Trace number 4081551

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPT14 0.214967 1.16434

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
MD5SUM6b674ffc4c7f605823b2d582e205f734
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables47
Total number of constraints257
Number of constraints which are clauses257
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 28
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 3598
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 3598
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
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 Expensive 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.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
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 phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts 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.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4081551-1467321416.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  objective function found
0.10/0.15	c ... done. Wall clock time 0.039s.
0.10/0.15	c declared #vars     47
0.10/0.15	c #constraints  257
0.10/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.10/0.15	c org.sat4j.minisat.constraints.cnf.UnitClause => 11
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 222
0.10/0.15	c 257 constraints processed.
0.10/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 222
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.10/0.15	c org.sat4j.pb.constraints.pb.UnitClausePB => 11
0.10/0.15	c 257 constraints processed.
0.10/0.15	c objective function length is 28 literals
0.10/0.16	c And the winner is solver0
0.18/0.65	c SATISFIABLE
0.18/0.65	c OPTIMIZING...
0.18/0.65	c Got one! Elapsed wall clock time (in seconds):0.544
0.18/0.65	o 14
0.18/0.66	c And the winner is solver0
0.19/1.16	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.19/1.16	c starts		: 1
0.19/1.16	c conflicts		: 6
0.19/1.16	c decisions		: 36
0.19/1.16	c propagations		: 142
0.19/1.16	c inspects		: 633
0.19/1.16	c shortcuts		: 0
0.19/1.16	c learnt literals	: 4
0.19/1.16	c learnt binary clauses	: 2
0.19/1.16	c learnt ternary clauses	: 0
0.19/1.16	c learnt constraints	: 2
0.19/1.16	c ignored constraints	: 0
0.19/1.16	c root simplifications	: 0
0.19/1.16	c removed literals (reason simplification)	: 0
0.19/1.16	c reason swapping (by a shorter reason)	: 0
0.19/1.16	c Calls to reduceDB	: 0
0.19/1.16	c Number of update (reduction) of LBD	: 0
0.19/1.16	c Imported unit clauses	: 0
0.19/1.16	c number of reductions to clauses (during analyze)	: 0
0.19/1.16	c number of learned constraints concerned by reduction	: 0
0.19/1.16	c number of learning phase by resolution	: 0
0.19/1.16	c number of learning phase by cutting planes	: 0
0.19/1.16	c speed (assignments/second)	: 141.43426294820716
0.19/1.16	c non guided choices	0
0.19/1.16	c learnt constraints type 
0.19/1.16	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.19/1.16	c starts		: 2
0.19/1.16	c conflicts		: 7
0.19/1.16	c decisions		: 14
0.19/1.16	c propagations		: 96
0.19/1.16	c inspects		: 411
0.19/1.16	c shortcuts		: 0
0.19/1.16	c learnt literals	: 0
0.19/1.16	c learnt binary clauses	: 3
0.19/1.16	c learnt ternary clauses	: 2
0.19/1.16	c learnt constraints	: 5
0.19/1.16	c ignored constraints	: 0
0.19/1.16	c root simplifications	: 0
0.19/1.16	c removed literals (reason simplification)	: 0
0.19/1.16	c reason swapping (by a shorter reason)	: 0
0.19/1.16	c Calls to reduceDB	: 0
0.19/1.16	c Number of update (reduction) of LBD	: 0
0.19/1.16	c Imported unit clauses	: 0
0.19/1.16	c number of reductions to clauses (during analyze)	: 0
0.19/1.16	c number of learned constraints concerned by reduction	: 0
0.19/1.16	c number of learning phase by resolution	: 0
0.19/1.16	c number of learning phase by cutting planes	: 0
0.19/1.16	c speed (assignments/second)	: 191.23505976095618
0.19/1.16	c non guided choices	0
0.19/1.16	c learnt constraints type 
0.19/1.16	s OPTIMUM FOUND
0.19/1.16	c Found 1 solution(s)
0.19/1.16	v x1 x2 -x3 -x4 x5 x6 x7 x8 -x9 x10 -x11 x12 x13 x14 x15 x16 x17 x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 
0.19/1.16	c objective function=14
0.19/1.16	c Total wall clock time (in seconds): 1.052

Verifier Data 

OK	14

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-4081551-1467321416/watcher-4081551-1467321416 -o /tmp/evaluation-result-4081551-1467321416/solver-4081551-1467321416 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081551-1467321416.opb 

pid=11888
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: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=23172 CPUtime=0 cores=0,2,4,6
/proc/11891/stat : 11891 (java) R 11888 11891 23751 0 -1 4202496 1216 0 0 0 0 0 0 0 20 0 1 0 13096473 23728128 859 33554432000 1073741824 1073778376 140735413911920 140735413900984 229355311104 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 6050 865 654 9 0 385 0
[pid=11891/tid=11897] ppid=11888 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) D 11888 11891 23751 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 13096474 94019584 916 33554432000 1073741824 1073778376 140735413911920 139788677258792 229346733351 0 0 4096 0 18446744072100588836 0 0 -1 2 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4477 0 1 0 9 1 0 0 20 0 18 0 13096473 9787879424 6111 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2389619 6111 2156 9 0 2380296 0
[pid=11891/tid=11897] ppid=11888 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) R 11888 11891 23751 0 -1 4202560 2387 0 1 0 7 0 0 0 20 0 18 0 13096474 9787879424 6115 33554432000 1073741824 1073778376 140735413911920 139788677262240 139788679455032 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.20038 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.18 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4739 0 1 0 17 1 0 0 20 0 19 0 13096473 10060525568 7844 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 7844 2198 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2414 0 1 0 13 0 0 0 20 0 19 0 13096474 10060525568 7844 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9824732

[startup+0.300418 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.18 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4739 0 1 0 17 1 0 0 20 0 19 0 13096473 10060525568 7844 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 7844 2198 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2414 0 1 0 13 0 0 0 20 0 19 0 13096474 10060525568 7844 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9824732

[startup+0.700278 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4767 0 1 0 18 1 0 0 20 0 20 0 13096473 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 8886 2201 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2421 0 1 0 13 0 0 0 20 0 20 0 13096474 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11891 sig 9
??? kill -11891 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800347 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4767 0 1 0 18 1 0 0 20 0 20 0 13096473 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 8886 2201 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2421 0 1 0 13 0 0 0 20 0 20 0 13096474 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9824732

[startup+1.0003 s]
/proc/loadavg: 1.01 1.61 1.99 4/173 11891
/proc/meminfo: memFree=30345372/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4767 0 1 0 18 1 0 0 20 0 20 0 13096473 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 8886 2201 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2421 0 1 0 13 0 0 0 20 0 20 0 13096474 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9824732

[startup+1.1003 s]
/proc/loadavg: 1.01 1.61 1.99 2/215 11946
/proc/meminfo: memFree=30282328/32872528 swapFree=1370584/1517752
[pid=11891] ppid=11888 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/11891/stat : 11891 (java) S 11888 11891 23751 0 -1 4202496 4767 0 1 0 18 1 0 0 20 0 20 0 13096473 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 140735413903056 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11891/statm: 2456183 8886 2201 9 0 2446860 0
[pid=11891/tid=11897] ppid=11888 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/11891/task/11897/stat : 11897 (java) S 11888 11891 23751 0 -1 4202560 2421 0 1 0 13 0 0 0 20 0 20 0 13096474 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788677264248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11891/tid=11901] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11901/stat : 11901 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788638755496 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11902] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11902/stat : 11902 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788637702952 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11891/tid=11903] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11903/stat : 11903 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788518681512 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11891/tid=11904] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11904/stat : 11904 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788517628968 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11891/tid=11905] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11905/stat : 11905 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788516575400 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11906] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11906/stat : 11906 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788515522856 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11891/tid=11907] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11907/stat : 11907 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788514470312 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11891/tid=11908] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11908/stat : 11908 (java) S 11888 11891 23751 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 13096475 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788513417768 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11917] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11917/stat : 11917 (java) S 11888 11891 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 13096476 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788031089256 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11891/tid=11919] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11919/stat : 11919 (java) S 11888 11891 23751 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 13096476 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788030035576 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11920] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11920/stat : 11920 (java) S 11888 11891 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 13096476 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788028982920 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11923] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11923/stat : 11923 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096478 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788027931664 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11924] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11924/stat : 11924 (java) S 11888 11891 23751 0 -1 4202560 375 0 0 0 0 0 0 0 20 0 20 0 13096478 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788026878008 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11891/tid=11925] ppid=11888 vsize=9824732 CPUtime=0.02 cores=0,2,4,6
/proc/11891/task/11925/stat : 11925 (java) S 11888 11891 23751 0 -1 4202560 633 0 0 0 2 0 0 0 20 0 20 0 13096478 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788025825464 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11891/tid=11926] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11926/stat : 11926 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096478 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788024773112 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11891/tid=11927] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11927/stat : 11927 (java) S 11888 11891 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13096478 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788023720776 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11891/tid=11935] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11935/stat : 11935 (java) S 11888 11891 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 13096489 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788020561448 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11891/tid=11943] ppid=11888 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11891/task/11943/stat : 11943 (java) S 11888 11891 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 13096540 10060525568 8886 33554432000 1073741824 1073778376 140735413911920 139788021613608 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.16434
CPU time (s): 0.214967
CPU user time (s): 0.182972
CPU system time (s): 0.031995
CPU usage (%): 18.4626
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.182972
system time used= 0.031995
maximum resident set size= 37596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4776
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= 259
involuntary context switches= 21

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-30 23:16:56
IDJOB=4081551
IDBENCH=72155
IDSOLVER=2543
FILE ID=node129/4081551-1467321416
RUNJOBID= node129-1467321212-30704
PBS_JOBID= 20005258
Free space on /tmp= 71604 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081551-1467321416/watcher-4081551-1467321416 -o /tmp/evaluation-result-4081551-1467321416/solver-4081551-1467321416 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081551-1467321416.opb

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

MD5SUM BENCH= 6b674ffc4c7f605823b2d582e205f734
RANDOM SEED=1074617243

node129.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		: 2666.683
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	: 5333.36
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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:        30347180 kB
Buffers:           62860 kB
Cached:           138632 kB
SwapCached:            0 kB
Active:           116940 kB
Inactive:          99732 kB
Active(anon):       1040 kB
Inactive(anon):    16976 kB
Active(file):     115900 kB
Inactive(file):    82756 kB
Unevictable:     1517752 kB
Mlocked:         1370584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1652 kB
Writeback:             0 kB
AnonPages:       1532960 kB
Mapped:            13868 kB
Shmem:               204 kB
Slab:             656776 kB
SReclaimable:      97784 kB
SUnreclaim:       558992 kB
KernelStack:        1392 kB
PageTables:         6816 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1618308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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= 71600 MiB
End job on node129 at 2016-06-30 23:16:58