Trace number 4120531

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 2.76258 1.17297

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n40-d3-i2-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM72e248245eb2966d6cc77da33621d770
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 benchmark0.049991
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
Total number of constraints160
Number of constraints which are clauses160
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4120531-1467308835.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  no objective function found
0.10/0.14	c ... done. Wall clock time 0.032s.
0.10/0.14	c declared #vars     60
0.10/0.14	c #constraints  160
0.10/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 160
0.10/0.15	c 160 constraints processed.
0.10/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 160
0.10/0.15	c 160 constraints processed.
1.50/0.59	c cleaning 2500 clauses out of 5001 with flag 20121/5001
1.89/0.66	c cleaning 0 clauses out of 5000 with flag 0/5000
2.30/0.77	c And the winner is solver1
2.71/1.15	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.71/1.15	c starts		: 1
2.71/1.15	c conflicts		: 7547
2.71/1.15	c decisions		: 8339
2.71/1.15	c propagations		: 78866
2.71/1.15	c inspects		: 4921199
2.71/1.15	c shortcuts		: 0
2.71/1.15	c learnt literals	: 1
2.71/1.15	c learnt binary clauses	: 10
2.71/1.15	c learnt ternary clauses	: 45
2.71/1.15	c learnt constraints	: 7546
2.71/1.15	c ignored constraints	: 0
2.71/1.15	c root simplifications	: 0
2.71/1.15	c removed literals (reason simplification)	: 12734
2.71/1.15	c reason swapping (by a shorter reason)	: 0
2.71/1.15	c Calls to reduceDB	: 1
2.71/1.15	c Number of update (reduction) of LBD	: 1200
2.71/1.15	c Imported unit clauses	: 0
2.71/1.15	c number of reductions to clauses (during analyze)	: 0
2.71/1.15	c number of learned constraints concerned by reduction	: 0
2.71/1.15	c number of learning phase by resolution	: 0
2.71/1.15	c number of learning phase by cutting planes	: 0
2.71/1.15	c speed (assignments/second)	: 78944.94494494495
2.71/1.15	c non guided choices	34
2.71/1.15	c learnt constraints type 
2.71/1.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 10
2.71/1.15	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5036
2.71/1.15	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.71/1.15	c starts		: 26
2.71/1.15	c conflicts		: 7205
2.71/1.15	c decisions		: 10787
2.71/1.15	c propagations		: 97920
2.71/1.15	c inspects		: 1502676
2.71/1.15	c shortcuts		: 0
2.71/1.15	c learnt literals	: 1
2.71/1.15	c learnt binary clauses	: 2
2.71/1.15	c learnt ternary clauses	: 5
2.71/1.15	c learnt constraints	: 7203
2.71/1.15	c ignored constraints	: 0
2.71/1.15	c root simplifications	: 0
2.71/1.15	c removed literals (reason simplification)	: 0
2.71/1.15	c reason swapping (by a shorter reason)	: 0
2.71/1.15	c Calls to reduceDB	: 1
2.71/1.15	c Number of update (reduction) of LBD	: 0
2.71/1.15	c Imported unit clauses	: 0
2.71/1.15	c number of reductions to clauses (during analyze)	: 0
2.71/1.15	c number of learned constraints concerned by reduction	: 0
2.71/1.15	c number of learning phase by resolution	: 0
2.71/1.15	c number of learning phase by cutting planes	: 0
2.71/1.16	c speed (assignments/second)	: 97627.11864406781
2.71/1.16	c non guided choices	29
2.71/1.16	c learnt constraints type 
2.71/1.16	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 7201
2.71/1.16	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 2
2.71/1.16	s UNSATISFIABLE
2.71/1.16	c Total wall clock time (in seconds): 1.051

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-4120531-1467308835/watcher-4120531-1467308835 -o /tmp/evaluation-result-4120531-1467308835/solver-4120531-1467308835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14916 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4120531-1467308835.opb 

pid=16742
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: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 9907758 98570240 977 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 24065 977 743 9 0 16771 0
[pid=16745/tid=16746] ppid=16742 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) R 16742 16745 14900 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 9907759 98570240 977 33554432000 1073741824 1073778376 140735833408720 139634595536424 270707541376 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100059 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 4441 0 1 0 9 1 0 0 20 0 18 0 9907758 9787879424 6061 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2389619 6061 2141 9 0 2380296 0
[pid=16745/tid=16746] ppid=16742 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) R 16742 16745 14900 0 -1 4202560 2385 0 1 0 6 1 0 0 20 0 18 0 9907759 9787879424 6061 33554432000 1073741824 1073778376 140735833408720 139634595539872 139634436823303 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200261 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 6309 0 1 0 28 2 0 0 20 0 22 0 9907758 10060525568 8997 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 8997 2221 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 22 0 9907759 10060525568 8997 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

[startup+0.300271 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=0.7 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 7962 0 1 0 68 2 0 0 20 0 22 0 9907758 10060525568 10107 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 10107 2241 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 22 0 9907759 10060525568 10107 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9824732

[startup+0.700211 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=2.3 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 23113 0 1 0 225 5 0 0 20 0 22 0 9907758 10060525568 34110 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 34110 2259 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 22 0 9907759 10060525568 34110 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 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 16745 sig 9
??? kill -16745 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800384 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=2.66 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 23160 0 1 0 259 7 0 0 20 0 19 0 9907758 10060525568 38128 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 38128 2263 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 19 0 9907759 10060525568 38128 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 9824732

[startup+1.00032 s]
/proc/loadavg: 4.41 3.97 2.80 5/197 16745
/proc/meminfo: memFree=27129016/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=2.71 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 23161 0 1 0 264 7 0 0 20 0 19 0 9907758 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 38129 2263 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 9824732

[startup+1.10029 s]
/proc/loadavg: 4.41 3.97 2.80 4/216 16767
/proc/meminfo: memFree=26984756/32872528 swapFree=1526624/1696276
[pid=16745] ppid=16742 vsize=9824732 CPUtime=2.71 cores=0,2,4,6
/proc/16745/stat : 16745 (java) S 16742 16745 14900 0 -1 4202496 23161 0 1 0 264 7 0 0 20 0 19 0 9907758 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 140735833399856 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16745/statm: 2456183 38129 2263 9 0 2446860 0
[pid=16745/tid=16746] ppid=16742 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/16745/task/16746/stat : 16746 (java) S 16742 16745 14900 0 -1 4202560 2403 0 1 0 11 2 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634595541880 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=16745/tid=16748] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16748/stat : 16748 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634557033384 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16749] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16749/stat : 16749 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634555980840 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=16745/tid=16750] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16750/stat : 16750 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634436729512 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=16745/tid=16751] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16751/stat : 16751 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634435676968 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=16745/tid=16752] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16752/stat : 16752 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634434623912 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16753] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16753/stat : 16753 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634433571368 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=16745/tid=16754] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16754/stat : 16754 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634432518312 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16755] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16755/stat : 16755 (java) S 16742 16745 14900 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 9907759 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139634431465768 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16756] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16756/stat : 16756 (java) S 16742 16745 14900 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 9907761 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633949137768 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=16745/tid=16757] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16757/stat : 16757 (java) S 16742 16745 14900 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 9907761 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633948084088 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16758] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16758/stat : 16758 (java) S 16742 16745 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 9907761 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633947030920 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16759] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16759/stat : 16759 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907763 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633945979664 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16760] ppid=16742 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/16745/task/16760/stat : 16760 (java) S 16742 16745 14900 0 -1 4202560 9116 0 0 0 65 2 0 0 20 0 19 0 9907763 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633944926520 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=16745/tid=16761] ppid=16742 vsize=9824732 CPUtime=0.63 cores=0,2,4,6
/proc/16745/task/16761/stat : 16761 (java) S 16742 16745 14900 0 -1 4202560 10263 0 0 0 61 2 0 0 20 0 19 0 9907763 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633943873976 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=16745/tid=16762] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16762/stat : 16762 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907763 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633942821112 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=16745/tid=16763] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16763/stat : 16763 (java) S 16742 16745 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9907763 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633941768776 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=16745/tid=16767] ppid=16742 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/16745/task/16767/stat : 16767 (java) S 16742 16745 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 9907774 10060525568 38129 33554432000 1073741824 1073778376 140735833408720 139633937556904 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.17297
CPU time (s): 2.76258
CPU user time (s): 2.6406
CPU system time (s): 0.121981
CPU usage (%): 235.521
Max. virtual memory (cumulated for all children) (KiB): 9825208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6406
system time used= 0.121981
maximum resident set size= 152556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23178
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= 279
involuntary context switches= 59

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 19:47:15
IDJOB=4120531
IDBENCH=109984
IDSOLVER=2543
FILE ID=node125/4120531-1467308835
RUNJOBID= node125-1467308203-14916
PBS_JOBID= 20005253
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n40-d3-i2-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120531-1467308835/watcher-4120531-1467308835 -o /tmp/evaluation-result-4120531-1467308835/solver-4120531-1467308835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14916 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4120531-1467308835.opb

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

MD5SUM BENCH= 72e248245eb2966d6cc77da33621d770
RANDOM SEED=1180328406

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:        27129280 kB
Buffers:          132700 kB
Cached:          1796728 kB
SwapCached:            0 kB
Active:          1606852 kB
Inactive:        1675508 kB
Active(anon):    1355736 kB
Inactive(anon):        0 kB
Active(file):     251116 kB
Inactive(file):  1675508 kB
Unevictable:     1696276 kB
Mlocked:         1526624 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               864 kB
Writeback:             0 kB
AnonPages:       3116192 kB
Mapped:            21528 kB
Shmem:               204 kB
Slab:             609180 kB
SReclaimable:      52656 kB
SUnreclaim:       556524 kB
KernelStack:        1808 kB
PageTables:        10596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3819252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1527808 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 19:47:17