Trace number 4080676

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 PB16UNSAT 1.83472 1.16439

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark0.581911
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
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 constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
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@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-4080676-1465229097.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.47/0.65	c ... done. Wall clock time 0.543s.
1.47/0.65	c declared #vars     7470
1.47/0.65	c #constraints  321
1.47/0.65	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.47/0.65	c constraints type 
1.47/0.65	c org.sat4j.specs.Constr$1 => 27
1.47/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 294
1.47/0.65	c 321 constraints processed.
1.47/0.65	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.47/0.65	c constraints type 
1.47/0.65	c org.sat4j.specs.Constr$1 => 27
1.47/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 294
1.47/0.65	c 321 constraints processed.
1.47/0.65	c objective function length is 60 literals
1.47/0.69	c And the winner is solver0
1.81/1.15	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
1.81/1.15	c starts		: 0
1.81/1.15	c conflicts		: 0
1.81/1.15	c decisions		: 0
1.81/1.15	c propagations		: 3509
1.81/1.15	c inspects		: 5564
1.81/1.15	c shortcuts		: 0
1.81/1.15	c learnt literals	: 0
1.81/1.15	c learnt binary clauses	: 0
1.81/1.15	c learnt ternary clauses	: 0
1.81/1.15	c learnt constraints	: 0
1.81/1.16	c ignored constraints	: 0
1.81/1.16	c root simplifications	: 0
1.81/1.16	c removed literals (reason simplification)	: 0
1.81/1.16	c reason swapping (by a shorter reason)	: 0
1.81/1.16	c Calls to reduceDB	: 0
1.81/1.16	c Number of update (reduction) of LBD	: 0
1.81/1.16	c Imported unit clauses	: 0
1.81/1.16	c number of reductions to clauses (during analyze)	: 0
1.81/1.16	c number of learned constraints concerned by reduction	: 0
1.81/1.16	c number of learning phase by resolution	: 0
1.81/1.16	c number of learning phase by cutting planes	: 0
1.81/1.16	c speed (assignments/second)	: 2.3948473333216553E-6
1.81/1.16	c non guided choices	0
1.81/1.16	c learnt constraints type 
1.81/1.16	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.81/1.16	c starts		: 0
1.81/1.16	c conflicts		: 0
1.81/1.16	c decisions		: 0
1.81/1.16	c propagations		: 3509
1.81/1.16	c inspects		: 5564
1.81/1.16	c shortcuts		: 0
1.81/1.16	c learnt literals	: 0
1.81/1.16	c learnt binary clauses	: 0
1.81/1.16	c learnt ternary clauses	: 0
1.81/1.16	c learnt constraints	: 0
1.81/1.16	c ignored constraints	: 0
1.81/1.16	c root simplifications	: 0
1.81/1.16	c removed literals (reason simplification)	: 0
1.81/1.16	c reason swapping (by a shorter reason)	: 0
1.81/1.16	c Calls to reduceDB	: 0
1.81/1.16	c Number of update (reduction) of LBD	: 0
1.81/1.16	c Imported unit clauses	: 0
1.81/1.16	c number of reductions to clauses (during analyze)	: 0
1.81/1.16	c number of learned constraints concerned by reduction	: 0
1.81/1.16	c number of learning phase by resolution	: 0
1.81/1.16	c number of learning phase by cutting planes	: 0
1.81/1.16	c speed (assignments/second)	: 2.394847333320021E-6
1.81/1.16	c non guided choices	0
1.81/1.16	c learnt constraints type 
1.81/1.16	s UNSATISFIABLE
1.81/1.16	c Total wall clock time (in seconds): 1.05

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-4080676-1465229097/watcher-4080676-1465229097 -o /tmp/evaluation-result-4080676-1465229097/solver-4080676-1465229097 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080676-1465229097.opb 

pid=6843
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: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=94112 CPUtime=0 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 1300 0 0 0 0 0 0 0 20 0 2 0 104844276 96370688 931 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 23528 931 705 9 0 16769 0
[pid=6846/tid=6847] ppid=6843 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) R 6843 6846 32147 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 104844276 98570240 977 33554432000 1073741824 1073778376 140736799261792 139972317543976 219513963904 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100162 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 4527 0 1 0 10 1 0 0 20 0 18 0 104844276 9787879424 6159 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2389619 6159 2156 9 0 2380296 0
[pid=6846/tid=6847] ppid=6843 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) R 6843 6846 32147 0 -1 4202560 2425 0 1 0 7 0 0 0 20 0 18 0 104844276 9787879424 6159 33554432000 1073741824 1073778376 140736799261792 139972317547424 219517347085 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.20027 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9558476 CPUtime=0.31 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 5235 0 1 0 30 1 0 0 20 0 18 0 104844276 9787879424 7707 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2389619 7709 2221 9 0 2380296 0
[pid=6846/tid=6847] ppid=6843 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) R 6843 6846 32147 0 -1 4202560 2445 0 1 0 17 0 0 0 20 0 18 0 104844276 9787879424 7711 33554432000 1073741824 1073778376 140736799261792 139972317547424 139972189543468 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9558476

[startup+0.300263 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9558476 CPUtime=0.6 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 16191 0 1 0 58 2 0 0 20 0 18 0 104844276 9787879424 16780 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2389619 16780 2222 9 0 2380296 0
[pid=6846/tid=6847] ppid=6843 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) R 6843 6846 32147 0 -1 4202560 2449 0 1 0 27 0 0 0 20 0 18 0 104844276 9787879424 16780 33554432000 1073741824 1073778376 140736799261792 139972317547424 139972189580091 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 9558476

[startup+0.700215 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9691604 CPUtime=1.7 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 17989 0 1 0 165 5 0 0 20 0 19 0 104844276 9924202496 33941 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2422901 33941 2261 9 0 2413578 0
[pid=6846/tid=6847] ppid=6843 vsize=9691604 CPUtime=0.63 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) S 6843 6846 32147 0 -1 4202560 2494 0 1 0 61 2 0 0 20 0 19 0 104844276 9924202496 33941 33554432000 1073741824 1073778376 140736799261792 139972317549432 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9691604

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6846 sig 9
??? kill -6846 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800346 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9691604 CPUtime=1.81 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 20317 0 1 0 175 6 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2422901 33937 2261 9 0 2413578 0
[pid=6846/tid=6847] ppid=6843 vsize=9691604 CPUtime=0.63 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) S 6843 6846 32147 0 -1 4202560 2494 0 1 0 61 2 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972317549432 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 9691604

[startup+1.00028 s]
/proc/loadavg: 4.13 4.35 4.34 4/197 6846
/proc/meminfo: memFree=27159228/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9691604 CPUtime=1.81 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 20317 0 1 0 175 6 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2422901 33937 2261 9 0 2413578 0
[pid=6846/tid=6847] ppid=6843 vsize=9691604 CPUtime=0.63 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) S 6843 6846 32147 0 -1 4202560 2494 0 1 0 61 2 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972317549432 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 9691604

[startup+1.10027 s]
/proc/loadavg: 4.13 4.35 4.34 3/215 6866
/proc/meminfo: memFree=27014912/32872528 swapFree=12208/1156848
[pid=6846] ppid=6843 vsize=9691604 CPUtime=1.81 cores=0,2,4,6
/proc/6846/stat : 6846 (java) S 6843 6846 32147 0 -1 4202496 20317 0 1 0 175 6 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 140736799252928 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6846/statm: 2422901 33937 2261 9 0 2413578 0
[pid=6846/tid=6847] ppid=6843 vsize=9691604 CPUtime=0.63 cores=0,2,4,6
/proc/6846/task/6847/stat : 6847 (java) S 6843 6846 32147 0 -1 4202560 2494 0 1 0 61 2 0 0 20 0 18 0 104844276 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972317549432 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6846/tid=6849] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6849/stat : 6849 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972161554728 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6850] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6850/stat : 6850 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972160501928 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6846/tid=6851] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6851/stat : 6851 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972159449640 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6846/tid=6852] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6852/stat : 6852 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972158396840 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6846/tid=6853] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6853/stat : 6853 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972157344552 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6854] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6854/stat : 6854 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972156291752 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6846/tid=6855] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6855/stat : 6855 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972155239464 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6846/tid=6856] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6856/stat : 6856 (java) S 6843 6846 32147 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 104844277 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972154186664 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6857] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6857/stat : 6857 (java) S 6843 6846 32147 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 104844278 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972141775080 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6846/tid=6858] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6858/stat : 6858 (java) S 6843 6846 32147 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 104844278 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972140721144 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6859] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6859/stat : 6859 (java) S 6843 6846 32147 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 104844278 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972139668744 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6860] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6860/stat : 6860 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844280 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972138617232 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6861] ppid=6843 vsize=9691604 CPUtime=0.54 cores=0,2,4,6
/proc/6846/task/6861/stat : 6861 (java) S 6843 6846 32147 0 -1 4202560 8214 0 0 0 53 1 0 0 20 0 18 0 104844280 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972137564856 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6846/tid=6862] ppid=6843 vsize=9691604 CPUtime=0.51 cores=0,2,4,6
/proc/6846/task/6862/stat : 6862 (java) S 6843 6846 32147 0 -1 4202560 8313 0 0 0 50 1 0 0 20 0 18 0 104844280 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972136512056 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6846/tid=6863] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6863/stat : 6863 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844280 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972135459960 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6846/tid=6864] ppid=6843 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6846/task/6864/stat : 6864 (java) S 6843 6846 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844280 9924202496 33937 33554432000 1073741824 1073778376 140736799261792 139972134407368 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.16439
CPU time (s): 1.83472
CPU user time (s): 1.74173
CPU system time (s): 0.092985
CPU usage (%): 157.569
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.74173
system time used= 0.092985
maximum resident set size= 141284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20325
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= 295
involuntary context switches= 20

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-06 18:04:57
IDJOB=4080676
IDBENCH=2401
IDSOLVER=2543
FILE ID=node114/4080676-1465229097
RUNJOBID= node114-1465217569-32163
PBS_JOBID= 19843208
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080676-1465229097/watcher-4080676-1465229097 -o /tmp/evaluation-result-4080676-1465229097/solver-4080676-1465229097 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080676-1465229097.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=2089295167

node114.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.54
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27159896 kB
Buffers:           25460 kB
Cached:           134632 kB
SwapCached:         1736 kB
Active:          3750084 kB
Inactive:          99848 kB
Active(anon):    3691016 kB
Inactive(anon):     1200 kB
Active(file):      59068 kB
Inactive(file):    98648 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096588 kB
Dirty:              1636 kB
Writeback:            20 kB
AnonPages:       4909420 kB
Mapped:            15592 kB
Shmem:                 0 kB
Slab:             567524 kB
SReclaimable:      11144 kB
SUnreclaim:       556380 kB
KernelStack:        1704 kB
PageTables:        13968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5446108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4812800 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node114 at 2016-06-06 18:04:58