Trace number 4430122

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j Cutting Planes 2024 2024-07-12OPT5873715 0.497956 0.311659

General information on the benchmark

NamePB24/normalized-PB16/OPT-LIN/lion9-single-obj/
normalized-single-obj-f1-DataDisplay_0_order4.seq-A-3-2-irabcde.opb
MD5SUMc1489abf3dfd16785fdb83001ec1fdb5
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5873715
Best CPU time to get the best result obtained on this benchmark0.005886
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables393
Total number of constraints1101
Number of constraints which are clauses1069
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints32
Minimum length of a constraint1
Maximum length of a constraint9
Number of terms in the objective function 64
Biggest coefficient in the objective function 295245
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 6200144
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 295245
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 6200144
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version CUSTOM.v20240707
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		4.18.0-301.1.el8.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		2106806208
0.00/0.08	c Max memory 		16282288128
0.00/0.08	c Total memory 		2113929216
0.00/0.08	c Number of processors 	2
0.14/0.14	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.14	 - never skip resolution steps
0.14/0.14	 - Auto-division on coefficients is disabled
0.14/0.14	 - No postprocessing
0.14/0.14	 - Conflict is considered as is when resolving
0.14/0.14	 - Use constraints as they come during conflict analysis
0.14/0.14	 - Weaken first using unassigned literals
0.14/0.14	 - Bump strategy: ALWAYS_ONE
0.14/0.14	 - Bumper: EFFECTIVE
0.14/0.14	--- Begin Solver configuration ---
0.14/0.14	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.14	Learn all clauses as in MiniSAT
0.14/0.14	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.14	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.14	No reason simplification
0.14/0.14	Dynamic restart strategy considering the size of the coefficients
0.14/0.14	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.14	timeout=2147483s
0.14/0.14	DB Simplification allowed=false
0.14/0.14	Listener: none
0.14/0.14	--- End Solver configuration ---
0.14/0.14	c Pseudo Boolean Optimization by upper bound
0.14/0.14	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.14	c  - never skip resolution steps
0.14/0.14	c  - Auto-division on coefficients is disabled
0.14/0.14	c  - No postprocessing
0.14/0.14	c  - Conflict is considered as is when resolving
0.14/0.14	c  - Use constraints as they come during conflict analysis
0.14/0.14	c  - Weaken first using unassigned literals
0.14/0.14	c  - Bump strategy: ALWAYS_ONE
0.14/0.14	c  - Bumper: EFFECTIVE
0.14/0.14	c --- Begin Solver configuration ---
0.14/0.14	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.14	c Learn all clauses as in MiniSAT
0.14/0.14	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.14	c No reason simplification
0.14/0.14	c Dynamic restart strategy considering the size of the coefficients
0.14/0.14	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.14	c timeout=2147483s
0.14/0.14	c DB Simplification allowed=false
0.14/0.14	c Listener: none
0.14/0.14	c --- End Solver configuration ---
0.14/0.14	c solving HOME/instance-4430122-1721176123.opb
0.14/0.14	c reading problem ... 
0.14/0.15	c  objective function found
0.33/0.21	c ... done. Wall clock time 0.063s.
0.33/0.21	c declared #vars     393
0.33/0.21	c #constraints  1101
0.33/0.21	c constraints type 
0.33/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 516
0.33/0.21	c org.sat4j.specs.Constr$1 => 236
0.33/0.21	c org.sat4j.pb.constraints.pb.PuebloMinWatchPb => 24
0.33/0.21	c org.sat4j.pb.constraints.pb.UnitClausePB => 171
0.33/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 154
0.33/0.21	c 1101 constraints processed.
0.33/0.23	c objective function length is 64 literals
0.33/0.26	c SATISFIABLE
0.33/0.26	c OPTIMIZING...
0.33/0.26	c Got one! Elapsed wall clock time (in seconds):0.105
0.33/0.26	o 5874363
0.33/0.26	c Got one! Elapsed wall clock time (in seconds):0.109
0.33/0.26	o 5873715
0.33/0.28	c starts		: 4
0.33/0.28	c conflicts		: 81
0.33/0.28	c decisions		: 249
0.33/0.28	c propagations		: 4397
0.33/0.28	c inspects		: 15980
0.33/0.28	c shortcuts		: 0
0.33/0.28	c learnt literals	: 0
0.33/0.28	c learnt binary clauses	: 0
0.33/0.28	c learnt ternary clauses	: 1
0.33/0.28	c learnt constraints	: 80
0.33/0.28	c ignored constraints	: 0
0.33/0.28	c root simplifications	: 0
0.33/0.28	c removed literals (reason simplification)	: 0
0.33/0.28	c reason swapping (by a shorter reason)	: 0
0.33/0.28	c Calls to reduceDB	: 0
0.33/0.28	c Number of update (reduction) of LBD	: 91
0.33/0.28	c Imported unit clauses	: 0
0.33/0.28	c No decision after first conflict	: false
0.33/0.28	c number of reductions to clauses (during analyze)	: 0
0.33/0.28	c number of learned constraints concerned by reduction	: 0
0.33/0.28	c number of learning phase by resolution	: 0
0.33/0.28	c number of learning phase by cutting planes	: 0
0.33/0.28	c number of rounding to 1 operations	: 0
0.33/0.28	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.33/0.28	c number of reductions of the coefficients by power 2 	: 0
0.33/0.28	c number of right shift for reduction by power 2 	: 0
0.33/0.28	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.33/0.28	c number of ending skipping 	: 0
0.33/0.28	c number of internal skipping 	: 0
0.33/0.28	c number of derivation steps 	: 804
0.33/0.28	c number of skipped derivation steps 	: 0
0.33/0.28	c number of remaining unassigned 	: 0
0.33/0.28	c number of remaining assigned 	: 159
0.33/0.28	c number of falsified literals weakened from reason	: 0
0.33/0.28	c number of falsified literals weakened from conflict	: 0
0.33/0.28	c time for arithmetic operations	: 737815
0.33/0.28	c minimum degree of deleted constraints	: null
0.33/0.28	c maximum degree of deleted constraints	: null
0.33/0.28	c number of deleted constraints	: 0
0.33/0.28	c speed (assignments/second)	: 81425.92592592593
0.33/0.28	c non guided choices	: 14
0.33/0.28	s OPTIMUM FOUND
0.33/0.28	c Found 2 solution(s)
0.33/0.28	v x1 x2 x3 x4 x5 x6 x7 x8 -x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 -x29 x30 x31 x32 -x33 -x34 x35 x36 x37 -x38 -x39 x40 x41 -x42 -x43 x44 -x45 x46 x47 x48 x49 -x50 -x51 x52 -x53 x54 x55 x56 x57 -x58 x59 -x60 -x61 x62 x63 x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 x86 x87 x88 x89 -x90 -x91 x92 -x93 x94 x95 x96 x97 -x98 -x99 -x100 x101 x102 x103 x104 x105 -x106 x107 x108 x109 x110 x111 x112 x113 -x114 -x115 -x116 x117 x118 x119 x120 x121 -x122 x123 x124 x125 x126 x127 x128 x129 -x130 -x131 x132 -x133 x134 x135 x136 x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 x146 -x147 x148 -x149 -x150 -x151 x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 x251 -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 x300 x301 x302 x303 x304 x305 x306 x307 x308 x309 x310 x311 x312 -x313 x314 x315 x316 x317 x318 x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 x374 -x375 -x376 -x377 -x378 -x379 x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 x390 -x391 -x392 -x393 
0.33/0.28	c objective function=5873715
0.33/0.28	c Total wall clock time (in seconds): 0.139

Verifier Data 

OK	5873715

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 (61724 MiB free)
  memory of node 1: 64473 MiB (62687 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4430122-1721176123/watcher-4430122-1721176123 -o /tmp/evaluation-result-4430122-1721176123/solver-4430122-1721176123 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721176134-885684 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4430122-1721176123.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=886064, runsolver pid=886061

[startup+0.100423 s]*
/proc/loadavg: 2.65 3.53 3.88 9/333 886082
/proc/meminfo: memFree=127296152/131524600 swapFree=131071996/131071996
[pid=886064] ppid=886061 vsize=18975048 memory=63392 CPUtime=0.14 cores=5,7
/proc/886064/stat : 886064 (java) S 886061 886064 885671 0 -1 1077936128 7254 0 0 0 12 2 0 0 20 0 18 0 169778513 19430449152 15848 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
/proc/886064/statm: 4743762 15848 5675 1 0 549374 0
[pid=886064/tid=886066] ppid=886061 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=5,7
/proc/886064/task/886066/stat : 886066 (java) R 886061 886064 885671 0 -1 1078198336 5772 0 0 0 7 1 0 0 20 0 18 0 169778513 19430449152 15848 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
[pid=886064/tid=886075] ppid=886061 vsize=18975048 memory=228556276070 CPUtime=0 cores=5,7
/proc/886064/task/886075/stat : 886075 (Finalizer) S 886061 886064 885671 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 169778516 19430449152 15848 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
[pid=886064/tid=886082] ppid=886061 vsize=18975048 memory=13845278872568824 CPUtime=0 cores=5,7
/proc/886064/task/886082/stat : 886082 (Common-Cleaner) S 886061 886064 885671 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 169778516 19430449152 15848 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63392 KiB

[startup+0.205979 s]*
/proc/loadavg: 2.65 3.53 3.88 8/333 886082
/proc/meminfo: memFree=127223468/131524600 swapFree=131071996/131071996
[pid=886064] ppid=886061 vsize=18975048 memory=74368 CPUtime=0.33 cores=5,7
/proc/886064/stat : 886064 (java) S 886061 886064 885671 0 -1 1077936128 7830 0 0 0 31 2 0 0 20 0 18 0 169778513 19430449152 18592 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
/proc/886064/statm: 4743762 18592 5841 1 0 549722 0
[pid=886064/tid=886066] ppid=886061 vsize=18975048 memory=4782652875487838339 CPUtime=0.18 cores=5,7
/proc/886064/task/886066/stat : 886066 (java) S 886061 886064 885671 0 -1 1077936192 6067 0 0 0 17 1 0 0 20 0 18 0 169778513 19430449152 18592 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
[pid=886064/tid=886075] ppid=886061 vsize=18975048 memory=16952 CPUtime=0 cores=5,7
/proc/886064/task/886075/stat : 886075 (Finalizer) S 886061 886064 885671 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 169778516 19430449152 18592 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
[pid=886064/tid=886082] ppid=886061 vsize=18975048 memory=15544020042516215 CPUtime=0 cores=5,7
/proc/886064/task/886082/stat : 886082 (Common-Cleaner) S 886061 886064 885671 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 169778516 19430449152 18592 134679101440 94523004674048 94523004677744 140732572805024 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94523004685560 94523004686352 94523023732736 140732572812277 140732572812385 140732572812385 140732572819400 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 74368 KiB

[startup+0.305706 s]*
/proc/loadavg: 2.65 3.53 3.88 6/316 886085
/proc/meminfo: memFree=127223752/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+0.31164 s]
# the end of solver process 886064 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.466225 s, system=0.031731 s

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

[startup+0.305706 s]*
/proc/loadavg: 2.65 3.53 3.88 6/316 886085
/proc/meminfo: memFree=127223752/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 30

Real time (s): 0.311659
CPU time (s): 0.497956
CPU user time (s): 0.466225
CPU system time (s): 0.031731
CPU usage (%): 159.776
Max. virtual memory (cumulated for all children) (KiB): 18975048
Max. memory (cumulated for all children) (KiB): 74368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.466225
system time used= 0.031731
maximum resident set size= 81096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8306
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 448
involuntary context switches= 36


# summary of solver processes directly reported to runsolver:
#   pid: 886064
#   total CPU time (s): 0.497956
#   total CPU user time (s): 0.466225
#   total CPU system time (s): 0.031731

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00728 second user time and 0.022881 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2024-07-17 02:28:56
IDJOB=4430122
IDBENCH=161227
IDSOLVER=3052
FILE ID=nodeC026/4430122-1721176123
RUNJOBID= nodeC026-1721176134-885684
SLURM_JOB_ID= 7505819
Free space on /tmp= 890080 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/normalized-PB16/OPT-LIN/lion9-single-obj/normalized-single-obj-f1-DataDisplay_0_order4.seq-A-3-2-irabcde.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4430122-1721176123/watcher-4430122-1721176123 -o /tmp/evaluation-result-4430122-1721176123/solver-4430122-1721176123 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721176134-885684 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4430122-1721176123.opb

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

MD5SUM BENCH= c1489abf3dfd16785fdb83001ec1fdb5
RANDOM SEED=319208388

nodeC026.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		: 3599.868
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	: 6999.74
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		: 3659.752
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	: 7005.45
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		: 3599.868
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	: 6999.74
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		: 3625.636
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	: 7005.45
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		: 3599.868
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	: 6999.74
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		: 3640.700
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	: 7005.45
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		: 3599.868
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	: 6999.74
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		: 3644.314
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	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127412436 kB
MemAvailable:   128538424 kB
Buffers:          449516 kB
Cached:          1507116 kB
SwapCached:            0 kB
Active:           837440 kB
Inactive:        2657532 kB
Active(anon):       1564 kB
Inactive(anon):  1574488 kB
Active(file):     835876 kB
Inactive(file):  1083044 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5180 kB
Writeback:            24 kB
AnonPages:       1535432 kB
Mapped:           124964 kB
Shmem:             37720 kB
KReclaimable:      93780 kB
Slab:             201592 kB
SReclaimable:      93780 kB
SUnreclaim:       107812 kB
KernelStack:        5084 kB
PageTables:        12996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7359136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            64320 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1064960 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:      232148 kB
DirectMap2M:    20512768 kB
DirectMap1G:    115343360 kB

Free space on /tmp at the end= 890080 MiB
End job on nodeC026 at 2024-07-17 02:28:57