kB
KReclaimable:     194396 kB
Slab:             309172 kB
SReclaimable:     194396 kB
SUnreclaim:       114776 kB
KernelStack:        3952 kB
PageTables:        10040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     781688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            58464 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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:      295752 kB
DirectMap2M:    35260416 kB
DirectMap1G:    100663296 kB

Free space on /tmp at the end= 723780 MiB
End job on nodeC010 at 2024-07-18 19:55:05