Trace number 4099698

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 3.46247 1.1947

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.275957
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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
0.11/0.11	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@16fd0b7
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@4413ee
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@75786e64
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@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4099698-1466206128.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  no objective function found
1.38/0.68	c ... done. Wall clock time 0.572s.
1.38/0.68	c declared #vars     9051
1.38/0.68	c #constraints  25833
1.38/0.68	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.38/0.68	c constraints type 
1.38/0.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8108
1.38/0.68	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.38/0.68	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16832
1.38/0.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 892
1.38/0.68	c 25833 constraints processed.
1.38/0.68	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.38/0.68	c constraints type 
1.38/0.68	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 16832
1.38/0.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8108
1.38/0.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 892
1.38/0.68	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
1.38/0.68	c 25833 constraints processed.
3.22/1.16	c And the winner is solver0
3.22/1.18	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
3.22/1.18	c starts		: 3
3.22/1.18	c conflicts		: 1038
3.22/1.18	c decisions		: 5622
3.22/1.18	c propagations		: 648923
3.22/1.18	c inspects		: 1737727
3.22/1.18	c shortcuts		: 0
3.22/1.18	c learnt literals	: 3
3.22/1.18	c learnt binary clauses	: 19
3.22/1.18	c learnt ternary clauses	: 56
3.22/1.18	c learnt constraints	: 1034
3.22/1.18	c ignored constraints	: 0
3.22/1.18	c root simplifications	: 0
3.22/1.18	c removed literals (reason simplification)	: 6341
3.22/1.18	c reason swapping (by a shorter reason)	: 0
3.22/1.18	c Calls to reduceDB	: 0
3.22/1.18	c Number of update (reduction) of LBD	: 588
3.22/1.18	c Imported unit clauses	: 0
3.22/1.18	c number of reductions to clauses (during analyze)	: 0
3.22/1.18	c number of learned constraints concerned by reduction	: 0
3.22/1.18	c number of learning phase by resolution	: 0
3.22/1.18	c number of learning phase by cutting planes	: 0
3.22/1.18	c speed (assignments/second)	: 1329760.2459016393
3.22/1.18	c non guided choices	1487
3.22/1.18	c learnt constraints type 
3.22/1.18	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 19
3.22/1.18	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1015
3.22/1.18	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
3.22/1.18	c starts		: 3
3.22/1.18	c conflicts		: 388
3.22/1.18	c decisions		: 3439
3.22/1.18	c propagations		: 290768
3.22/1.18	c inspects		: 733014
3.22/1.18	c shortcuts		: 0
3.22/1.18	c learnt literals	: 1
3.22/1.18	c learnt binary clauses	: 17
3.22/1.18	c learnt ternary clauses	: 27
3.22/1.18	c learnt constraints	: 386
3.22/1.18	c ignored constraints	: 0
3.22/1.18	c root simplifications	: 0
3.22/1.18	c removed literals (reason simplification)	: 0
3.22/1.18	c reason swapping (by a shorter reason)	: 0
3.22/1.18	c Calls to reduceDB	: 0
3.22/1.18	c Number of update (reduction) of LBD	: 0
3.22/1.18	c Imported unit clauses	: 0
3.22/1.18	c number of reductions to clauses (during analyze)	: 0
3.22/1.18	c number of learned constraints concerned by reduction	: 0
3.22/1.18	c number of learning phase by resolution	: 0
3.22/1.18	c number of learning phase by cutting planes	: 0
3.22/1.18	c speed (assignments/second)	: 593404.081632653
3.22/1.18	c non guided choices	1337
3.22/1.18	c learnt constraints type 
3.22/1.18	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 339
3.22/1.18	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 17
3.22/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 30
3.22/1.18	s UNSATISFIABLE
3.22/1.19	c Total wall clock time (in seconds): 1.079

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-4099698-1466206128/watcher-4099698-1466206128 -o /tmp/evaluation-result-4099698-1466206128/solver-4099698-1466206128 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466206051-22606 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4099698-1466206128.opb 

pid=25033
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: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 22658320 98570240 978 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 24065 978 744 9 0 16771 0
[pid=25036/tid=25037] ppid=25033 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) R 25033 25036 22589 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 22658320 98570240 978 33554432000 1073741824 1073778376 140735700835344 140361804168744 211458803072 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 4505 0 1 0 10 1 0 0 20 0 18 0 22658320 9787879424 6127 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2389619 6127 2156 9 0 2380296 0
[pid=25036/tid=25037] ppid=25033 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) R 25033 25036 22589 0 -1 4202560 2383 0 1 0 7 0 0 0 20 0 18 0 22658320 9787879424 6127 33554432000 1073741824 1073778376 140735700835344 140361804170480 211462185397 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+0.200261 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9558476 CPUtime=0.26 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 4697 0 1 0 25 1 0 0 20 0 18 0 22658320 9787879424 6783 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2389619 6783 2214 9 0 2380296 0
[pid=25036/tid=25037] ppid=25033 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) R 25033 25036 22589 0 -1 4202560 2399 0 1 0 17 0 0 0 20 0 18 0 22658320 9787879424 6783 33554432000 1073741824 1073778376 140735700835344 140361804170480 140361628509037 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.300261 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9558476 CPUtime=0.5 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 5824 0 1 0 48 2 0 0 20 0 18 0 22658320 9787879424 9037 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2389619 9037 2233 9 0 2380296 0
[pid=25036/tid=25037] ppid=25033 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) R 25033 25036 22589 0 -1 4202560 2402 0 1 0 26 1 0 0 20 0 18 0 22658320 9787879424 9037 33554432000 1073741824 1073778376 140735700835344 140361804170480 140361628408501 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9558476

[startup+0.700234 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9824732 CPUtime=1.67 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 15736 0 1 0 162 5 0 0 20 0 22 0 22658320 10060525568 31559 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2456183 31559 2259 9 0 2446860 0
[pid=25036/tid=25037] ppid=25033 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) S 25033 25036 22589 0 -1 4202560 2449 0 1 0 64 2 0 0 20 0 22 0 22658320 10060525568 31559 33554432000 1073741824 1073778376 140735700835344 140361804174200 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25036 sig 9
??? kill -25036 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800274 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9824732 CPUtime=2.07 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 15768 0 1 0 202 5 0 0 20 0 22 0 22658320 10060525568 32099 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2456183 32099 2267 9 0 2446860 0
[pid=25036/tid=25037] ppid=25033 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) S 25033 25036 22589 0 -1 4202560 2449 0 1 0 64 2 0 0 20 0 22 0 22658320 10060525568 32099 33554432000 1073741824 1073778376 140735700835344 140361804174200 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 9824732

[startup+1.00024 s]
/proc/loadavg: 2.02 0.71 0.25 4/196 25036
/proc/meminfo: memFree=31145220/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9824732 CPUtime=2.81 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 15778 0 1 0 275 6 0 0 20 0 22 0 22658320 10060525568 36708 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2456183 36708 2268 9 0 2446860 0
[pid=25036/tid=25037] ppid=25033 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) S 25033 25036 22589 0 -1 4202560 2449 0 1 0 64 2 0 0 20 0 22 0 22658320 10060525568 36708 33554432000 1073741824 1073778376 140735700835344 140361804174200 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 9824732

[startup+1.10025 s]
/proc/loadavg: 2.02 0.71 0.25 5/191 25090
/proc/meminfo: memFree=31367632/32872528 swapFree=496868/529572
[pid=25036] ppid=25033 vsize=9824732 CPUtime=3.22 cores=1,3,5,7
/proc/25036/stat : 25036 (java) S 25033 25036 22589 0 -1 4202496 15787 0 1 0 316 6 0 0 20 0 22 0 22658320 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140735700826480 211462160445 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25036/statm: 2456183 41316 2268 9 0 2446860 0
[pid=25036/tid=25037] ppid=25033 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/25036/task/25037/stat : 25037 (java) S 25033 25036 22589 0 -1 4202560 2449 0 1 0 64 2 0 0 20 0 22 0 22658320 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361804174200 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25036/tid=25039] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25039/stat : 25039 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361765665320 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25040] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25040/stat : 25040 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361764612520 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25036/tid=25041] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25041/stat : 25041 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361763559720 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25036/tid=25042] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25042/stat : 25042 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361762506920 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25036/tid=25043] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25043/stat : 25043 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361761455144 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25044] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25044/stat : 25044 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361760402344 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25036/tid=25045] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25045/stat : 25045 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361759349544 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25036/tid=25046] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25046/stat : 25046 (java) S 25033 25036 22589 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 22 0 22658321 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361758296744 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25047] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25047/stat : 25047 (java) S 25033 25036 22589 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 22 0 22658322 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361628379624 211462174633 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25048] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25048/stat : 25048 (java) S 25033 25036 22589 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 22 0 22658322 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361627325688 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25049] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25049/stat : 25049 (java) S 25033 25036 22589 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22658322 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361626272776 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25050] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25050/stat : 25050 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658325 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361625221264 211462182688 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25051] ppid=25033 vsize=9824732 CPUtime=0.83 cores=1,3,5,7
/proc/25036/task/25051/stat : 25051 (java) R 25033 25036 22589 0 -1 4202560 5721 0 0 0 82 1 0 0 20 0 22 0 22658325 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361624169400 140361810143597 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=25036/tid=25052] ppid=25033 vsize=9824732 CPUtime=0.85 cores=1,3,5,7
/proc/25036/task/25052/stat : 25052 (java) R 25033 25036 22589 0 -1 4202560 6271 0 0 0 83 2 0 0 20 0 22 0 22658325 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361623115824 140361806657972 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0
[pid=25036/tid=25053] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25053/stat : 25053 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658325 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361622063992 211462173756 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25036/tid=25054] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25054/stat : 25054 (java) S 25033 25036 22589 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22658325 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361621011400 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25036/tid=25087] ppid=25033 vsize=9824732 CPUtime=0.4 cores=1,3,5,7
/proc/25036/task/25087/stat : 25087 (java) R 25033 25036 22589 0 -1 4202560 22 0 0 0 40 0 0 0 20 0 22 0 22658388 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361619956104 140361629390274 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=25036/tid=25088] ppid=25033 vsize=9824732 CPUtime=0.4 cores=1,3,5,7
/proc/25036/task/25088/stat : 25088 (java) R 25033 25036 22589 0 -1 4202560 45 0 0 0 40 0 0 0 20 0 22 0 22658388 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361618902440 140361629341194 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=25036/tid=25089] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25089/stat : 25089 (java) S 25033 25036 22589 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22658390 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361617851304 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25036/tid=25090] ppid=25033 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25036/task/25090/stat : 25090 (java) S 25033 25036 22589 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 22 0 22658390 10060525568 41316 33554432000 1073741824 1073778376 140735700835344 140361616798504 211462174633 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.22
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.1947
CPU time (s): 3.46247
CPU user time (s): 3.35049
CPU system time (s): 0.111982
CPU usage (%): 289.819
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.35049
system time used= 0.111982
maximum resident set size= 177524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15803
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= 396
involuntary context switches= 58

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-18 01:28:49
IDJOB=4099698
IDBENCH=1486
IDSOLVER=2543
FILE ID=node141/4099698-1466206128
RUNJOBID= node141-1466206051-22606
PBS_JOBID= 19918136
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099698-1466206128/watcher-4099698-1466206128 -o /tmp/evaluation-result-4099698-1466206128/solver-4099698-1466206128 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466206051-22606 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4099698-1466206128.opb

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

MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada
RANDOM SEED=1924093420

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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	: 5332.56
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		: 2666.547
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		: 2666.547
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		: 2666.547
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:        31145864 kB
Buffers:           41564 kB
Cached:            70372 kB
SwapCached:         2552 kB
Active:           423760 kB
Inactive:          65844 kB
Active(anon):     378292 kB
Inactive(anon):     1984 kB
Active(file):      45468 kB
Inactive(file):    63860 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099000 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:        881252 kB
Mapped:            14492 kB
Shmem:                 0 kB
Slab:             574184 kB
SReclaimable:      16884 kB
SUnreclaim:       557300 kB
KernelStack:        1592 kB
PageTables:         5952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1605900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    342016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node141 at 2016-06-18 01:28:50