Trace number 4080351

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 1.9937 1.20662

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-25s.smv.opb
MD5SUMd7f2e5810238fdfe52a90b4b556d26aa
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 benchmark0.068989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5072
Total number of constraints12829
Number of constraints which are clauses11721
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1108
Minimum length of a constraint1
Maximum length of a constraint15
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 165
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 546
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4080351-1465218943.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  no objective function found
1.34/0.69	c ... done. Wall clock time 0.578s.
1.34/0.69	c declared #vars     5072
1.34/0.69	c #constraints  12829
1.34/0.70	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.34/0.70	c constraints type 
1.34/0.70	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3732
1.34/0.70	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.34/0.70	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7988
1.34/0.70	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1108
1.34/0.70	c 12829 constraints processed.
1.63/0.70	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.63/0.70	c constraints type 
1.63/0.70	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 7988
1.63/0.70	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3732
1.63/0.70	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1108
1.63/0.70	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
1.63/0.70	c 12829 constraints processed.
1.63/0.77	c And the winner is solver0
1.97/1.20	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
1.97/1.20	c starts		: 1
1.97/1.20	c conflicts		: 39
1.97/1.20	c decisions		: 482
1.97/1.20	c propagations		: 16880
1.97/1.20	c inspects		: 38326
1.97/1.20	c shortcuts		: 0
1.97/1.20	c learnt literals	: 14
1.97/1.20	c learnt binary clauses	: 9
1.97/1.20	c learnt ternary clauses	: 14
1.97/1.20	c learnt constraints	: 24
1.97/1.20	c ignored constraints	: 0
1.97/1.20	c root simplifications	: 0
1.97/1.20	c removed literals (reason simplification)	: 2
1.97/1.20	c reason swapping (by a shorter reason)	: 0
1.97/1.20	c Calls to reduceDB	: 0
1.97/1.20	c Number of update (reduction) of LBD	: 5
1.97/1.20	c Imported unit clauses	: 0
1.97/1.20	c number of reductions to clauses (during analyze)	: 0
1.97/1.20	c number of learned constraints concerned by reduction	: 0
1.97/1.20	c number of learning phase by resolution	: 0
1.97/1.20	c number of learning phase by cutting planes	: 0
1.97/1.20	c speed (assignments/second)	: 34732.510288065845
1.97/1.20	c non guided choices	336
1.97/1.20	c learnt constraints type 
1.97/1.20	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9
1.97/1.20	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 15
1.97/1.20	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.97/1.20	c starts		: 1
1.97/1.20	c conflicts		: 33
1.97/1.20	c decisions		: 376
1.97/1.20	c propagations		: 11586
1.97/1.20	c inspects		: 28779
1.97/1.20	c shortcuts		: 0
1.97/1.20	c learnt literals	: 0
1.97/1.20	c learnt binary clauses	: 2
1.97/1.20	c learnt ternary clauses	: 11
1.97/1.20	c learnt constraints	: 32
1.97/1.20	c ignored constraints	: 0
1.97/1.20	c root simplifications	: 0
1.97/1.20	c removed literals (reason simplification)	: 0
1.97/1.20	c reason swapping (by a shorter reason)	: 0
1.97/1.20	c Calls to reduceDB	: 0
1.97/1.20	c Number of update (reduction) of LBD	: 0
1.97/1.20	c Imported unit clauses	: 0
1.97/1.20	c number of reductions to clauses (during analyze)	: 0
1.97/1.20	c number of learned constraints concerned by reduction	: 0
1.97/1.20	c number of learning phase by resolution	: 0
1.97/1.20	c number of learning phase by cutting planes	: 0
1.97/1.20	c speed (assignments/second)	: 23790.554414784394
1.97/1.20	c non guided choices	288
1.97/1.20	c learnt constraints type 
1.97/1.20	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 30
1.97/1.20	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 2
1.97/1.20	s UNSATISFIABLE
1.97/1.20	c Total wall clock time (in seconds): 1.085

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-4080351-1465218943/watcher-4080351-1465218943 -o /tmp/evaluation-result-4080351-1465218943/solver-4080351-1465218943 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080351-1465218943.opb 

pid=3256
running on 4 cores: 0,2,4,6

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: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 103828922 98570240 977 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 24065 977 743 9 0 16771 0
[pid=3259/tid=3260] ppid=3256 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) R 3256 3259 32147 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 103828923 98570240 977 33554432000 1073741824 1073778376 140735651433808 140484499742248 219513963904 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100095 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 4420 0 1 0 8 1 0 0 20 0 18 0 103828922 9787879424 6050 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2389619 6050 2126 9 0 2380296 0
[pid=3259/tid=3260] ppid=3256 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) R 3256 3259 32147 0 -1 4202560 2387 0 1 0 6 1 0 0 20 0 18 0 103828923 9787879424 6050 33554432000 1073741824 1073778376 140735651433808 140484499745696 219517347085 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200331 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 4702 0 1 0 24 2 0 0 20 0 18 0 103828922 9787879424 6780 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2389619 6780 2202 9 0 2380296 0
[pid=3259/tid=3260] ppid=3256 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) R 3256 3259 32147 0 -1 4202560 2399 0 1 0 16 1 0 0 20 0 18 0 103828923 9787879424 6780 33554432000 1073741824 1073778376 140735651433808 140484499745696 219517336632 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.300261 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9558476 CPUtime=0.48 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 5581 0 1 0 46 2 0 0 20 0 18 0 103828922 9787879424 8508 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2389619 8508 2231 9 0 2380296 0
[pid=3259/tid=3260] ppid=3256 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) R 3256 3259 32147 0 -1 4202560 2401 0 1 0 26 1 0 0 20 0 18 0 103828923 9787879424 8508 33554432000 1073741824 1073778376 140735651433808 140484499745696 140484370520442 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9558476

[startup+0.700207 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9558476 CPUtime=1.63 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 15958 0 1 0 158 5 0 0 20 0 18 0 103828922 9787879424 24791 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2389619 24791 2256 9 0 2380296 0
[pid=3259/tid=3260] ppid=3256 vsize=9558476 CPUtime=0.67 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) R 3256 3259 32147 0 -1 4202560 2429 0 1 0 65 2 0 0 20 0 18 0 103828923 9787879424 24791 33554432000 1073741824 1073778376 140735651433808 140484499744840 219517346989 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3259 sig 9
??? kill -3259 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800441 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9824732 CPUtime=1.97 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 16033 0 1 0 190 7 0 0 20 0 19 0 103828922 10060525568 26386 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2456183 26386 2267 9 0 2446860 0
[pid=3259/tid=3260] ppid=3256 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) S 3256 3259 32147 0 -1 4202560 2434 0 1 0 65 2 0 0 20 0 19 0 103828923 10060525568 26386 33554432000 1073741824 1073778376 140735651433808 140484499747704 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 9824732

[startup+1.00029 s]
/proc/loadavg: 4.19 3.99 3.52 4/197 3259
/proc/meminfo: memFree=28433520/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9824732 CPUtime=1.97 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 16034 0 1 0 190 7 0 0 20 0 19 0 103828922 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2456183 26387 2268 9 0 2446860 0
[pid=3259/tid=3260] ppid=3256 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) S 3256 3259 32147 0 -1 4202560 2434 0 1 0 65 2 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484499747704 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 9824732

[startup+1.10029 s]
/proc/loadavg: 4.19 3.99 3.52 3/216 3281
/proc/meminfo: memFree=28336380/32872528 swapFree=12208/1156848
[pid=3259] ppid=3256 vsize=9824732 CPUtime=1.97 cores=0,2,4,6
/proc/3259/stat : 3259 (java) S 3256 3259 32147 0 -1 4202496 16034 0 1 0 190 7 0 0 20 0 19 0 103828922 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140735651424944 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3259/statm: 2456183 26387 2268 9 0 2446860 0
[pid=3259/tid=3260] ppid=3256 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/3259/task/3260/stat : 3260 (java) S 3256 3259 32147 0 -1 4202560 2434 0 1 0 65 2 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484499747704 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=3259/tid=3262] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3262/stat : 3262 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484342921896 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3263] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3263/stat : 3263 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484341869352 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=3259/tid=3264] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3264/stat : 3264 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484340816808 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=3259/tid=3265] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3265/stat : 3265 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484339764264 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=3259/tid=3266] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3266/stat : 3266 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484338710696 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3267] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3267/stat : 3267 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484337658152 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=3259/tid=3268] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3268/stat : 3268 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484336605608 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3269] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3269/stat : 3269 (java) S 3256 3259 32147 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 103828923 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484335553064 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3270] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3270/stat : 3270 (java) S 3256 3259 32147 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 103828925 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484323355240 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3271] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3271/stat : 3271 (java) S 3256 3259 32147 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 103828925 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484322301560 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3272] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3272/stat : 3272 (java) S 3256 3259 32147 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103828925 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484321248904 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3273] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3273/stat : 3273 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828927 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484320197648 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3274] ppid=3256 vsize=9824732 CPUtime=0.54 cores=0,2,4,6
/proc/3259/task/3274/stat : 3274 (java) S 3256 3259 32147 0 -1 4202560 5710 0 0 0 52 2 0 0 20 0 19 0 103828927 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484319143992 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=3259/tid=3275] ppid=3256 vsize=9824732 CPUtime=0.56 cores=0,2,4,6
/proc/3259/task/3275/stat : 3275 (java) S 3256 3259 32147 0 -1 4202560 6563 0 0 0 54 2 0 0 20 0 19 0 103828927 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484318091448 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=3259/tid=3276] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3276/stat : 3276 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828927 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484317039096 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=3259/tid=3277] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3277/stat : 3277 (java) S 3256 3259 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103828927 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484315986760 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=3259/tid=3280] ppid=3256 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/3259/task/3280/stat : 3280 (java) S 3256 3259 32147 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 103828994 10060525568 26387 33554432000 1073741824 1073778376 140735651433808 140484312827432 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.20662
CPU time (s): 1.9937
CPU user time (s): 1.88071
CPU system time (s): 0.112982
CPU usage (%): 165.229
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88071
system time used= 0.112982
maximum resident set size= 105584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16046
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= 387
involuntary context switches= 48

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-06 15:15:44
IDJOB=4080351
IDBENCH=1484
IDSOLVER=2543
FILE ID=node114/4080351-1465218943
RUNJOBID= node114-1465217569-32163
PBS_JOBID= 19843208
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-25s.smv.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080351-1465218943/watcher-4080351-1465218943 -o /tmp/evaluation-result-4080351-1465218943/solver-4080351-1465218943 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080351-1465218943.opb

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

MD5SUM BENCH= d7f2e5810238fdfe52a90b4b556d26aa
RANDOM SEED=854443420

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:        28433792 kB
Buffers:           11112 kB
Cached:           126620 kB
SwapCached:         1736 kB
Active:          2500428 kB
Inactive:          74224 kB
Active(anon):    2438204 kB
Inactive(anon):     1200 kB
Active(file):      62224 kB
Inactive(file):    73024 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096588 kB
Dirty:              1288 kB
Writeback:             0 kB
AnonPages:       3615788 kB
Mapped:            15384 kB
Shmem:                 0 kB
Slab:             567140 kB
SReclaimable:      10492 kB
SUnreclaim:       556648 kB
KernelStack:        1784 kB
PageTables:        11704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3842564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3545088 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= 71728 MiB
End job on node114 at 2016-06-06 15:15:45