Trace number 1037252

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J CSP 2008-06-13SAT 4.22036 4.2709

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-6_ext.xml
MD5SUM00d8f3fbf924040bf8edfb5373829ee1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.09268
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.30	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.30	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.30	c See www.sat4j.org for details.
0.28/0.30	c That software uses the Rhino library from the Mozilla project.
0.28/0.35	c version 9.9.9.token
0.28/0.35	c sun.arch.data.model	32
0.28/0.35	c java.version	1.6.0_06
0.28/0.35	c os.name	Linux
0.28/0.35	c os.version	2.6.9-22.EL.rootsmp
0.28/0.35	c os.arch	i386
0.28/0.35	c Free memory 669864272
0.28/0.35	c Max memory 672137216
0.28/0.35	c Total memory 672137216
0.28/0.35	c Number of processors 2
0.28/0.39	c c --- Begin Solver configuration ---
0.28/0.39	c Stops conflict analysis at the first Unique Implication Point
0.28/0.39	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.28/0.39	c Learn all clauses as in MiniSAT
0.28/0.39	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.28/0.39	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.28/0.39	c Expensive reason simplification
0.28/0.39	c MiniSAT restarts strategy
0.28/0.39	c timeout=2147483s
0.28/0.39	c DB Simplification allowed=false
0.28/0.39	c --- End Solver configuration ---
0.28/0.39	c solving HOME/instance-1037252-1214960895.xml
0.28/0.39	c reading problem ... 
0.58/0.65	c reading problem named null
0.58/0.65	c reading domains done.
0.58/0.66	c reading variables done.
0.78/0.81	c reading relations done.
0.78/0.83	c reading constraints
3.27/3.30	c done with constraints.
3.27/3.31	c ... done. Wall clock time 2.913s.
3.27/3.31	c #vars     3554
3.27/3.31	c #constraints  10391
3.27/3.31	c constraints type 
3.27/3.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7310
3.27/3.31	c org.sat4j.minisat.constraints.card.AtLeast => 166
4.16/4.23	c starts		: 5
4.16/4.23	c conflicts		: 1273
4.16/4.23	c decisions		: 2268
4.16/4.23	c propagations		: 116818
4.16/4.23	c inspects		: 445659
4.16/4.23	c learnt literals	: 0
4.16/4.23	c learnt binary clauses	: 19
4.16/4.23	c learnt ternary clauses	: 57
4.16/4.23	c learnt clauses	: 1273
4.16/4.23	c ignored clauses	: 0
4.16/4.23	c root simplifications	: 0
4.16/4.23	c removed literals (reason simplification)	: 2282
4.16/4.23	c reason swapping (by a shorter reason)	: 0
4.16/4.23	c Calls to reduceDB	: 0
4.16/4.23	c speed (assignments/second)	: 127114.25462459194
4.16/4.23	c non guided choices	36
4.16/4.23	s SATISFIABLE
4.16/4.24	v 16 10 14 6 2 1 18 4 12 0 15 17 19 3 13 9 7 5 8 11 17 6 4 10 8 9 0 11 7 1 19 15 18 2 12 3 16 13 14 5 10 16 6 12 3 2 13 17 9 18 4 5 8 14 7 19 15 0 11 1 18 17 13 1 7 16 5 6 11 9 12 3 4 0 10 2 8 14 19 15 5 14 9 13 19 10 6 3 18 17 16 4 2 11 8 12 0 15 1 7 13 18 12 15 11 8 7 5 3 14 0 6 1 19 17 4 2 16 10 9 1 9 3 17 16 5 19 7 15 4 18 13 6 8 14 11 12 10 2 0 9 3 2 16 15 17 1 10 0 5 7 11 12 4 18 14 19 6 13 8 2 12 10 11 5 19 14 0 1 8 3 16 7 6 4 17 9 18 15 13 0 11 19 4 18 7 8 1 14 13 2 12 16 15 5 10 17 9 6 3 19 8 1 0 4 14 12 9 10 15 17 2 3 16 11 13 6 7 5 18 12 19 18 7 6 0 9 8 13 11 10 14 15 5 2 16 3 1 4 17 4 7 15 18 1 11 2 16 19 12 6 0 5 13 9 8 14 17 3 10 7 2 0 19 14 15 3 13 6 10 9 8 17 12 16 1 5 11 18 4 3 15 5 2 13 12 16 18 4 19 11 9 14 17 1 0 10 8 7 6 8 5 11 9 0 13 4 12 16 3 14 7 10 18 6 15 1 19 17 2 14 4 8 5 12 3 10 19 17 7 1 18 13 9 15 6 11 2 0 16 11 0 7 3 17 4 15 2 8 6 5 1 9 10 19 18 13 12 16 14 15 1 17 8 10 6 11 14 2 16 13 19 0 7 3 5 18 4 9 12 6 13 16 14 9 18 17 15 5 2 8 10 11 1 0 7 4 3 12 19 
4.16/4.24	c Total wall clock time (in seconds) : 3.84

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037252-1214960895/watcher-1037252-1214960895 -o /tmp/evaluation-result-1037252-1214960895/solver-1037252-1214960895 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037252-1214960895.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.01 1.98 4/74 15889
/proc/meminfo: memFree=1400128/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=18572 CPUtime=0
/proc/15889/stat : 15889 (runsolver) R 15887 15889 14759 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 1975064515 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 228706544935 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/15889/statm: 4643 292 257 25 0 2626 0

[startup+0.0615301 s]
/proc/loadavg: 2.03 2.01 1.98 4/74 15889
/proc/meminfo: memFree=1400128/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=802236 CPUtime=0.05
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 2683 0 1 0 3 2 0 0 20 0 7 0 1975064515 821489664 2418 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 200559 2418 1002 9 0 197942 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802236

[startup+0.101535 s]
/proc/loadavg: 2.03 2.01 1.98 4/74 15889
/proc/meminfo: memFree=1400128/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=804612 CPUtime=0.08
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 3002 0 1 0 6 2 0 0 20 0 12 0 1975064515 823922688 2735 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 201153 2735 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.301551 s]
/proc/loadavg: 2.03 2.01 1.98 4/74 15889
/proc/meminfo: memFree=1400128/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=808392 CPUtime=0.28
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 5014 0 1 0 25 3 0 0 20 0 12 0 1975064515 827793408 4342 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 202098 4342 1304 9 0 199467 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808392

[startup+0.701589 s]
/proc/loadavg: 2.03 2.01 1.98 4/74 15889
/proc/meminfo: memFree=1400128/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=808420 CPUtime=0.68
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 6337 0 1 0 63 5 0 0 20 0 12 0 1975064515 827822080 5518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 202105 5518 1335 9 0 199467 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808420

[startup+1.50267 s]
/proc/loadavg: 2.03 2.01 1.98 3/86 15901
/proc/meminfo: memFree=1381600/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=809688 CPUtime=1.47
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 8225 0 1 0 142 5 0 0 20 0 12 0 1975064515 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 202422 6636 1344 9 0 199784 0
[pid=15889/tid=15891] ppid=15887 vsize=809688 CPUtime=0.81
/proc/15889/task/15891/stat : 15891 (java) R 15887 15889 14759 0 -1 64 4569 0 1 0 77 4 0 0 25 0 12 0 1975064517 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15892] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15892/stat : 15892 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 22 0 12 0 1975064518 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15893] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15893/stat : 15893 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 1975064518 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15894] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15894/stat : 15894 (java) S 15887 15889 14759 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1975064519 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15895] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15895/stat : 15895 (java) S 15887 15889 14759 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 1975064520 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15896] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15896/stat : 15896 (java) S 15887 15889 14759 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1975064520 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15897] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15897/stat : 15897 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1975064524 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15898] ppid=15887 vsize=809688 CPUtime=0.29
/proc/15889/task/15898/stat : 15898 (java) R 15887 15889 14759 0 -1 64 904 0 0 0 29 0 0 0 16 0 12 0 1975064524 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 105562787 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15899] ppid=15887 vsize=809688 CPUtime=0.35
/proc/15889/task/15899/stat : 15899 (java) S 15887 15889 14759 0 -1 64 1990 0 0 0 35 0 0 0 16 0 12 0 1975064524 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15900] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15900/stat : 15900 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1975064524 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15901] ppid=15887 vsize=809688 CPUtime=0
/proc/15889/task/15901/stat : 15901 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 1975064524 829120512 6636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 809688

[startup+3.10282 s]
/proc/loadavg: 2.03 2.01 1.98 4/86 15901
/proc/meminfo: memFree=1376224/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=812948 CPUtime=3.07
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 12767 0 1 0 299 8 0 0 20 0 12 0 1975064515 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 203237 9055 1371 9 0 200599 0
[pid=15889/tid=15891] ppid=15887 vsize=812948 CPUtime=1.31
/proc/15889/task/15891/stat : 15891 (java) R 15887 15889 14759 0 -1 64 6127 0 1 0 126 5 0 0 25 0 12 0 1975064517 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4109173706 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15892] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15892/stat : 15892 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 22 0 12 0 1975064518 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15893] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15893/stat : 15893 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 1975064518 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15894] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15894/stat : 15894 (java) S 15887 15889 14759 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1975064519 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15895] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15895/stat : 15895 (java) S 15887 15889 14759 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 1975064520 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15896] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15896/stat : 15896 (java) S 15887 15889 14759 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1975064520 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15897] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15897/stat : 15897 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1975064524 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15898] ppid=15887 vsize=812948 CPUtime=0.94
/proc/15889/task/15898/stat : 15898 (java) S 15887 15889 14759 0 -1 64 3138 0 0 0 93 1 0 0 16 0 12 0 1975064524 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15899] ppid=15887 vsize=812948 CPUtime=0.79
/proc/15889/task/15899/stat : 15899 (java) S 15887 15889 14759 0 -1 64 2740 0 0 0 79 0 0 0 16 0 12 0 1975064524 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15900] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15900/stat : 15900 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1975064524 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15901] ppid=15887 vsize=812948 CPUtime=0
/proc/15889/task/15901/stat : 15901 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 1975064524 832458752 9055 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 812948

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

[startup+3.91089 s]
/proc/loadavg: 2.03 2.01 1.98 4/86 15901
/proc/meminfo: memFree=1367904/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=813272 CPUtime=3.87
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 13200 0 1 0 379 8 0 0 20 0 13 0 1975064515 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 203318 9488 1386 9 0 200680 0
[pid=15889/tid=15891] ppid=15887 vsize=813272 CPUtime=1.49
/proc/15889/task/15891/stat : 15891 (java) R 15887 15889 14759 0 -1 64 6477 0 1 0 144 5 0 0 25 0 13 0 1975064517 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15892] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15892/stat : 15892 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 1975064518 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15893] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15893/stat : 15893 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 1975064518 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15894] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15894/stat : 15894 (java) S 15887 15889 14759 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1975064519 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15895] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15895/stat : 15895 (java) S 15887 15889 14759 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15896] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15896/stat : 15896 (java) S 15887 15889 14759 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15897] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15897/stat : 15897 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15898] ppid=15887 vsize=813272 CPUtime=1.25
/proc/15889/task/15898/stat : 15898 (java) S 15887 15889 14759 0 -1 64 3167 0 0 0 124 1 0 0 15 0 13 0 1975064524 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15899] ppid=15887 vsize=813272 CPUtime=1.1
/proc/15889/task/15899/stat : 15899 (java) R 15887 15889 14759 0 -1 64 2790 0 0 0 110 0 0 0 16 0 13 0 1975064524 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 102082784 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15900] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15900/stat : 15900 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15901] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15901/stat : 15901 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 1975064524 832790528 9488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.87
Current children cumulated vsize (KiB) 813272

[startup+4.10291 s]
/proc/loadavg: 2.03 2.01 1.98 4/86 15901
/proc/meminfo: memFree=1367904/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=813272 CPUtime=4.06
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 13232 0 1 0 398 8 0 0 20 0 13 0 1975064515 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 203318 9519 1386 9 0 200680 0
[pid=15889/tid=15891] ppid=15887 vsize=813272 CPUtime=1.59
/proc/15889/task/15891/stat : 15891 (java) R 15887 15889 14759 0 -1 64 6501 0 1 0 154 5 0 0 25 0 13 0 1975064517 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4109993012 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15892] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15892/stat : 15892 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 1975064518 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15893] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15893/stat : 15893 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 1975064518 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15894] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15894/stat : 15894 (java) S 15887 15889 14759 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975064519 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15895] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15895/stat : 15895 (java) S 15887 15889 14759 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15896] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15896/stat : 15896 (java) S 15887 15889 14759 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15897] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15897/stat : 15897 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15898] ppid=15887 vsize=813272 CPUtime=1.31
/proc/15889/task/15898/stat : 15898 (java) S 15887 15889 14759 0 -1 64 3173 0 0 0 130 1 0 0 16 0 13 0 1975064524 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15899] ppid=15887 vsize=813272 CPUtime=1.13
/proc/15889/task/15899/stat : 15899 (java) S 15887 15889 14759 0 -1 64 2792 0 0 0 113 0 0 0 15 0 13 0 1975064524 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15900] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15900/stat : 15900 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15901] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15901/stat : 15901 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 1975064524 832790528 9519 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.06
Current children cumulated vsize (KiB) 813272

[startup+4.20292 s]
/proc/loadavg: 2.03 2.01 1.98 4/86 15901
/proc/meminfo: memFree=1367904/2055920 swapFree=4179560/4192956
[pid=15889] ppid=15887 vsize=813272 CPUtime=4.16
/proc/15889/stat : 15889 (java) S 15887 15889 14759 0 -1 0 13260 0 1 0 408 8 0 0 20 0 13 0 1975064515 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15889/statm: 203318 9547 1386 9 0 200680 0
[pid=15889/tid=15891] ppid=15887 vsize=813272 CPUtime=1.68
/proc/15889/task/15891/stat : 15891 (java) R 15887 15889 14759 0 -1 64 6529 0 1 0 163 5 0 0 25 0 13 0 1975064517 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4109210367 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15892] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15892/stat : 15892 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 1975064518 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15893] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15893/stat : 15893 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 1975064518 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15894] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15894/stat : 15894 (java) S 15887 15889 14759 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975064519 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15895] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15895/stat : 15895 (java) S 15887 15889 14759 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15896] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15896/stat : 15896 (java) S 15887 15889 14759 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 1975064520 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15897] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15897/stat : 15897 (java) S 15887 15889 14759 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15898] ppid=15887 vsize=813272 CPUtime=1.31
/proc/15889/task/15898/stat : 15898 (java) S 15887 15889 14759 0 -1 64 3173 0 0 0 130 1 0 0 15 0 13 0 1975064524 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15899] ppid=15887 vsize=813272 CPUtime=1.14
/proc/15889/task/15899/stat : 15899 (java) S 15887 15889 14759 0 -1 64 2792 0 0 0 114 0 0 0 15 0 13 0 1975064524 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15900] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15900/stat : 15900 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 1975064524 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15889/tid=15901] ppid=15887 vsize=813272 CPUtime=0
/proc/15889/task/15901/stat : 15901 (java) S 15887 15889 14759 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 1975064524 832790528 9547 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 813272

Child status: 0
Real time (s): 4.2709
CPU time (s): 4.22036
CPU user time (s): 4.12637
CPU system time (s): 0.093985
CPU usage (%): 98.8165
Max. virtual memory (cumulated for all children) (KiB): 813272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12637
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13290
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= 776
involuntary context switches= 802

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-02 03:08:15
IDJOB=1037252
IDBENCH=53498
IDSOLVER=344
FILE ID=node8/1037252-1214960895
PBS_JOBID= 7870317
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-6_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037252-1214960895/watcher-1037252-1214960895 -o /tmp/evaluation-result-1037252-1214960895/solver-1037252-1214960895 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037252-1214960895.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00d8f3fbf924040bf8edfb5373829ee1
RANDOM SEED=1776589393

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1400544 kB
Buffers:         49432 kB
Cached:         395876 kB
SwapCached:       6756 kB
Active:         186392 kB
Inactive:       391364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400544 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:         138972 kB
Slab:            62512 kB
Committed_AS:  3293856 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= 66552 MiB
End job on node8 at 2008-07-02 03:08:19