Trace number 4089765

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 3.02254 1.15254

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v031-n1.opb
MD5SUMc7fc325831e3f18ad64ba491cab5ba90
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 benchmark0.216966
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93
Total number of constraints31
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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
0.08/0.12	c Pseudo Boolean Optimization by upper bound
0.08/0.12	c ManyCore solver with 2 solvers running in parallel
0.08/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.08/0.12	c --- Begin Solver configuration ---
0.08/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.08/0.12	c Learn all clauses as in MiniSAT
0.08/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.12	c Expensive reason simplification
0.08/0.12	c Glucose 2.1 dynamic restart strategy
0.08/0.12	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
0.08/0.12	c timeout=2147483s
0.08/0.12	c DB Simplification allowed=false
0.08/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.08/0.12	c --- End Solver configuration ---
0.08/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.08/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.08/0.12	c --- Begin Solver configuration ---
0.08/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.08/0.12	c Learn all clauses as in MiniSAT
0.08/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.08/0.12	c No reason simplification
0.08/0.12	c Armin Biere (Picosat) restarts strategy
0.08/0.12	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
0.08/0.12	c timeout=2147483s
0.08/0.12	c DB Simplification allowed=false
0.08/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.08/0.12	c --- End Solver configuration ---
0.08/0.12	c solving HOME/instance-4089765-1466018194.opb
0.08/0.12	c reading problem ... 
0.08/0.12	c  no objective function found
0.08/0.13	c ... done. Wall clock time 0.015s.
0.08/0.13	c declared #vars     93
0.08/0.13	c #constraints  62
0.08/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.08/0.14	c constraints type 
0.08/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 62
0.08/0.14	c 62 constraints processed.
0.08/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.08/0.14	c constraints type 
0.08/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 62
0.08/0.14	c 62 constraints processed.
2.30/0.72	c And the winner is solver1
2.30/0.73	c cleaning 2495 clauses out of 5000 with flag 34624/5000
3.00/1.14	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
3.00/1.14	c starts		: 10
3.00/1.14	c conflicts		: 5000
3.00/1.14	c decisions		: 6239
3.00/1.14	c propagations		: 121809
3.00/1.14	c inspects		: 2679780
3.00/1.14	c shortcuts		: 0
3.00/1.14	c learnt literals	: 0
3.00/1.14	c learnt binary clauses	: 0
3.00/1.14	c learnt ternary clauses	: 0
3.00/1.14	c learnt constraints	: 5000
3.00/1.14	c ignored constraints	: 0
3.00/1.14	c root simplifications	: 0
3.00/1.14	c removed literals (reason simplification)	: 11868
3.00/1.14	c reason swapping (by a shorter reason)	: 0
3.00/1.14	c Calls to reduceDB	: 1
3.00/1.14	c Number of update (reduction) of LBD	: 1838
3.00/1.14	c Imported unit clauses	: 0
3.00/1.14	c number of reductions to clauses (during analyze)	: 0
3.00/1.14	c number of learned constraints concerned by reduction	: 0
3.00/1.14	c number of learning phase by resolution	: 0
3.00/1.14	c number of learning phase by cutting planes	: 0
3.00/1.14	c speed (assignments/second)	: 121930.93093093093
3.00/1.14	c non guided choices	23
3.00/1.14	c learnt constraints type 
3.00/1.14	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2505
3.00/1.14	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
3.00/1.14	c starts		: 4
3.00/1.14	c conflicts		: 436
3.00/1.14	c decisions		: 769
3.00/1.14	c propagations		: 5678
3.00/1.14	c inspects		: 220385
3.00/1.14	c shortcuts		: 0
3.00/1.14	c learnt literals	: 0
3.00/1.14	c learnt binary clauses	: 0
3.00/1.14	c learnt ternary clauses	: 0
3.00/1.14	c learnt constraints	: 435
3.00/1.14	c ignored constraints	: 0
3.00/1.14	c root simplifications	: 0
3.00/1.14	c removed literals (reason simplification)	: 0
3.00/1.14	c reason swapping (by a shorter reason)	: 0
3.00/1.14	c Calls to reduceDB	: 0
3.00/1.14	c Number of update (reduction) of LBD	: 0
3.00/1.14	c Imported unit clauses	: 0
3.00/1.14	c number of reductions to clauses (during analyze)	: 0
3.00/1.14	c number of learned constraints concerned by reduction	: 0
3.00/1.14	c number of learning phase by resolution	: 0
3.00/1.14	c number of learning phase by cutting planes	: 0
3.00/1.14	c speed (assignments/second)	: 5672.327672327673
3.00/1.14	c non guided choices	23
3.00/1.14	c learnt constraints type 
3.00/1.14	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 10
3.00/1.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 6
3.00/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
3.00/1.14	s UNSATISFIABLE
3.00/1.14	c Total wall clock time (in seconds): 1.025

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-4089765-1466018194/watcher-4089765-1466018194 -o /tmp/evaluation-result-4089765-1466018194/solver-4089765-1466018194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466008022-5561 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4089765-1466018194.opb 

pid=13751
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: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/13754/stat : 13754 (java) R 13751 13754 5545 0 -1 4202496 533 0 0 0 0 0 0 0 20 0 1 0 3868626 9515008 185 33554432000 1073741824 1073778376 140736180242976 140736180232040 219504799111 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 5092 186 143 9 0 71 0

[startup+0.100159 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9558476 CPUtime=0.08 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 4410 0 1 0 7 1 0 0 20 0 18 0 3868626 9787879424 6029 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2389619 6029 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558476

[startup+0.200221 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=0.32 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 6747 0 1 0 30 2 0 0 20 0 22 0 3868626 10060525568 9343 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 9343 2223 9 0 2446860 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9824732

[startup+0.300227 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=0.72 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 10512 0 1 0 70 2 0 0 20 0 22 0 3868626 10060525568 11634 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 11634 2230 9 0 2446860 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 9824732

[startup+0.700187 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=2.3 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 17661 0 1 0 226 4 0 0 20 0 22 0 3868626 10060525568 30347 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 30347 2242 9 0 2446860 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13754 sig 9
??? kill -13754 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800235 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=2.57 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 18350 0 1 0 252 5 0 0 20 0 19 0 3868626 10060525568 32724 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 32724 2244 9 0 2446860 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 9824732

[startup+1.00019 s]
/proc/loadavg: 4.14 4.19 4.17 4/197 13754
/proc/meminfo: memFree=28933524/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=2.95 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 22257 0 1 0 289 6 0 0 20 0 19 0 3868626 10060525568 35147 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 35147 2255 9 0 2446860 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9824732

[startup+1.10025 s]
/proc/loadavg: 4.14 4.19 4.17 3/216 13776
/proc/meminfo: memFree=28811024/32872528 swapFree=1073728/1155488
[pid=13754] ppid=13751 vsize=9824732 CPUtime=3 cores=0,2,4,6
/proc/13754/stat : 13754 (java) S 13751 13754 5545 0 -1 4202496 22258 0 1 0 294 6 0 0 20 0 19 0 3868626 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 140736180234112 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13754/statm: 2456183 32520 2255 9 0 2446860 0
[pid=13754/tid=13756] ppid=13751 vsize=9824732 CPUtime=0.11 cores=0,2,4,6
/proc/13754/task/13756/stat : 13756 (java) S 13751 13754 5545 0 -1 4202560 2401 0 1 0 9 2 0 0 20 0 19 0 3868626 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139841140142968 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13754/tid=13757] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13757/stat : 13757 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139841118243624 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13758] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13758/stat : 13758 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139841117190824 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13754/tid=13759] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13759/stat : 13759 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840913927208 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13754/tid=13760] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13760/stat : 13760 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840912874408 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13754/tid=13761] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13761/stat : 13761 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840911821096 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13762] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13762/stat : 13762 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840910768296 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13754/tid=13763] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13763/stat : 13763 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840909716008 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13764] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13764/stat : 13764 (java) S 13751 13754 5545 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 3868628 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840908663208 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13765] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13765/stat : 13765 (java) S 13751 13754 5545 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 3868629 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840896465640 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13754/tid=13766] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13766/stat : 13766 (java) S 13751 13754 5545 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 3868629 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840895411704 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13767] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13767/stat : 13767 (java) S 13751 13754 5545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 3868629 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840894359304 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13768] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13768/stat : 13768 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868632 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840893307792 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13769] ppid=13751 vsize=9824732 CPUtime=0.81 cores=0,2,4,6
/proc/13754/task/13769/stat : 13769 (java) S 13751 13754 5545 0 -1 4202560 7283 0 0 0 81 0 0 0 20 0 19 0 3868632 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840892254392 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13754/tid=13770] ppid=13751 vsize=9824732 CPUtime=0.89 cores=0,2,4,6
/proc/13754/task/13770/stat : 13770 (java) S 13751 13754 5545 0 -1 4202560 11192 0 0 0 87 2 0 0 20 0 19 0 3868632 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840891201592 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13754/tid=13771] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13771/stat : 13771 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868632 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840890149496 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13754/tid=13772] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13772/stat : 13772 (java) S 13751 13754 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 3868632 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840889096904 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13754/tid=13776] ppid=13751 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13754/task/13776/stat : 13776 (java) S 13751 13754 5545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 3868640 10060525568 32520 33554432000 1073741824 1073778376 140736180242976 139840884885032 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.15254
CPU time (s): 3.02254
CPU user time (s): 2.93055
CPU system time (s): 0.091986
CPU usage (%): 262.251
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.93055
system time used= 0.091986
maximum resident set size= 141720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22265
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= 313
involuntary context switches= 54

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-15 21:16:34
IDJOB=4089765
IDBENCH=107453
IDSOLVER=2543
FILE ID=node114/4089765-1466018194
RUNJOBID= node114-1466008022-5561
PBS_JOBID= 19902804
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v031-n1.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089765-1466018194/watcher-4089765-1466018194 -o /tmp/evaluation-result-4089765-1466018194/solver-4089765-1466018194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466008022-5561 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4089765-1466018194.opb

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

MD5SUM BENCH= c7fc325831e3f18ad64ba491cab5ba90
RANDOM SEED=624430666

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		: 2666.761
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	: 5333.52
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		: 2666.761
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        28934052 kB
Buffers:           19144 kB
Cached:            43968 kB
SwapCached:        33296 kB
Active:          1999552 kB
Inactive:          70300 kB
Active(anon):    1975448 kB
Inactive(anon):    33540 kB
Active(file):      24104 kB
Inactive(file):    36760 kB
Unevictable:     1155488 kB
Mlocked:         1073728 kB
SwapTotal:      67108856 kB
SwapFree:       67068540 kB
Dirty:               844 kB
Writeback:             0 kB
AnonPages:       3083896 kB
Mapped:            15524 kB
Shmem:                 0 kB
Slab:             565716 kB
SReclaimable:       9864 kB
SUnreclaim:       555852 kB
KernelStack:        1808 kB
PageTables:        11060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3953852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1964032 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= 71736 MiB
End job on node114 at 2016-06-15 21:16:35