Trace number 2094497

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 AC? 13.7309 13.8846

General information on the benchmark

Namecsp/fischer/
normalized-fischer-6-1-fair.xml
MD5SUM6cf4a8755d14e295041255cbe7b19887
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.180972
Satisfiable
(Un)Satisfiability was proved
Number of variables1975
Number of constraints1857
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1857
Global constraints used (with number of constraints)

Solver Data 

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=mac.xml
0.27/0.30	   
0.27/0.30	   instance
0.27/0.31	     name=HOME/instance-2094497-1247404689.xml
0.27/0.34	   
0.27/0.34	   domains being loaded...
0.27/0.35	   
0.27/0.35	   variables being loaded...
2.86/2.99	     nbVariables=1975  nbDomainTypes=3  minDomainSize=2  maxDomainSize=20001  nbTotalValues=33605056
2.86/2.99	       =>  wckTime=2.723  cpuTime=1.26  mem=678M521
2.86/2.99	   
2.86/2.99	   predicates being loaded...
2.96/3.05	   
2.96/3.05	   constraints being loaded...
3.15/3.23	   
3.15/3.23	   INFO : Stopping converting binary constraints (cpu=1.48, mem = 686M804)
3.63/3.77	     nbConstraints=1861  nbUnaryConstraints=2  nbGlobalConstraints=6  nbSingletonDomainVariables=2  nbPurgedValues=40000
3.63/3.77	     nbUnbuiltConflictsStructures=13  nbSharedBinaryRepresentations=0  nbEvaluationManagers=15
3.63/3.77	     nbSharedEvaluationManagers=1840  minDegree=1  maxDegree=69  minArity=2  avgArity=2.82  maxArity=3  nbGenerators=6
3.63/3.77	     nbFusions=0  symmetryWckTime=0.321  symmetryCpuTime=0.14
3.63/3.77	       =>  wckTime=3.502  cpuTime=1.74  mem=699M860
3.93/4.04	   
3.93/4.04	   solver IterativeSystematicSolver being built... 
7.89/8.06	   
7.89/8.06	   INFO : Tentative number 1
7.89/8.06	
7.89/8.06	   configuration
7.89/8.06	     name=mac.xml
7.89/8.06	   
7.89/8.06	   instance
7.89/8.06	     name=HOME/instance-2094497-1247404689.xml
7.89/8.06	   
7.89/8.06	   domains being loaded...
7.89/8.06	   
7.89/8.06	   variables being loaded...
9.87/10.09	     nbVariables=1975  nbDomainTypes=3  minDomainSize=2  maxDomainSize=20001  nbTotalValues=33605056
9.87/10.09	       =>  wckTime=2.031  cpuTime=1.05  mem=713M994
9.87/10.09	   
9.87/10.09	   predicates being loaded...
9.87/10.09	   
9.87/10.09	   constraints being loaded...
10.06/10.29	     nbConstraints=1855  nbUnaryConstraints=2  nbSingletonDomainVariables=2  nbPurgedValues=40000
10.06/10.29	     nbUnbuiltConflictsStructures=14  nbSharedBinaryRepresentations=0  nbEvaluationManagers=15
10.06/10.29	     nbSharedEvaluationManagers=1840  minDegree=1  maxDegree=69  minArity=2  avgArity=2.82  maxArity=3
10.06/10.29	       =>  wckTime=2.229  cpuTime=1.23  mem=726M695
11.05/11.27	   
11.05/11.27	   solver IterativeSystematicSolver being built... 
13.53/13.75	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2094497-1247404689/watcher-2094497-1247404689 -o /tmp/evaluation-result-2094497-1247404689/solver-2094497-1247404689 -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-2094497-1247404689.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: 1.99 2.05 1.94 3/80 30976
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=18576 CPUtime=0
/proc/30976/stat : 30976 (runsolver) R 30974 30976 29987 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 27529201 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 224627584295 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30976/statm: 4644 284 249 26 0 2626 0

[startup+0.00977398 s]
/proc/loadavg: 1.99 2.05 1.94 3/80 30976
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=1616 CPUtime=0
/proc/30976/stat : 30976 (java) D 30974 30976 29987 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 27529201 1654784 148 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099937270 0 0 17 1 0 0
/proc/30976/statm: 404 148 122 9 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1616

[startup+0.103922 s]
/proc/loadavg: 1.99 2.05 1.94 3/80 30976
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=865984 CPUtime=0.09
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 3735 0 1 0 7 2 0 0 18 0 9 0 27529201 886767616 3203 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216496 3203 1700 9 0 210981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301951 s]
/proc/loadavg: 1.99 2.05 1.94 3/80 30976
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=866300 CPUtime=0.27
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 5700 0 1 0 24 3 0 0 18 0 9 0 27529201 887091200 5107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216575 5107 1923 9 0 211053 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866300

[startup+0.702014 s]
/proc/loadavg: 1.99 2.05 1.94 3/80 30976
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=866624 CPUtime=0.68
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 29193 0 1 0 53 15 0 0 18 0 9 0 27529201 887422976 28551 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216656 28551 2009 9 0 211114 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866624

[startup+1.50212 s]
/proc/loadavg: 1.99 2.05 1.94 3/89 30985
/proc/meminfo: memFree=1362872/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867088 CPUtime=1.47
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 84501 0 1 0 107 40 0 0 18 0 9 0 27529201 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216772 83855 2012 9 0 211230 0
[pid=30976/tid=30978] ppid=30974 vsize=867088 CPUtime=0.81
/proc/30976/task/30978/stat : 30978 (java) R 30974 30976 29987 0 -1 64 15704 0 1 0 74 7 0 0 22 0 9 0 27529203 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867088 CPUtime=0.53
/proc/30976/task/30979/stat : 30979 (java) R 30974 30976 29987 0 -1 64 67615 0 0 0 22 31 0 0 16 0 9 0 27529204 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867088 CPUtime=0
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27529204 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867088 CPUtime=0
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 27529204 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867088 CPUtime=0
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 27529206 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867088 CPUtime=0.1
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 480 0 0 0 10 0 0 0 16 0 9 0 27529206 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867088 CPUtime=0
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27529206 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867088 CPUtime=0
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27529206 887898112 83855 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867088

[startup+3.10235 s]
/proc/loadavg: 1.99 2.05 1.94 3/89 30985
/proc/meminfo: memFree=1078136/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867608 CPUtime=3.05
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 182217 0 1 0 221 84 0 0 18 0 9 0 27529201 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216902 181555 2050 9 0 211338 0
[pid=30976/tid=30978] ppid=30974 vsize=867608 CPUtime=1.54
/proc/30976/task/30978/stat : 30978 (java) R 30974 30976 29987 0 -1 64 15799 0 1 0 146 8 0 0 25 0 9 0 27529203 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 102517761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867608 CPUtime=1.32
/proc/30976/task/30979/stat : 30979 (java) S 30974 30976 29987 0 -1 64 165071 0 0 0 57 75 0 0 17 0 9 0 27529204 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867608 CPUtime=0
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27529204 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867608 CPUtime=0
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 27529204 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867608 CPUtime=0
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 27529206 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867608 CPUtime=0.17
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 645 0 0 0 17 0 0 0 15 0 9 0 27529206 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867608 CPUtime=0
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27529206 888430592 181555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867608 CPUtime=0
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27529206 888430592 181555 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) 867608

[startup+6.30181 s]
/proc/loadavg: 2.07 2.06 1.95 4/89 30989
/proc/meminfo: memFree=771256/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867992 CPUtime=6.21
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 259304 447 1 0 501 111 3 6 18 0 9 0 27529201 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216998 199489 2637 9 0 211456 0
[pid=30976/tid=30978] ppid=30974 vsize=867992 CPUtime=2.57
/proc/30976/task/30978/stat : 30978 (java) S 30974 30976 29987 0 -1 64 25665 447 1 0 237 11 3 6 24 0 9 0 27529203 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867992 CPUtime=3.34
/proc/30976/task/30979/stat : 30979 (java) R 30974 30976 29987 0 -1 64 231872 447 0 0 232 93 3 6 25 0 9 0 27529204 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 104191090 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 20 447 0 0 0 0 3 6 16 0 9 0 27529204 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 11 447 0 0 0 0 3 6 16 0 9 0 27529204 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 18 0 9 0 27529206 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867992 CPUtime=0.39
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 898 447 0 0 30 0 3 6 15 0 9 0 27529206 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 19 0 9 0 27529206 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 38 447 0 0 0 0 3 6 15 0 9 0 27529206 888823808 199489 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867992

[startup+12.7027 s]
/proc/loadavg: 2.06 2.06 1.95 3/89 30989
/proc/meminfo: memFree=771064/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867992 CPUtime=12.54
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 379664 447 1 0 1106 139 3 6 18 0 9 0 27529201 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216998 199510 2637 9 0 211456 0
[pid=30976/tid=30978] ppid=30974 vsize=867992 CPUtime=3.92
/proc/30976/task/30978/stat : 30978 (java) S 30974 30976 29987 0 -1 64 25721 447 1 0 372 11 3 6 16 0 9 0 27529203 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867992 CPUtime=8.31
/proc/30976/task/30979/stat : 30979 (java) R 30974 30976 29987 0 -1 64 352142 447 0 0 700 122 3 6 25 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 104191090 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 20 447 0 0 0 0 3 6 15 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 12 447 0 0 0 0 3 6 15 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 18 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867992 CPUtime=0.41
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 931 447 0 0 32 0 3 6 16 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 19 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 38 447 0 0 0 0 3 6 15 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 867992

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

[startup+13.5028 s]
/proc/loadavg: 2.06 2.06 1.95 3/89 30989
/proc/meminfo: memFree=771064/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867992 CPUtime=13.33
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 379665 447 1 0 1185 139 3 6 18 0 9 0 27529201 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216998 199510 2637 9 0 211456 0
[pid=30976/tid=30978] ppid=30974 vsize=867992 CPUtime=3.93
/proc/30976/task/30978/stat : 30978 (java) S 30974 30976 29987 0 -1 64 25722 447 1 0 373 11 3 6 17 0 9 0 27529203 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867992 CPUtime=9.1
/proc/30976/task/30979/stat : 30979 (java) R 30974 30976 29987 0 -1 64 352142 447 0 0 779 122 3 6 25 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 103825728 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 20 447 0 0 0 0 3 6 16 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 12 447 0 0 0 0 3 6 15 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 18 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867992 CPUtime=0.41
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 931 447 0 0 32 0 3 6 16 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 19 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 38 447 0 0 0 0 3 6 15 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.33
Current children cumulated vsize (KiB) 867992

[startup+13.7029 s]
/proc/loadavg: 2.06 2.06 1.95 3/89 30989
/proc/meminfo: memFree=771064/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=867992 CPUtime=13.53
/proc/30976/stat : 30976 (java) S 30974 30976 29987 0 -1 0 379665 447 1 0 1205 139 3 6 18 0 9 0 27529201 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 216998 199510 2637 9 0 211456 0
[pid=30976/tid=30978] ppid=30974 vsize=867992 CPUtime=3.93
/proc/30976/task/30978/stat : 30978 (java) S 30974 30976 29987 0 -1 64 25722 447 1 0 373 11 3 6 17 0 9 0 27529203 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30979] ppid=30974 vsize=867992 CPUtime=9.3
/proc/30976/task/30979/stat : 30979 (java) R 30974 30976 29987 0 -1 64 352142 447 0 0 799 122 3 6 25 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 103831032 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30980] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30980/stat : 30980 (java) S 30974 30976 29987 0 -1 64 20 447 0 0 0 0 3 6 16 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30981] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30981/stat : 30981 (java) S 30974 30976 29987 0 -1 64 12 447 0 0 0 0 3 6 15 0 9 0 27529204 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30982] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30982/stat : 30982 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 18 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30983] ppid=30974 vsize=867992 CPUtime=0.41
/proc/30976/task/30983/stat : 30983 (java) S 30974 30976 29987 0 -1 64 931 447 0 0 32 0 3 6 16 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30984] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30984/stat : 30984 (java) S 30974 30976 29987 0 -1 64 1 447 0 0 0 0 3 6 19 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30976/tid=30985] ppid=30974 vsize=867992 CPUtime=0.09
/proc/30976/task/30985/stat : 30985 (java) S 30974 30976 29987 0 -1 64 38 447 0 0 0 0 3 6 15 0 9 0 27529206 888823808 199510 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.53
Current children cumulated vsize (KiB) 867992

[startup+13.8033 s]
/proc/loadavg: 2.06 2.06 1.95 3/89 30989
/proc/meminfo: memFree=771064/2055920 swapFree=4192812/4192956
[pid=30976] ppid=30974 vsize=0 CPUtime=13.63
/proc/30976/stat : 30976 (java) Z 30974 30976 29987 0 -1 12 379694 447 1 0 1211 143 3 6 16 0 2 0 27529201 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30976/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 13.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 13.8846
CPU time (s): 13.7309
CPU user time (s): 12.1482
CPU system time (s): 1.58276
CPU usage (%): 98.8933
Max. virtual memory (cumulated for all children) (KiB): 868100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1482
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380141
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= 1912
involuntary context switches= 2475

runsolver used 0.016997 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 15:18:09
IDJOB=2094497
IDBENCH=54321
IDSOLVER=773
FILE ID=node49/2094497-1247404689
PBS_JOBID= 9510547
Free space on /tmp= 66420 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-6-1-fair.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-2094497-1247404689/watcher-2094497-1247404689 -o /tmp/evaluation-result-2094497-1247404689/solver-2094497-1247404689 -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-2094497-1247404689.xml

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

MD5SUM BENCH= 6cf4a8755d14e295041255cbe7b19887
RANDOM SEED=1427159338

node49.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		: 3000.232
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		: 3000.232
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:       1561184 kB
Buffers:         75444 kB
Cached:         238308 kB
SwapCached:          0 kB
Active:         272832 kB
Inactive:       146600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:         126164 kB
Slab:            60120 kB
Committed_AS:  1021244 kB
PageTables:       1964 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node49 at 2009-07-12 15:18:23