Trace number 2097831

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
Abscon 112v4 ACUNSAT 30.9673 31.3122

DiagnosticValue
CHECKS2524260
NODES0

General information on the benchmark

Namecsp/fapp/fapp35/
normalized-fapp35-1500-4.xml
MD5SUMe176f03acbb8fde17171aab729aed488
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.8693
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of constraints22067
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22067
Global constraints used (with number of constraints)

Solver Data 

0.01/0.09	
0.01/0.09	Abscon 112 (May, 2008)
0.18/0.23	
0.18/0.23	   configuration
0.18/0.23	     name=mac.xml
0.29/0.32	   
0.29/0.32	   instance
0.29/0.32	     name=HOME/instance-2097831-1247414072.xml
0.29/0.35	   
0.29/0.35	   domains being loaded...
0.38/0.45	   
0.38/0.45	   variables being loaded...
0.69/0.79	     nbVariables=1500  nbDomainTypes=17  minDomainSize=90  maxDomainSize=698  nbTotalValues=844907
0.69/0.79	       =>  wckTime=0.553  cpuTime=0.39  mem=35M288
0.69/0.79	   
0.69/0.79	   predicates being loaded...
0.78/0.86	   
0.78/0.86	   constraints being loaded...
20.77/21.06	   
20.77/21.06	   INFO : Stopping converting binary constraints (cpu=20.26, mem = 76M191)
28.39/28.79	     nbConstraints=11765  nbGlobalConstraints=42  nbMergedConstraints=10344  nbConvertedConstraints=88
28.39/28.79	     nbConvertConstraintsChecks=37307012  nbExtensionStructures=85  nbSharedExtensionStructures=5
28.39/28.79	     nbConflictsStructures=117  nbSharedConflictsStructures=72  nbUnbuiltConflictsStructures=7410
28.39/28.79	     nbSharedBinaryRepresentations=71187  nbEvaluationManagers=7442  nbSharedEvaluationManagers=4193  minDegree=3
28.39/28.79	     maxDegree=49  minArity=2  avgArity=2.01  maxArity=8  nbGenerators=0  nbFusions=0  symmetryWckTime=2.976
28.39/28.79	     symmetryCpuTime=2.74  nbCliques=42
28.39/28.79	       =>  wckTime=28.549  cpuTime=27.11  mem=82M125
28.79/29.14	   
28.79/29.14	   solver IterativeSystematicSolver being built... 
29.19/29.52	   
29.19/29.52	   INFO : Forward propagation technique limited 
29.38/29.74	       =>  wckTime=29.502  cpuTime=27.49  mem=147M0
30.87/31.22	   
30.87/31.22	   preprocessing
30.87/31.22	     nbConstraintChecks=2524255  nbValidityChecks=80799  nbPropagations=136  nbRevisions=2400  nbUselessRevisions=1449
30.87/31.22	     nbRemovedValues=170951  detectedInconsistency=yes
30.87/31.22	       =>  wckTime=1.466  cpuTime=1.44  mem=147M0
30.87/31.23	   
30.87/31.23	   global
30.87/31.23	     nbConstraintChecks=2524255  nbValidityChecks=80799  nbPropagations=136  nbRevisions=2400  nbUselessRevisions=1449
30.87/31.23	     nbRestartNogoods=0  solvingWckTime=1.469  solvingCpuTime=1.44  expiredTime=no  totalExploration=yes
30.87/31.23	     nbFoundSolutions=0  globalCpuTime=29.0
30.87/31.23	       =>  wckTime=30.987  cpuTime=28.95  mem=147M0
30.87/31.24	   
30.87/31.24	s UNSATISFIABLE
30.87/31.24	d NODES 0
30.87/31.24	d CHECKS 2524255
30.87/31.25	   
30.87/31.25	   totalWckTime=31.061  totalCpuTime=29.02

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097831-1247414072/watcher-2097831-1247414072 -o /tmp/evaluation-result-2097831-1247414072/solver-2097831-1247414072 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097831-1247414072.xml 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 648
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=1616 CPUtime=0
/proc/648/stat : 648 (java) D 646 648 31535 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 28474950 1654784 145 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/648/statm: 404 145 119 9 0 46 0

[startup+0.0292559 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 648
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=861936 CPUtime=0.01
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 1876 0 1 0 0 1 0 0 18 0 5 0 28474950 882622464 1561 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 215484 1561 686 9 0 210399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861936

[startup+0.102014 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 648
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=865984 CPUtime=0.08
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 3787 0 1 0 6 2 0 0 18 0 9 0 28474950 886767616 3238 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216496 3238 1708 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302042 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 648
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=866296 CPUtime=0.29
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 5701 0 1 0 25 4 0 0 18 0 9 0 28474950 887087104 5104 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216574 5104 1928 9 0 211052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866296

[startup+0.702096 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 648
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867112 CPUtime=0.69
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 11077 0 1 0 62 7 0 0 18 0 9 0 28474950 887922688 10439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216778 10439 1998 9 0 211236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867112

[startup+1.50118 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 657
/proc/meminfo: memFree=1646688/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867540 CPUtime=1.46
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 22821 0 1 0 135 11 0 0 18 0 9 0 28474950 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216885 22149 2029 9 0 211343 0
[pid=648/tid=650] ppid=646 vsize=867540 CPUtime=1.2
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 15789 0 1 0 112 8 0 0 25 0 9 0 28474951 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4126430054 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867540 CPUtime=0.06
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 5680 0 0 0 5 1 0 0 16 0 9 0 28474952 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28474955 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867540 CPUtime=0.18
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 649 0 0 0 18 0 0 0 16 0 9 0 28474955 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28474955 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28474955 888360960 22149 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867540

[startup+3.10136 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 657
/proc/meminfo: memFree=1605216/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867540 CPUtime=3.05
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 25884 0 1 0 292 13 0 0 18 0 9 0 28474950 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216885 25208 2032 9 0 211343 0
[pid=648/tid=650] ppid=646 vsize=867540 CPUtime=2.67
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 15823 0 1 0 258 9 0 0 25 0 9 0 28474951 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4126935009 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867540 CPUtime=0.14
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 8693 0 0 0 12 2 0 0 17 0 9 0 28474952 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28474955 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867540 CPUtime=0.2
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 665 0 0 0 20 0 0 0 16 0 9 0 28474955 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28474955 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28474955 888360960 25208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867540

[startup+6.30273 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 657
/proc/meminfo: memFree=1604832/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867540 CPUtime=6.22
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 25892 0 1 0 609 13 0 0 18 0 9 0 28474950 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216885 25214 2032 9 0 211343 0
[pid=648/tid=650] ppid=646 vsize=867540 CPUtime=5.84
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 15828 0 1 0 575 9 0 0 25 0 9 0 28474951 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4126933548 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867540 CPUtime=0.14
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 8693 0 0 0 12 2 0 0 16 0 9 0 28474952 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28474955 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867540 CPUtime=0.21
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 668 0 0 0 21 0 0 0 15 0 9 0 28474955 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28474955 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28474955 888360960 25214 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867540

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 657
/proc/meminfo: memFree=1604704/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867540 CPUtime=12.55
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 25898 0 1 0 1242 13 0 0 18 0 9 0 28474950 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216885 25218 2032 9 0 211343 0
[pid=648/tid=650] ppid=646 vsize=867540 CPUtime=12.16
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 15829 0 1 0 1207 9 0 0 25 0 9 0 28474951 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4126941744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867540 CPUtime=0.14
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 8693 0 0 0 12 2 0 0 16 0 9 0 28474952 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28474955 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867540 CPUtime=0.22
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 673 0 0 0 22 0 0 0 15 0 9 0 28474955 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28474955 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28474955 888360960 25218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867540

[startup+25.503 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 657
/proc/meminfo: memFree=1580256/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867540 CPUtime=25.23
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 32026 0 1 0 2507 16 0 0 18 0 9 0 28474950 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216885 31337 2033 9 0 211343 0
[pid=648/tid=650] ppid=646 vsize=867540 CPUtime=24.34
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 15840 0 1 0 2424 10 0 0 25 0 9 0 28474951 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 102883189 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867540 CPUtime=0.58
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 14763 0 0 0 54 4 0 0 16 0 9 0 28474952 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28474953 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28474955 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867540 CPUtime=0.28
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 720 0 0 0 28 0 0 0 17 0 9 0 28474955 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28474955 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867540 CPUtime=0
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28474955 888360960 31337 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 867540

Solver just ended. Dumping a history of the last processes samples

[startup+28.7014 s]
/proc/loadavg: 2.05 2.02 2.00 3/89 661
/proc/meminfo: memFree=1577184/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867864 CPUtime=28.39
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 35681 853 1 0 2805 19 13 2 18 0 9 0 28474950 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216966 32093 2046 9 0 211424 0
[pid=648/tid=650] ppid=646 vsize=867864 CPUtime=27.39
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 18453 853 1 0 2713 11 13 2 25 0 9 0 28474951 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4127255756 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867864 CPUtime=0.8
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 15518 853 0 0 60 5 13 2 16 0 9 0 28474952 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867864 CPUtime=0.15
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 16 853 0 0 0 0 13 2 16 0 9 0 28474953 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867864 CPUtime=0.15
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 5 853 0 0 0 0 13 2 16 0 9 0 28474953 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867864 CPUtime=0.15
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 853 0 0 0 0 13 2 18 0 9 0 28474955 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867864 CPUtime=0.46
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 850 853 0 0 30 1 13 2 16 0 9 0 28474955 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867864 CPUtime=0.15
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 853 0 0 0 0 13 2 19 0 9 0 28474955 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867864 CPUtime=0.15
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 24 853 0 0 0 0 13 2 15 0 9 0 28474955 888692736 32093 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.39
Current children cumulated vsize (KiB) 867864

[startup+30.3015 s]
/proc/loadavg: 2.05 2.02 2.00 3/89 661
/proc/meminfo: memFree=1524256/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867952 CPUtime=29.98
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 82963 853 1 0 2951 32 13 2 18 0 9 0 28474950 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216988 53255 2664 9 0 211424 0
[pid=648/tid=650] ppid=646 vsize=867952 CPUtime=28.4
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 29711 853 1 0 2811 14 13 2 25 0 9 0 28474951 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4126941744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867952 CPUtime=1.33
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 51452 853 0 0 103 15 13 2 16 0 9 0 28474952 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 19 853 0 0 0 0 13 2 16 0 9 0 28474953 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 26 853 0 0 0 0 13 2 15 0 9 0 28474953 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 853 0 0 0 0 13 2 18 0 9 0 28474955 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867952 CPUtime=0.53
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 916 853 0 0 37 1 13 2 15 0 9 0 28474955 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 853 0 0 0 0 13 2 19 0 9 0 28474955 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 24 853 0 0 0 0 13 2 15 0 9 0 28474955 888782848 53255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (KiB) 867952

[startup+31.1026 s]
/proc/loadavg: 2.05 2.02 2.00 3/89 661
/proc/meminfo: memFree=1494944/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=867952 CPUtime=30.77
/proc/648/stat : 648 (java) S 646 648 31535 0 -1 0 82968 853 1 0 3030 32 13 2 18 0 9 0 28474950 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 216988 53259 2664 9 0 211424 0
[pid=648/tid=650] ppid=646 vsize=867952 CPUtime=29.18
/proc/648/task/650/stat : 650 (java) R 646 648 31535 0 -1 64 29712 853 1 0 2889 14 13 2 25 0 9 0 28474951 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4126933512 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=651] ppid=646 vsize=867952 CPUtime=1.33
/proc/648/task/651/stat : 651 (java) S 646 648 31535 0 -1 64 51452 853 0 0 103 15 13 2 17 0 9 0 28474952 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=652] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/652/stat : 652 (java) S 646 648 31535 0 -1 64 19 853 0 0 0 0 13 2 16 0 9 0 28474953 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=653] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/653/stat : 653 (java) S 646 648 31535 0 -1 64 26 853 0 0 0 0 13 2 15 0 9 0 28474953 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=654] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/654/stat : 654 (java) S 646 648 31535 0 -1 64 2 853 0 0 0 0 13 2 18 0 9 0 28474955 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=655] ppid=646 vsize=867952 CPUtime=0.53
/proc/648/task/655/stat : 655 (java) S 646 648 31535 0 -1 64 920 853 0 0 37 1 13 2 15 0 9 0 28474955 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=656] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/656/stat : 656 (java) S 646 648 31535 0 -1 64 1 853 0 0 0 0 13 2 19 0 9 0 28474955 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=648/tid=657] ppid=646 vsize=867952 CPUtime=0.15
/proc/648/task/657/stat : 657 (java) S 646 648 31535 0 -1 64 24 853 0 0 0 0 13 2 15 0 9 0 28474955 888782848 53259 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 30.77
Current children cumulated vsize (KiB) 867952

[startup+31.3031 s]
/proc/loadavg: 2.05 2.02 2.00 3/89 661
/proc/meminfo: memFree=1494944/2055920 swapFree=4192812/4192956
[pid=648] ppid=646 vsize=0 CPUtime=30.94
/proc/648/stat : 648 (java) Z 646 648 31535 0 -1 12 83000 853 1 0 3045 34 13 2 16 0 2 0 28474950 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/648/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 30.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 31.3122
CPU time (s): 30.9673
CPU user time (s): 30.5883
CPU system time (s): 0.378942
CPU usage (%): 98.8983
Max. virtual memory (cumulated for all children) (KiB): 867952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5883
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83853
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2576
involuntary context switches= 3362

runsolver used 0.049992 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 17:54:32
IDJOB=2097831
IDBENCH=57837
IDSOLVER=773
FILE ID=node1/2097831-1247414072
PBS_JOBID= 9510641
Free space on /tmp= 66380 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/fapp/fapp35/normalized-fapp35-1500-4.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097831-1247414072/watcher-2097831-1247414072 -o /tmp/evaluation-result-2097831-1247414072/solver-2097831-1247414072 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097831-1247414072.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e176f03acbb8fde17171aab729aed488
RANDOM SEED=1764772500

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1698696 kB
Buffers:         38992 kB
Cached:         108568 kB
SwapCached:          0 kB
Active:         225364 kB
Inactive:        77712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:         176052 kB
Slab:            38948 kB
Committed_AS:  1008356 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node1 at 2009-07-12 17:55:03