Trace number 4080368

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
Sat4j PB 2.3.6 Res+CP PB16UNSAT 2.23366 1.21775

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf8.ucl.opb
MD5SUMe5e9e70aacd6f12ca1d11bb54ad048ed
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.087986
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6059
Total number of constraints16684
Number of constraints which are clauses15940
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints744
Minimum length of a constraint1
Maximum length of a constraint11
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 34
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 127
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.06/0.10	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.06/0.10	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.10	c See www.sat4j.org for details.
0.06/0.11	c version PB16.v20160501
0.06/0.11	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.11	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.11	c java.vm.version	19.1-b02
0.06/0.11	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.11	c sun.arch.data.model	64
0.06/0.11	c java.version		1.6.0_24
0.06/0.11	c os.name		Linux
0.06/0.11	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.11	c os.arch		amd64
0.06/0.11	c Free memory 		501472288
0.06/0.11	c Max memory 		7480803328
0.06/0.11	c Total memory 		504102912
0.06/0.11	c Number of processors 	8
0.06/0.14	c Pseudo Boolean Optimization by upper bound
0.06/0.14	c ManyCore solver with 2 solvers running in parallel
0.06/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.06/0.14	c --- Begin Solver configuration ---
0.06/0.14	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.06/0.14	c Learn all clauses as in MiniSAT
0.06/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.06/0.14	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.06/0.14	c Expensive reason simplification
0.06/0.14	c Glucose 2.1 dynamic restart strategy
0.06/0.14	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.06/0.14	c timeout=2147483s
0.06/0.14	c DB Simplification allowed=false
0.06/0.14	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.06/0.14	c --- End Solver configuration ---
0.06/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.06/0.14	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.06/0.14	c --- Begin Solver configuration ---
0.06/0.14	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.06/0.14	c Learn all clauses as in MiniSAT
0.06/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.06/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.06/0.14	c No reason simplification
0.06/0.14	c Armin Biere (Picosat) restarts strategy
0.06/0.14	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.06/0.14	c timeout=2147483s
0.06/0.14	c DB Simplification allowed=false
0.06/0.14	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.06/0.14	c --- End Solver configuration ---
0.06/0.14	c solving HOME/instance-4080368-1465218626.opb
0.06/0.14	c reading problem ... 
0.06/0.14	c  no objective function found
1.58/0.70	c ... done. Wall clock time 0.567s.
1.58/0.70	c declared #vars     6059
1.58/0.70	c #constraints  16684
1.58/0.71	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.58/0.71	c constraints type 
1.58/0.71	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5119
1.58/0.71	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.58/0.71	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10820
1.58/0.71	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 744
1.58/0.71	c 16684 constraints processed.
1.58/0.71	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.58/0.71	c constraints type 
1.58/0.71	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10820
1.58/0.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 5119
1.58/0.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 744
1.58/0.71	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
1.58/0.71	c 16684 constraints processed.
1.95/0.84	c And the winner is solver0
2.21/1.21	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.21/1.21	c starts		: 1
2.21/1.21	c conflicts		: 52
2.21/1.21	c decisions		: 118
2.21/1.21	c propagations		: 60869
2.21/1.21	c inspects		: 144335
2.21/1.21	c shortcuts		: 0
2.21/1.21	c learnt literals	: 9
2.21/1.21	c learnt binary clauses	: 3
2.21/1.21	c learnt ternary clauses	: 8
2.21/1.21	c learnt constraints	: 42
2.21/1.21	c ignored constraints	: 0
2.21/1.21	c root simplifications	: 0
2.21/1.21	c removed literals (reason simplification)	: 384
2.21/1.21	c reason swapping (by a shorter reason)	: 0
2.21/1.21	c Calls to reduceDB	: 0
2.21/1.21	c Number of update (reduction) of LBD	: 9
2.21/1.21	c Imported unit clauses	: 0
2.21/1.21	c number of reductions to clauses (during analyze)	: 0
2.21/1.21	c number of learned constraints concerned by reduction	: 0
2.21/1.21	c number of learning phase by resolution	: 0
2.21/1.21	c number of learning phase by cutting planes	: 0
2.21/1.21	c speed (assignments/second)	: 123717.47967479675
2.21/1.21	c non guided choices	47
2.21/1.21	c learnt constraints type 
2.21/1.21	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 3
2.21/1.21	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 39
2.21/1.21	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.21/1.21	c starts		: 1
2.21/1.21	c conflicts		: 7
2.21/1.21	c decisions		: 33
2.21/1.21	c propagations		: 6620
2.21/1.21	c inspects		: 18564
2.21/1.21	c shortcuts		: 0
2.21/1.21	c learnt literals	: 0
2.21/1.21	c learnt binary clauses	: 0
2.21/1.21	c learnt ternary clauses	: 1
2.21/1.21	c learnt constraints	: 6
2.21/1.21	c ignored constraints	: 0
2.21/1.21	c root simplifications	: 0
2.21/1.21	c removed literals (reason simplification)	: 0
2.21/1.21	c reason swapping (by a shorter reason)	: 0
2.21/1.21	c Calls to reduceDB	: 0
2.21/1.21	c Number of update (reduction) of LBD	: 0
2.21/1.21	c Imported unit clauses	: 0
2.21/1.21	c number of reductions to clauses (during analyze)	: 0
2.21/1.21	c number of learned constraints concerned by reduction	: 0
2.21/1.21	c number of learning phase by resolution	: 0
2.21/1.21	c number of learning phase by cutting planes	: 0
2.21/1.21	c speed (assignments/second)	: 13427.991886409736
2.21/1.21	c non guided choices	31
2.21/1.21	c learnt constraints type 
2.21/1.21	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 6
2.21/1.21	s UNSATISFIABLE
2.21/1.21	c Total wall clock time (in seconds): 1.074

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4080368-1465218626/watcher-4080368-1465218626 -o /tmp/evaluation-result-4080368-1465218626/solver-4080368-1465218626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32164 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080368-1465218626.opb 

pid=2338
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 103797172 98570240 977 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 24065 977 744 9 0 16771 0
[pid=2341/tid=2342] ppid=2338 vsize=96268 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) R 2338 2341 32147 0 -1 4202560 142 0 0 0 0 0 0 0 20 0 2 0 103797173 98578432 988 33554432000 1073741824 1073778376 140736413479280 140328089112104 219504799015 0 0 0 16784584 0 0 0 -1 1 0 0 0 0 0

[startup+0.100159 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 3490 0 1 0 5 1 0 0 20 0 18 0 103797172 9787879424 4620 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2389619 4621 1789 9 0 2380296 0
[pid=2341/tid=2342] ppid=2338 vsize=9558476 CPUtime=0.04 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) R 2338 2341 32147 0 -1 4202560 2204 0 1 0 4 0 0 0 20 0 18 0 103797173 9787879424 4621 33554432000 1073741824 1073778376 140736413479280 140328089106128 140327939850792 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558476

[startup+0.200391 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9558476 CPUtime=0.21 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 4645 0 1 0 20 1 0 0 20 0 18 0 103797172 9787879424 6729 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2389619 6729 2198 9 0 2380296 0
[pid=2341/tid=2342] ppid=2338 vsize=9558476 CPUtime=0.14 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) R 2338 2341 32147 0 -1 4202560 2405 0 1 0 13 1 0 0 20 0 18 0 103797173 9787879424 6729 33554432000 1073741824 1073778376 140736413479280 140328089115552 140328092191872 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 9558476

[startup+0.300377 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9558476 CPUtime=0.43 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 5492 0 1 0 42 1 0 0 20 0 18 0 103797172 9787879424 8446 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2389619 8446 2231 9 0 2380296 0
[pid=2341/tid=2342] ppid=2338 vsize=9558476 CPUtime=0.24 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) R 2338 2341 32147 0 -1 4202560 2407 0 1 0 23 1 0 0 20 0 18 0 103797173 9787879424 8446 33554432000 1073741824 1073778376 140736413479280 140328089115552 140328096881491 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 9558476

[startup+0.70035 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9558476 CPUtime=1.58 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 15390 0 1 0 154 4 0 0 20 0 18 0 103797172 9787879424 25315 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2389619 25315 2254 9 0 2380296 0
[pid=2341/tid=2342] ppid=2338 vsize=9558476 CPUtime=0.64 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) R 2338 2341 32147 0 -1 4202560 2438 0 1 0 62 2 0 0 20 0 18 0 103797173 9787879424 25315 33554432000 1073741824 1073778376 140736413479280 140328089100168 140327939832809 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2341 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800305 s]
/proc/loadavg: 2.68 3.50 3.22 2/171 2341
/proc/meminfo: memFree=30886812/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9824732 CPUtime=1.95 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 15468 0 1 0 191 4 0 0 20 0 22 0 103797172 10060525568 26412 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2456183 26412 2265 9 0 2446860 0
[pid=2341/tid=2342] ppid=2338 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) S 2338 2341 32147 0 -1 4202560 2444 0 1 0 64 2 0 0 20 0 22 0 103797173 10060525568 26412 33554432000 1073741824 1073778376 140736413479280 140328089117560 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 9824732

[startup+1.20822 s]
/proc/loadavg: 3.02 3.56 3.24 4/213 2393
/proc/meminfo: memFree=30582260/32872528 swapFree=12208/1156848
[pid=2341] ppid=2338 vsize=9824732 CPUtime=2.21 cores=1,3,5,7
/proc/2341/stat : 2341 (java) S 2338 2341 32147 0 -1 4202496 15473 0 1 0 215 6 0 0 20 0 19 0 103797172 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140736413470416 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2341/statm: 2456183 26916 2269 9 0 2446860 0
[pid=2341/tid=2342] ppid=2338 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/2341/task/2342/stat : 2342 (java) S 2338 2341 32147 0 -1 4202560 2444 0 1 0 64 2 0 0 20 0 19 0 103797173 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140328089117560 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2341/tid=2346] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2346/stat : 2346 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140328061569448 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2347] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2347/stat : 2347 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140328060516904 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2341/tid=2348] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2348/stat : 2348 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140328059463848 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2341/tid=2349] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2349/stat : 2349 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140328058411304 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2341/tid=2350] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2350/stat : 2350 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327928769448 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2351] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2351/stat : 2351 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327927716904 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2341/tid=2352] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2352/stat : 2352 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327926663848 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2353] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2353/stat : 2353 (java) S 2338 2341 32147 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 103797176 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327925611304 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2354] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2354/stat : 2354 (java) S 2338 2341 32147 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 103797178 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327443097960 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2355] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2355/stat : 2355 (java) S 2338 2341 32147 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 103797178 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327442044280 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2356] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2356/stat : 2356 (java) S 2338 2341 32147 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103797178 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327440991112 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2357] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2357/stat : 2357 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797180 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327439939856 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2358] ppid=2338 vsize=9824732 CPUtime=0.61 cores=1,3,5,7
/proc/2341/task/2358/stat : 2358 (java) S 2338 2341 32147 0 -1 4202560 5747 0 0 0 60 1 0 0 20 0 19 0 103797180 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327438887736 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2341/tid=2359] ppid=2338 vsize=9824732 CPUtime=0.62 cores=1,3,5,7
/proc/2341/task/2359/stat : 2359 (java) S 2338 2341 32147 0 -1 4202560 5953 0 0 0 62 0 0 0 20 0 19 0 103797180 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327437835192 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2341/tid=2360] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2360/stat : 2360 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797180 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327436782328 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2341/tid=2361] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2361/stat : 2361 (java) S 2338 2341 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103797180 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327435729992 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2341/tid=2393] ppid=2338 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/2341/task/2393/stat : 2393 (java) S 2338 2341 32147 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103797244 10060525568 26916 33554432000 1073741824 1073778376 140736413479280 140327431517096 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.21775
CPU time (s): 2.23366
CPU user time (s): 2.15267
CPU system time (s): 0.080987
CPU usage (%): 183.425
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.15267
system time used= 0.080987
maximum resident set size= 107708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15477
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 377
involuntary context switches= 44

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-06 15:10:26
IDJOB=4080368
IDBENCH=1455
IDSOLVER=2543
FILE ID=node114/4080368-1465218626
RUNJOBID= node114-1465217569-32164
PBS_JOBID= 19843208
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf8.ucl.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080368-1465218626/watcher-4080368-1465218626 -o /tmp/evaluation-result-4080368-1465218626/solver-4080368-1465218626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32164 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080368-1465218626.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e5e9e70aacd6f12ca1d11bb54ad048ed
RANDOM SEED=545287103

node114.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30887620 kB
Buffers:           10108 kB
Cached:           114752 kB
SwapCached:         1736 kB
Active:            57080 kB
Inactive:          70628 kB
Active(anon):       4028 kB
Inactive(anon):     1200 kB
Active(file):      53052 kB
Inactive(file):    69428 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096588 kB
Dirty:              1480 kB
Writeback:             0 kB
AnonPages:       1159264 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             568652 kB
SReclaimable:      10600 kB
SUnreclaim:       558052 kB
KernelStack:        1416 kB
PageTables:         6360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1254552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1146880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node114 at 2016-06-06 15:10:27