Trace number 4105996

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 PB16OPT3 0.402938 1.14912

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb
MD5SUM2194c44e638e13eefe0fb39d44671c6b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables27
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
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 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523202
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4105996-1467321392.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
0.11/0.13	c ... done. Wall clock time 0.028s.
0.11/0.13	c declared #vars     27
0.11/0.13	c internal #vars     108
0.11/0.13	c #constraints  166
0.11/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 85
0.11/0.14	c 166 constraints processed.
0.11/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.11/0.14	c 166 constraints processed.
0.11/0.14	c objective function length is 9 literals
0.11/0.15	c And the winner is solver0
0.21/0.64	c SATISFIABLE
0.21/0.64	c OPTIMIZING...
0.21/0.64	c Got one! Elapsed wall clock time (in seconds):0.532
0.21/0.64	o 3
0.21/0.64	c And the winner is solver0
0.36/1.14	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.36/1.14	c starts		: 1
0.36/1.14	c conflicts		: 11
0.36/1.14	c decisions		: 23
0.36/1.14	c propagations		: 313
0.36/1.14	c inspects		: 916
0.36/1.14	c shortcuts		: 0
0.36/1.14	c learnt literals	: 0
0.36/1.14	c learnt binary clauses	: 0
0.36/1.14	c learnt ternary clauses	: 0
0.36/1.14	c learnt constraints	: 11
0.36/1.14	c ignored constraints	: 0
0.36/1.14	c root simplifications	: 0
0.36/1.14	c removed literals (reason simplification)	: 3
0.36/1.14	c reason swapping (by a shorter reason)	: 0
0.36/1.14	c Calls to reduceDB	: 0
0.36/1.14	c Number of update (reduction) of LBD	: 0
0.36/1.14	c Imported unit clauses	: 0
0.36/1.14	c number of reductions to clauses (during analyze)	: 0
0.36/1.14	c number of learned constraints concerned by reduction	: 0
0.36/1.14	c number of learning phase by resolution	: 0
0.36/1.14	c number of learning phase by cutting planes	: 0
0.36/1.14	c speed (assignments/second)	: 312.6873126873127
0.36/1.14	c non guided choices	1
0.36/1.14	c learnt constraints type 
0.36/1.14	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.36/1.14	c starts		: 2
0.36/1.14	c conflicts		: 9
0.36/1.14	c decisions		: 22
0.36/1.14	c propagations		: 250
0.36/1.14	c inspects		: 887
0.36/1.14	c shortcuts		: 0
0.36/1.14	c learnt literals	: 0
0.36/1.14	c learnt binary clauses	: 0
0.36/1.14	c learnt ternary clauses	: 0
0.36/1.14	c learnt constraints	: 8
0.36/1.14	c ignored constraints	: 0
0.36/1.14	c root simplifications	: 0
0.36/1.14	c removed literals (reason simplification)	: 0
0.36/1.14	c reason swapping (by a shorter reason)	: 0
0.36/1.14	c Calls to reduceDB	: 0
0.36/1.14	c Number of update (reduction) of LBD	: 0
0.36/1.14	c Imported unit clauses	: 0
0.36/1.14	c number of reductions to clauses (during analyze)	: 0
0.36/1.14	c number of learned constraints concerned by reduction	: 0
0.36/1.14	c number of learning phase by resolution	: 0
0.36/1.14	c number of learning phase by cutting planes	: 0
0.36/1.14	c speed (assignments/second)	: 502.00803212851406
0.36/1.14	c non guided choices	2
0.36/1.14	c learnt constraints type 
0.36/1.14	s OPTIMUM FOUND
0.36/1.14	c Found 1 solution(s)
0.36/1.14	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 
0.36/1.14	c objective function=3
0.36/1.14	c Total wall clock time (in seconds): 1.036

Verifier Data 

OK	3

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-4105996-1467321392/watcher-4105996-1467321392 -o /tmp/evaluation-result-4105996-1467321392/solver-4105996-1467321392 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467321345-26300 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4105996-1467321392.opb 

pid=30519
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: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 11163440 98570240 977 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 24065 977 743 9 0 16771 0
[pid=30522/tid=30523] ppid=30519 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) R 30519 30522 14900 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 11163441 98570240 978 33554432000 1073741824 1073778376 140734735514128 140171715595816 270707541376 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 4492 0 1 0 10 1 0 0 20 0 18 0 11163440 9787879424 6120 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2389619 6120 2156 9 0 2380296 0
[pid=30522/tid=30523] ppid=30519 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) R 30519 30522 14900 0 -1 4202560 2388 0 1 0 7 0 0 0 20 0 18 0 11163441 9787879424 6120 33554432000 1073741824 1073778376 140734735514128 140171715599264 270710924557 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200419 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 4670 0 1 0 18 3 0 0 20 0 19 0 11163440 10060525568 7770 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 7770 2191 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 10 2 0 0 20 0 19 0 11163441 10060525568 7770 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 9824732

[startup+0.300318 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 4670 0 1 0 18 3 0 0 20 0 19 0 11163440 10060525568 7770 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 7770 2191 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 10 2 0 0 20 0 19 0 11163441 10060525568 7770 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 9824732

[startup+0.700272 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 6864 0 1 0 32 4 0 0 20 0 20 0 11163440 10060525568 10571 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 10571 2217 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 11 2 0 0 20 0 20 0 11163441 10060525568 10571 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30522 sig 9
??? kill -30522 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800412 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 6865 0 1 0 32 4 0 0 20 0 20 0 11163440 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 10269 2218 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 11 2 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

[startup+1.00029 s]
/proc/loadavg: 2.48 2.73 2.32 4/197 30522
/proc/meminfo: memFree=29958192/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 6865 0 1 0 32 4 0 0 20 0 20 0 11163440 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 10269 2218 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 11 2 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

[startup+1.1003 s]
/proc/loadavg: 2.48 2.73 2.32 2/217 30547
/proc/meminfo: memFree=29915652/32872528 swapFree=1526624/1696276
[pid=30522] ppid=30519 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/30522/stat : 30522 (java) S 30519 30522 14900 0 -1 4202496 6865 0 1 0 32 4 0 0 20 0 20 0 11163440 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140734735505264 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 2456183 10269 2218 9 0 2446860 0
[pid=30522/tid=30523] ppid=30519 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/30522/task/30523/stat : 30523 (java) S 30519 30522 14900 0 -1 4202560 2412 0 1 0 11 2 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171715601272 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30522/tid=30525] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30525/stat : 30525 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171559467816 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30526] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30526/stat : 30526 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171558415016 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30522/tid=30527] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30527/stat : 30527 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171557362728 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30522/tid=30528] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30528/stat : 30528 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171556309928 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=30522/tid=30529] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30529/stat : 30529 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171555256616 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30530] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30530/stat : 30530 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171554203816 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=30522/tid=30531] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30531/stat : 30531 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171553151528 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30532] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30532/stat : 30532 (java) S 30519 30522 14900 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 11163441 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171552098728 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30533] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30533/stat : 30533 (java) S 30519 30522 14900 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 11163443 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171539688168 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30522/tid=30534] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30534/stat : 30534 (java) S 30519 30522 14900 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 11163443 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171538634232 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30535] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30535/stat : 30535 (java) S 30519 30522 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 11163443 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171537581832 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30536] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30536/stat : 30536 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163445 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171536530320 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30537] ppid=30519 vsize=9824732 CPUtime=0.06 cores=1,3,5,7
/proc/30522/task/30537/stat : 30537 (java) S 30519 30522 14900 0 -1 4202560 1546 0 0 0 6 0 0 0 20 0 20 0 11163445 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171535476920 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30522/tid=30538] ppid=30519 vsize=9824732 CPUtime=0.06 cores=1,3,5,7
/proc/30522/task/30538/stat : 30538 (java) S 30519 30522 14900 0 -1 4202560 1565 0 0 0 6 0 0 0 20 0 20 0 11163445 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171534424120 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=30522/tid=30539] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30539/stat : 30539 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163445 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171533372024 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30522/tid=30540] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30540/stat : 30540 (java) S 30519 30522 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 11163445 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171532319432 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30522/tid=30543] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30543/stat : 30543 (java) S 30519 30522 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 11163455 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171529160360 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30522/tid=30547] ppid=30519 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/30522/task/30547/stat : 30547 (java) S 30519 30522 14900 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 11163505 10060525568 10269 33554432000 1073741824 1073778376 140734735514128 140171530212520 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.14912
CPU time (s): 0.402938
CPU user time (s): 0.320951
CPU system time (s): 0.081987
CPU usage (%): 35.0648
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.081987
maximum resident set size= 42284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6875
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= 256
involuntary context switches= 23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 23:16:32
IDJOB=4105996
IDBENCH=47886
IDSOLVER=2543
FILE ID=node125/4105996-1467321392
RUNJOBID= node125-1467321345-26300
PBS_JOBID= 20005253
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105996-1467321392/watcher-4105996-1467321392 -o /tmp/evaluation-result-4105996-1467321392/solver-4105996-1467321392 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467321345-26300 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4105996-1467321392.opb

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

MD5SUM BENCH= 2194c44e638e13eefe0fb39d44671c6b
RANDOM SEED=1088511717

node125.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		: 2666.282
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	: 5332.56
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		: 2666.282
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		: 2666.282
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	: 5332.56
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		: 2666.282
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	: 5332.56
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		: 2666.282
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		: 2666.282
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		: 2666.282
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		: 2666.282
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:        29958580 kB
Buffers:          110400 kB
Cached:           201220 kB
SwapCached:            0 kB
Active:           362564 kB
Inactive:          40108 kB
Active(anon):      74312 kB
Inactive(anon):    19168 kB
Active(file):     288252 kB
Inactive(file):    20940 kB
Unevictable:     1696276 kB
Mlocked:         1526624 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2660 kB
Writeback:             0 kB
AnonPages:       1815600 kB
Mapped:            22032 kB
Shmem:               204 kB
Slab:             671824 kB
SReclaimable:     113348 kB
SUnreclaim:       558476 kB
KernelStack:        1784 kB
PageTables:         8300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2392332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71740 MiB
End job on node125 at 2016-06-30 23:16:33