Trace number 1037180

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 4.18036 4.20827

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-7_ext.xml
MD5SUMbae1b7ecfcce2b6a64814f4296ee5aeb
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 benchmark0.957854
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)

0.18/0.28	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.18/0.28	c This is free software under the dual EPL/GNU LGPL licenses.
0.18/0.28	c See www.sat4j.org for details.
0.18/0.28	c That software uses the Rhino library from the Mozilla project.
0.29/0.33	c version 9.9.9.token
0.29/0.33	c sun.arch.data.model	32
0.29/0.33	c java.version	1.6.0_06
0.29/0.33	c os.name	Linux
0.29/0.33	c os.version	2.6.9-22.EL.rootsmp
0.29/0.33	c os.arch	i386
0.29/0.33	c Free memory 669864272
0.29/0.33	c Max memory 672137216
0.29/0.33	c Total memory 672137216
0.29/0.33	c Number of processors 2
0.29/0.37	c c --- Begin Solver configuration ---
0.29/0.37	c Stops conflict analysis at the first Unique Implication Point
0.29/0.37	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.37	c Learn all clauses as in MiniSAT
0.29/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.37	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.37	c Expensive reason simplification
0.29/0.37	c MiniSAT restarts strategy
0.29/0.37	c timeout=2147483s
0.29/0.37	c DB Simplification allowed=false
0.29/0.37	c --- End Solver configuration ---
0.29/0.37	c solving HOME/instance-1037180-1214960825.xml
0.29/0.37	c reading problem ... 
0.58/0.63	c reading problem named null
0.58/0.63	c reading domains done.
0.58/0.64	c reading variables done.
0.68/0.79	c reading relations done.
0.79/0.80	c reading constraints
3.19/3.27	c done with constraints.
3.19/3.27	c ... done. Wall clock time 2.903s.
3.19/3.27	c #vars     3554
3.19/3.27	c #constraints  10579
3.19/3.27	c constraints type 
3.19/3.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7501
3.19/3.27	c org.sat4j.minisat.constraints.card.AtLeast => 166
4.08/4.17	c starts		: 6
4.08/4.17	c conflicts		: 1785
4.08/4.17	c decisions		: 3254
4.08/4.17	c propagations		: 162527
4.08/4.17	c inspects		: 768191
4.08/4.17	c learnt literals	: 3
4.08/4.17	c learnt binary clauses	: 21
4.08/4.17	c learnt ternary clauses	: 47
4.08/4.17	c learnt clauses	: 1782
4.08/4.17	c ignored clauses	: 0
4.08/4.17	c root simplifications	: 0
4.08/4.17	c removed literals (reason simplification)	: 5463
4.08/4.17	c reason swapping (by a shorter reason)	: 0
4.08/4.17	c Calls to reduceDB	: 0
4.08/4.17	c speed (assignments/second)	: 182820.02249718786
4.08/4.17	c non guided choices	42
4.08/4.17	s SATISFIABLE
4.08/4.18	v 0 4 17 6 13 15 16 9 18 10 5 1 3 11 8 14 2 12 19 7 18 14 7 12 0 10 5 11 13 8 1 6 9 16 2 19 17 4 3 15 3 7 6 13 12 5 14 19 8 18 11 0 10 4 17 16 15 1 2 9 16 13 5 4 18 11 7 12 1 0 17 14 19 10 9 2 8 6 15 3 4 1 14 7 16 2 8 17 10 6 13 3 0 15 11 5 9 19 18 12 2 11 4 16 1 7 19 5 15 14 3 18 6 17 13 8 12 9 0 10 9 6 12 17 19 4 13 16 14 3 10 8 5 0 7 11 18 15 1 2 7 2 10 1 11 12 0 6 5 16 14 9 8 19 4 15 13 3 17 18 12 3 0 5 7 8 15 14 11 1 4 10 18 2 19 9 16 17 13 6 5 17 11 2 6 14 9 3 19 7 15 13 16 12 10 4 1 18 8 0 19 18 3 14 9 0 2 4 12 13 6 17 11 7 15 1 5 10 16 8 8 16 18 11 2 19 1 0 3 4 12 15 7 9 6 17 14 5 10 13 10 19 16 15 5 17 18 7 0 12 9 2 13 1 3 6 4 8 14 11 1 9 15 8 3 16 4 13 6 19 2 7 17 18 0 10 11 14 12 5 11 8 13 19 15 6 12 1 7 2 18 16 4 14 5 3 10 0 9 17 17 5 19 10 8 9 6 18 2 15 0 11 1 3 12 13 7 16 4 14 14 0 1 3 17 13 10 15 16 9 7 5 2 8 18 12 19 11 6 4 13 15 2 9 14 18 17 10 4 11 8 19 12 6 1 0 3 7 5 16 15 12 9 0 10 3 11 8 17 5 19 4 14 13 16 18 6 2 7 1 6 10 8 18 4 1 3 2 9 17 16 12 15 5 14 7 0 13 11 19 
4.08/4.18	c Total wall clock time (in seconds) : 3.799

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-1037180-1214960825/watcher-1037180-1214960825 -o /tmp/evaluation-result-1037180-1214960825/solver-1037180-1214960825 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037180-1214960825.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: 1.92 1.97 1.99 4/74 20440
/proc/meminfo: memFree=1372880/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=13288 CPUtime=0
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 769 0 0 0 0 0 0 0 18 0 2 0 1525750164 13606912 559 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 3322 559 234 9 0 1232 0
[pid=20440/tid=20441] ppid=20438 vsize=13288 CPUtime=0
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 27 0 0 0 0 0 0 0 19 0 2 0 1525750165 13606912 560 996147200 134512640 134550740 4294956032 18446744073709551615 6910756 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.052142 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 20440
/proc/meminfo: memFree=1372880/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=802236 CPUtime=0.04
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 2665 0 1 0 3 1 0 0 18 0 7 0 1525750164 821489664 2400 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 200559 2400 999 9 0 197942 0
[pid=20440/tid=20441] ppid=20438 vsize=802236 CPUtime=0.03
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 1906 0 1 0 2 1 0 0 24 0 7 0 1525750165 821489664 2400 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 802236

[startup+0.101149 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 20440
/proc/meminfo: memFree=1372880/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=804756 CPUtime=0.09
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 3164 0 1 0 7 2 0 0 18 0 12 0 1525750164 824070144 2895 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 201189 2895 1165 9 0 198558 0
[pid=20440/tid=20441] ppid=20438 vsize=804756 CPUtime=0.07
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 2234 0 1 0 6 1 0 0 25 0 12 0 1525750165 824070144 2895 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804756

[startup+0.301176 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 20440
/proc/meminfo: memFree=1372880/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=808824 CPUtime=0.29
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 5006 0 1 0 26 3 0 0 18 0 12 0 1525750164 828235776 4335 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 202206 4335 1310 9 0 199575 0
[pid=20440/tid=20441] ppid=20438 vsize=808824 CPUtime=0.18
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 2830 0 1 0 16 2 0 0 25 0 12 0 1525750165 828235776 4335 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 808824

[startup+0.701227 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 20440
/proc/meminfo: memFree=1372880/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=808852 CPUtime=0.68
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 6155 0 1 0 63 5 0 0 18 0 12 0 1525750164 828264448 5482 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 202213 5482 1336 9 0 199575 0
[pid=20440/tid=20441] ppid=20438 vsize=808852 CPUtime=0.4
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 3886 0 1 0 36 4 0 0 25 0 12 0 1525750165 828264448 5482 996147200 134512640 134550740 4294956032 18446744073709551615 4109210352 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808852

[startup+1.50233 s]
/proc/loadavg: 1.92 1.97 1.99 4/86 20452
/proc/meminfo: memFree=1354544/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=811008 CPUtime=1.49
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 8410 0 1 0 142 7 0 0 18 0 12 0 1525750164 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 202752 6707 1344 9 0 200114 0
[pid=20440/tid=20441] ppid=20438 vsize=811008 CPUtime=0.79
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 4614 0 1 0 75 4 0 0 25 0 12 0 1525750165 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20443] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20443/stat : 20443 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 1525750166 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20444] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20444/stat : 20444 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 1525750166 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20445] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20445/stat : 20445 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1525750168 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20446] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20446/stat : 20446 (java) S 20438 20440 19219 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1525750168 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20447] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20447/stat : 20447 (java) S 20438 20440 19219 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1525750168 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20448] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20448/stat : 20448 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1525750172 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20449] ppid=20438 vsize=811008 CPUtime=0.29
/proc/20440/task/20449/stat : 20449 (java) R 20438 20440 19219 0 -1 64 1156 0 0 0 29 0 0 0 16 0 12 0 1525750172 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 103336645 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20450] ppid=20438 vsize=811008 CPUtime=0.37
/proc/20440/task/20450/stat : 20450 (java) S 20438 20440 19219 0 -1 64 1877 0 0 0 37 0 0 0 16 0 12 0 1525750172 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20451] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20451/stat : 20451 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1525750172 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20452] ppid=20438 vsize=811008 CPUtime=0
/proc/20440/task/20452/stat : 20452 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1525750172 830472192 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 811008

[startup+3.10254 s]
/proc/loadavg: 1.92 1.97 1.99 5/86 20452
/proc/meminfo: memFree=1348848/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=813696 CPUtime=3.09
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 14370 0 1 0 299 10 0 0 18 0 12 0 1525750164 833224704 9154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 203424 9155 1371 9 0 200786 0
[pid=20440/tid=20441] ppid=20438 vsize=813696 CPUtime=1.32
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 6263 0 1 0 126 6 0 0 25 0 12 0 1525750165 833224704 9155 996147200 134512640 134550740 4294956032 18446744073709551615 4109837254 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20443] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20443/stat : 20443 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 1525750166 833224704 9155 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20444] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20444/stat : 20444 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 1525750166 833224704 9155 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20445] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20445/stat : 20445 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1525750168 833224704 9155 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20446] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20446/stat : 20446 (java) S 20438 20440 19219 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1525750168 833224704 9155 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20447] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20447/stat : 20447 (java) S 20438 20440 19219 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1525750168 833224704 9156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20448] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20448/stat : 20448 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1525750172 833224704 9156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20449] ppid=20438 vsize=813696 CPUtime=0.9
/proc/20440/task/20449/stat : 20449 (java) S 20438 20440 19219 0 -1 64 3665 0 0 0 88 2 0 0 16 0 12 0 1525750172 833224704 9156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20450] ppid=20438 vsize=813696 CPUtime=0.85
/proc/20440/task/20450/stat : 20450 (java) S 20438 20440 19219 0 -1 64 3680 0 0 0 84 1 0 0 16 0 12 0 1525750172 833224704 9156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20451] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20451/stat : 20451 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1525750172 833224704 9156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20452] ppid=20438 vsize=813696 CPUtime=0
/proc/20440/task/20452/stat : 20452 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1525750172 833224704 9157 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 813696

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

[startup+3.90164 s]
/proc/loadavg: 1.92 1.97 1.99 5/86 20452
/proc/meminfo: memFree=1340592/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=814020 CPUtime=3.88
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 14736 0 1 0 378 10 0 0 18 0 13 0 1525750164 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 203505 9520 1386 9 0 200867 0
[pid=20440/tid=20441] ppid=20438 vsize=814020 CPUtime=1.55
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 6546 0 1 0 149 6 0 0 25 0 13 0 1525750165 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4110043571 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20443] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20443/stat : 20443 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 1525750166 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20444] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20444/stat : 20444 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 1525750166 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20445] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20445/stat : 20445 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1525750168 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20446] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20446/stat : 20446 (java) S 20438 20440 19219 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 1525750168 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20447] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20447/stat : 20447 (java) S 20438 20440 19219 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 1525750168 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20448] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20448/stat : 20448 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 1525750172 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20449] ppid=20438 vsize=814020 CPUtime=1.18
/proc/20440/task/20449/stat : 20449 (java) S 20438 20440 19219 0 -1 64 3699 0 0 0 116 2 0 0 15 0 13 0 1525750172 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20450] ppid=20438 vsize=814020 CPUtime=1.12
/proc/20440/task/20450/stat : 20450 (java) S 20438 20440 19219 0 -1 64 3724 0 0 0 111 1 0 0 16 0 13 0 1525750172 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20451] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20451/stat : 20451 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 1525750172 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20452] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20452/stat : 20452 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1525750172 833556480 9520 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 814020

[startup+4.10167 s]
/proc/loadavg: 1.92 1.97 1.99 5/86 20452
/proc/meminfo: memFree=1340592/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=814020 CPUtime=4.08
/proc/20440/stat : 20440 (java) S 20438 20440 19219 0 -1 0 14788 0 1 0 398 10 0 0 18 0 13 0 1525750164 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 203505 9571 1386 9 0 200867 0
[pid=20440/tid=20441] ppid=20438 vsize=814020 CPUtime=1.71
/proc/20440/task/20441/stat : 20441 (java) R 20438 20440 19219 0 -1 64 6595 0 1 0 165 6 0 0 25 0 13 0 1525750165 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4109950765 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20443] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20443/stat : 20443 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 1525750166 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20444] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20444/stat : 20444 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 1525750166 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20445] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20445/stat : 20445 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1525750168 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20446] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20446/stat : 20446 (java) S 20438 20440 19219 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 1525750168 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20447] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20447/stat : 20447 (java) S 20438 20440 19219 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 1525750168 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20448] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20448/stat : 20448 (java) S 20438 20440 19219 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 1525750172 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20449] ppid=20438 vsize=814020 CPUtime=1.21
/proc/20440/task/20449/stat : 20449 (java) S 20438 20440 19219 0 -1 64 3701 0 0 0 119 2 0 0 15 0 13 0 1525750172 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20450] ppid=20438 vsize=814020 CPUtime=1.13
/proc/20440/task/20450/stat : 20450 (java) S 20438 20440 19219 0 -1 64 3725 0 0 0 112 1 0 0 15 0 13 0 1525750172 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20451] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20451/stat : 20451 (java) S 20438 20440 19219 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 1525750172 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20440/tid=20452] ppid=20438 vsize=814020 CPUtime=0
/proc/20440/task/20452/stat : 20452 (java) S 20438 20440 19219 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1525750172 833556480 9571 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 814020

[startup+4.20168 s]
/proc/loadavg: 1.92 1.97 1.99 5/86 20452
/proc/meminfo: memFree=1340592/2055920 swapFree=4114320/4192956
[pid=20440] ppid=20438 vsize=814020 CPUtime=4.17
/proc/20440/stat : 20440 (java) R 20438 20440 19219 0 -1 0 14831 0 1 0 406 11 0 0 16 0 8 0 1525750164 833556480 9614 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20440/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 814020

Child status: 0
Real time (s): 4.20827
CPU time (s): 4.18036
CPU user time (s): 4.06338
CPU system time (s): 0.116982
CPU usage (%): 99.337
Max. virtual memory (cumulated for all children) (KiB): 814020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.06338
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14831
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= 754
involuntary context switches= 764

runsolver used 0.006998 second user time and 0.028995 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-02 03:07:05
IDJOB=1037180
IDBENCH=53494
IDSOLVER=344
FILE ID=node40/1037180-1214960825
PBS_JOBID= 7870253
Free space on /tmp= 66556 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-7_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-1037180-1214960825/watcher-1037180-1214960825 -o /tmp/evaluation-result-1037180-1214960825/solver-1037180-1214960825 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037180-1214960825.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bae1b7ecfcce2b6a64814f4296ee5aeb
RANDOM SEED=2062606520

node40.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		: 3000.209
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		: 3000.209
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:       1373360 kB
Buffers:         50572 kB
Cached:         457556 kB
SwapCached:      72524 kB
Active:         174068 kB
Inactive:       441540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373360 kB
SwapTotal:     4192956 kB
SwapFree:      4114320 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:         114428 kB
Slab:            51920 kB
Committed_AS:  2949480 kB
PageTables:       2052 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= 66552 MiB
End job on node40 at 2008-07-02 03:07:09