Trace number 4122358

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 Resolution PB16UNSAT 2.51462 1.48643

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n40-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM50003a07a5afe2052616aeafea4f7a2b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.077988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
Total number of constraints160
Number of constraints which are clauses160
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4122358-1467316738.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c  no objective function found
0.10/0.14	c ... done. Wall clock time 0.025s.
0.10/0.14	c declared #vars     60
0.10/0.14	c #constraints  160
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 160
0.10/0.14	c 160 constraints processed.
0.61/0.44	c cleaning 2501 clauses out of 5001 with flag 20187/5001
1.04/0.77	c cleaning 4250 clauses out of 8500 with flag 44365/11001
1.93/1.24	c cleaning 5624 clauses out of 11248 with flag 71789/18001
2.37/1.42	c starts		: 2
2.37/1.42	c conflicts		: 20919
2.37/1.42	c decisions		: 29202
2.37/1.42	c propagations		: 306605
2.37/1.42	c inspects		: 26692997
2.37/1.42	c shortcuts		: 0
2.37/1.42	c learnt literals	: 13
2.37/1.42	c learnt binary clauses	: 11
2.37/1.42	c learnt ternary clauses	: 19
2.37/1.42	c learnt constraints	: 20905
2.37/1.42	c ignored constraints	: 0
2.37/1.42	c root simplifications	: 0
2.37/1.42	c removed literals (reason simplification)	: 0
2.37/1.42	c reason swapping (by a shorter reason)	: 0
2.37/1.42	c Calls to reduceDB	: 3
2.37/1.42	c Number of update (reduction) of LBD	: 2247
2.37/1.42	c Imported unit clauses	: 0
2.37/1.42	c number of reductions to clauses (during analyze)	: 0
2.37/1.42	c number of learned constraints concerned by reduction	: 0
2.37/1.42	c number of learning phase by resolution	: 0
2.37/1.42	c number of learning phase by cutting planes	: 0
2.37/1.42	c speed (assignments/second)	: 239348.1654957065
2.37/1.42	c non guided choices	23
2.37/1.43	c learnt constraints type 
2.37/1.43	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 11
2.37/1.43	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8519
2.37/1.43	s UNSATISFIABLE
2.37/1.43	c Total wall clock time (in seconds): 1.315

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-4122358-1467316738/watcher-4122358-1467316738 -o /tmp/evaluation-result-4122358-1467316738/solver-4122358-1467316738 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1467308726-12739 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4122358-1467316738.opb 

pid=14909
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: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/14912/stat : 14912 (java) D 14909 14912 12722 0 -1 4202496 375 0 0 0 0 0 0 0 20 0 1 0 10705104 2560000 46 33554432000 1073741824 1073778376 140735027709536 140735027706664 224913354023 0 0 4096 0 18446744072100588836 0 0 17 5 0 0 0 0 0
/proc/14912/statm: 625 46 37 9 0 29 0

[startup+0.100164 s]
/proc/loadavg: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 4458 0 1 0 9 1 0 0 20 0 18 0 10705104 9787879424 5577 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2389619 5577 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200227 s]
/proc/loadavg: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=0.28 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 7023 0 1 0 27 1 0 0 20 0 19 0 10705104 9856040960 7480 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 7480 2222 9 0 2396937 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9625040

[startup+0.300342 s]
/proc/loadavg: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=0.47 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 7208 0 1 0 46 1 0 0 20 0 19 0 10705104 9856040960 7400 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 7400 2235 9 0 2396937 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9625040

[startup+0.700189 s]
/proc/loadavg: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=1.04 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 8862 0 1 0 103 1 0 0 20 0 19 0 10705104 9856040960 7999 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 7999 2253 9 0 2396937 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14912 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800199 s]
/proc/loadavg: 2.09 2.07 2.01 3/194 14912
/proc/meminfo: memFree=31042880/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=1.19 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 10302 0 1 0 117 2 0 0 20 0 19 0 10705104 9856040960 8612 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 8612 2253 9 0 2396937 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9625040

[startup+1.20804 s]
/proc/loadavg: 2.08 2.07 2.01 3/213 14931
/proc/meminfo: memFree=30999172/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=1.93 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 16489 0 1 0 191 2 0 0 20 0 19 0 10705104 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 13043 2256 9 0 2396937 0
[pid=14912/tid=14914] ppid=14909 vsize=9625040 CPUtime=1.17 cores=1,3,5,7
/proc/14912/task/14914/stat : 14914 (java) R 14909 14912 12722 0 -1 4202560 2463 0 1 0 117 0 0 0 20 0 19 0 10705105 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533409954344 140533350078468 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14915] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14915/stat : 14915 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533348686888 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14916] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14916/stat : 14916 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533347634088 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14917] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14917/stat : 14917 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533346581288 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14918] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14918/stat : 14918 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533345528488 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14919] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14919/stat : 14919 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533344475688 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14920] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14920/stat : 14920 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533248506280 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14921] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14921/stat : 14921 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533247453480 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14922] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14922/stat : 14922 (java) S 14909 14912 12722 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533246400680 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14923] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14923/stat : 14923 (java) S 14909 14912 12722 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 10705107 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533234203624 224925890473 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14924] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14924/stat : 14924 (java) S 14909 14912 12722 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10705108 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533233149688 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14925] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14925/stat : 14925 (java) S 14909 14912 12722 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10705108 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533232096776 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14926] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14926/stat : 14926 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533231045264 224925898528 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14927] ppid=14909 vsize=9625040 CPUtime=0.28 cores=1,3,5,7
/proc/14912/task/14927/stat : 14927 (java) S 14909 14912 12722 0 -1 4202560 5699 0 0 0 27 1 0 0 20 0 19 0 10705110 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533229992376 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14928] ppid=14909 vsize=9625040 CPUtime=0.43 cores=1,3,5,7
/proc/14912/task/14928/stat : 14928 (java) S 14909 14912 12722 0 -1 4202560 7055 0 0 0 43 0 0 0 20 0 19 0 10705110 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533228939576 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14929] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14929/stat : 14929 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533227886968 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14930] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14930/stat : 14930 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533226834376 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14931] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14931/stat : 14931 (java) S 14909 14912 12722 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10705118 9856040960 13043 33554432000 1073741824 1073778376 140735027709536 140533225731752 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 9625040

[startup+1.40076 s]
/proc/loadavg: 2.08 2.07 2.01 3/213 14931
/proc/meminfo: memFree=30999172/32872528 swapFree=171816/177948
[pid=14912] ppid=14909 vsize=9625040 CPUtime=2.37 cores=1,3,5,7
/proc/14912/stat : 14912 (java) S 14909 14912 12722 0 -1 4202496 18872 0 1 0 234 3 0 0 20 0 19 0 10705104 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140735027700672 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/14912/statm: 2406260 14440 2256 9 0 2396937 0
[pid=14912/tid=14914] ppid=14909 vsize=9625040 CPUtime=1.36 cores=1,3,5,7
/proc/14912/task/14914/stat : 14914 (java) R 14909 14912 12722 0 -1 4202560 2464 0 1 0 136 0 0 0 20 0 19 0 10705105 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533409955144 140533350334855 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14915] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14915/stat : 14915 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533348686888 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14916] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14916/stat : 14916 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533347634088 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14917] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14917/stat : 14917 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533346581288 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14918] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14918/stat : 14918 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533345528488 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14919] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14919/stat : 14919 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533344475688 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14920] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14920/stat : 14920 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533248506280 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14921] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14921/stat : 14921 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533247453480 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=14912/tid=14922] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14922/stat : 14922 (java) S 14909 14912 12722 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10705106 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533246400680 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14923] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14923/stat : 14923 (java) S 14909 14912 12722 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 10705107 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533234203624 224925890473 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14924] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14924/stat : 14924 (java) S 14909 14912 12722 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10705108 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533233149688 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14925] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14925/stat : 14925 (java) S 14909 14912 12722 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10705108 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533232096776 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14926] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14926/stat : 14926 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533231045264 224925898528 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14927] ppid=14909 vsize=9625040 CPUtime=0.35 cores=1,3,5,7
/proc/14912/task/14927/stat : 14927 (java) R 14909 14912 12722 0 -1 4202560 6240 0 0 0 34 1 0 0 20 0 19 0 10705110 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533229969624 224922184568 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=14912/tid=14928] ppid=14909 vsize=9625040 CPUtime=0.61 cores=1,3,5,7
/proc/14912/task/14928/stat : 14928 (java) R 14909 14912 12722 0 -1 4202560 8896 0 0 0 61 0 0 0 20 0 19 0 10705110 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533228926856 140533414047620 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14929] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14929/stat : 14929 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533227886968 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=14912/tid=14930] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14930/stat : 14930 (java) S 14909 14912 12722 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10705110 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533226834376 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=14912/tid=14931] ppid=14909 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/14912/task/14931/stat : 14931 (java) S 14909 14912 12722 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10705118 9856040960 14440 33554432000 1073741824 1073778376 140735027709536 140533225731752 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 9625040

Child status: 20
Real time (s): 1.48643
CPU time (s): 2.51462
CPU user time (s): 2.47062
CPU system time (s): 0.043993
CPU usage (%): 169.171
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47062
system time used= 0.043993
maximum resident set size= 60204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19282
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= 331
involuntary context switches= 27

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-30 21:58:58
IDJOB=4122358
IDBENCH=111076
IDSOLVER=2546
FILE ID=node105/4122358-1467316738
RUNJOBID= node105-1467308726-12739
PBS_JOBID= 20005269
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n40-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122358-1467316738/watcher-4122358-1467316738 -o /tmp/evaluation-result-4122358-1467316738/solver-4122358-1467316738 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1467308726-12739 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4122358-1467316738.opb

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

MD5SUM BENCH= 50003a07a5afe2052616aeafea4f7a2b
RANDOM SEED=1375472474

node105.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		: 2666.487
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	: 5332.97
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		: 2666.487
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		: 2666.487
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		: 2666.487
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		: 2666.487
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		: 2666.487
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		: 2666.487
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	: 5332.55
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		: 2666.487
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31043904 kB
Buffers:          146876 kB
Cached:           540808 kB
SwapCached:            0 kB
Active:           463340 kB
Inactive:         421828 kB
Active(anon):     191712 kB
Inactive(anon):     7948 kB
Active(file):     271628 kB
Inactive(file):   413880 kB
Unevictable:      177948 kB
Mlocked:          171816 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               460 kB
Writeback:             0 kB
AnonPages:        375016 kB
Mapped:            22212 kB
Shmem:               204 kB
Slab:             611204 kB
SReclaimable:      55108 kB
SUnreclaim:       556096 kB
KernelStack:        1672 kB
PageTables:         5468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     866892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 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 node105 at 2016-06-30 21:58:59