Trace number 1037864

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 4.52431 4.55825

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-8_ext.xml
MD5SUMcf44e14977336e7d0cace612a65d9bae
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 benchmark3.36949
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.31	c See www.sat4j.org for details.
0.28/0.31	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-1037864-1214962861.xml
0.28/0.39	c reading problem ... 
0.59/0.65	c reading problem named null
0.59/0.65	c reading domains done.
0.59/0.66	c reading variables done.
0.80/0.81	c reading relations done.
0.80/0.82	c reading constraints
3.29/3.33	c done with constraints.
3.29/3.33	c ... done. Wall clock time 2.939s.
3.29/3.33	c #vars     3953
3.29/3.33	c #constraints  13955
3.29/3.33	c constraints type 
3.29/3.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10655
3.29/3.33	c org.sat4j.minisat.constraints.card.AtLeast => 187
4.47/4.53	c starts		: 8
4.47/4.53	c conflicts		: 3446
4.47/4.53	c decisions		: 6294
4.47/4.53	c propagations		: 324003
4.47/4.53	c inspects		: 1685266
4.47/4.53	c learnt literals	: 0
4.47/4.53	c learnt binary clauses	: 22
4.47/4.53	c learnt ternary clauses	: 77
4.47/4.53	c learnt clauses	: 3446
4.47/4.53	c ignored clauses	: 0
4.47/4.53	c root simplifications	: 0
4.47/4.53	c removed literals (reason simplification)	: 12409
4.47/4.53	c reason swapping (by a shorter reason)	: 0
4.47/4.53	c Calls to reduceDB	: 0
4.47/4.53	c speed (assignments/second)	: 272959.56192080874
4.47/4.53	c non guided choices	74
4.47/4.53	s SATISFIABLE
4.47/4.53	v 6 14 17 13 15 3 18 9 2 5 7 11 8 10 19 0 1 4 16 12 15 11 16 2 4 0 12 18 14 17 3 1 5 19 6 7 13 9 10 8 7 6 12 1 11 17 10 2 9 13 4 0 15 5 14 19 3 16 8 18 18 17 0 8 7 4 14 12 3 10 1 19 11 6 13 9 15 5 2 16 9 15 8 6 10 12 5 7 11 18 14 2 4 3 1 13 16 17 19 0 13 1 19 4 9 10 2 8 17 0 11 3 12 7 16 14 5 6 18 15 19 18 7 11 8 5 9 10 0 3 13 17 14 16 15 1 6 12 4 2 4 19 3 9 2 13 16 0 6 11 12 18 10 14 7 8 17 15 1 5 3 4 10 12 0 6 7 13 15 8 19 16 18 2 9 5 11 14 17 1 12 2 14 15 3 18 17 1 16 7 5 6 19 8 4 11 9 13 0 10 16 10 13 18 1 8 4 6 7 9 2 12 3 15 11 17 14 0 5 19 1 7 18 3 14 11 15 17 8 12 16 5 9 13 0 2 10 19 6 4 10 9 2 19 12 15 1 5 13 16 8 4 17 0 3 6 18 7 14 11 2 8 11 7 18 16 13 3 19 14 17 15 0 1 5 12 4 10 9 6 11 5 6 0 13 19 8 16 4 1 9 10 7 17 12 15 2 18 3 14 8 3 4 14 5 2 11 15 12 6 0 9 16 18 17 10 19 1 7 13 0 12 15 10 19 1 3 4 5 2 18 14 6 9 8 16 7 11 13 17 14 13 5 17 16 9 19 11 1 15 6 7 2 4 10 18 0 8 12 3 5 0 1 16 17 7 6 14 18 19 10 8 13 11 2 4 12 3 15 9 17 16 9 5 6 14 0 19 10 4 15 13 1 12 18 3 8 2 11 7 
4.47/4.53	c Total wall clock time (in seconds) : 4.134

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-1037864-1214962861/watcher-1037864-1214962861 -o /tmp/evaluation-result-1037864-1214962861/solver-1037864-1214962861 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037864-1214962861.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: 2.06 2.03 2.00 4/72 7362
/proc/meminfo: memFree=1691056/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=13288 CPUtime=0.01
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 744 0 0 0 0 1 0 0 18 0 2 0 1975257597 13606912 538 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 3322 538 219 9 0 1232 0
[pid=7362/tid=7363] ppid=7360 vsize=13288 CPUtime=0
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 1975257599 13606912 538 996147200 134512640 134550740 4294956032 18446744073709551615 8241112 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0915461 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 7362
/proc/meminfo: memFree=1691056/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=803076 CPUtime=0.08
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 2903 0 1 0 5 3 0 0 18 0 9 0 1975257597 822349824 2636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 200769 2636 1025 9 0 198152 0
[pid=7362/tid=7363] ppid=7360 vsize=803076 CPUtime=0.07
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 2129 0 1 0 5 2 0 0 18 0 9 0 1975257599 822349824 2636 996147200 134512640 134550740 4294956032 18446744073709551615 104281113 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 803076

[startup+0.102546 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 7362
/proc/meminfo: memFree=1691056/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=804612 CPUtime=0.09
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 3000 0 1 0 6 3 0 0 18 0 12 0 1975257597 823922688 2733 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 201153 2733 1048 9 0 198522 0
[pid=7362/tid=7363] ppid=7360 vsize=804612 CPUtime=0.08
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 2224 0 1 0 6 2 0 0 20 0 12 0 1975257599 823922688 2733 996147200 134512640 134550740 4294956032 18446744073709551615 4109204351 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804612

[startup+0.302583 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 7362
/proc/meminfo: memFree=1691056/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=808276 CPUtime=0.28
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 4976 0 1 0 24 4 0 0 18 0 12 0 1975257597 827674624 4303 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 202069 4303 1297 9 0 199438 0
[pid=7362/tid=7363] ppid=7360 vsize=808276 CPUtime=0.18
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 2715 0 1 0 15 3 0 0 18 0 12 0 1975257599 827674624 4303 996147200 134512640 134550740 4294956032 18446744073709551615 4109199265 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808276

[startup+0.702642 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 7362
/proc/meminfo: memFree=1691056/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=808304 CPUtime=0.69
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 6370 0 1 0 63 6 0 0 18 0 12 0 1975257597 827703296 5498 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 202076 5498 1335 9 0 199438 0
[pid=7362/tid=7363] ppid=7360 vsize=808304 CPUtime=0.41
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 3802 0 1 0 36 5 0 0 20 0 12 0 1975257599 827703296 5498 996147200 134512640 134550740 4294956032 18446744073709551615 4109217920 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 808304

[startup+1.50178 s]
/proc/loadavg: 2.06 2.03 2.00 3/84 7374
/proc/meminfo: memFree=1672656/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=809900 CPUtime=1.48
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 8431 0 1 0 141 7 0 0 18 0 12 0 1975257597 829337600 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 202475 6707 1344 9 0 199837 0
[pid=7362/tid=7363] ppid=7360 vsize=809900 CPUtime=0.82
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 4562 0 1 0 77 5 0 0 24 0 12 0 1975257599 829337600 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7365] ppid=7360 vsize=809900 CPUtime=0
/proc/7362/task/7365/stat : 7365 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1975257600 829337600 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7366] ppid=7360 vsize=809900 CPUtime=0
/proc/7362/task/7366/stat : 7366 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1975257600 829337600 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7367] ppid=7360 vsize=809900 CPUtime=0
/proc/7362/task/7367/stat : 7367 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1975257602 829337600 6707 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7368] ppid=7360 vsize=810144 CPUtime=0
/proc/7362/task/7368/stat : 7368 (java) S 7360 7362 5731 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 1975257602 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7369] ppid=7360 vsize=810144 CPUtime=0
/proc/7362/task/7369/stat : 7369 (java) S 7360 7362 5731 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1975257602 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7370] ppid=7360 vsize=810144 CPUtime=0
/proc/7362/task/7370/stat : 7370 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1975257607 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7371] ppid=7360 vsize=810144 CPUtime=0.17
/proc/7362/task/7371/stat : 7371 (java) S 7360 7362 5731 0 -1 64 439 0 0 0 17 0 0 0 16 0 12 0 1975257607 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7372] ppid=7360 vsize=810144 CPUtime=0.46
/proc/7362/task/7372/stat : 7372 (java) R 7360 7362 5731 0 -1 64 2669 0 0 0 46 0 0 0 16 0 12 0 1975257607 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 7830606 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7373] ppid=7360 vsize=810144 CPUtime=0
/proc/7362/task/7373/stat : 7373 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 1975257607 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7374] ppid=7360 vsize=810144 CPUtime=0
/proc/7362/task/7374/stat : 7374 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1975257607 829587456 6708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 809900

[startup+3.10104 s]
/proc/loadavg: 2.13 2.04 2.01 5/84 7374
/proc/meminfo: memFree=1667152/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=812996 CPUtime=3.08
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 12980 0 1 0 298 10 0 0 18 0 12 0 1975257597 832507904 9276 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 203249 9276 1371 9 0 200611 0
[pid=7362/tid=7363] ppid=7360 vsize=812996 CPUtime=1.34
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 6304 0 1 0 127 7 0 0 25 0 12 0 1975257599 832507904 9276 996147200 134512640 134550740 4294956032 18446744073709551615 4109652675 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7365] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7365/stat : 7365 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1975257600 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7366] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7366/stat : 7366 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1975257600 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7367] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7367/stat : 7367 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1975257602 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7368] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7368/stat : 7368 (java) S 7360 7362 5731 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 1975257602 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7369] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7369/stat : 7369 (java) S 7360 7362 5731 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1975257602 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7370] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7370/stat : 7370 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1975257607 832507904 9277 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7371] ppid=7360 vsize=812996 CPUtime=0.7
/proc/7362/task/7371/stat : 7371 (java) S 7360 7362 5731 0 -1 64 1266 0 0 0 70 0 0 0 16 0 12 0 1975257607 832507904 9278 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7372] ppid=7360 vsize=812996 CPUtime=1
/proc/7362/task/7372/stat : 7372 (java) S 7360 7362 5731 0 -1 64 4647 0 0 0 99 1 0 0 16 0 12 0 1975257607 832507904 9278 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7373] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7373/stat : 7373 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 1975257607 832507904 9278 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7374] ppid=7360 vsize=812996 CPUtime=0
/proc/7362/task/7374/stat : 7374 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1975257607 832507904 9278 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 812996

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

[startup+3.90218 s]
/proc/loadavg: 2.13 2.04 2.01 4/84 7374
/proc/meminfo: memFree=1658512/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=813320 CPUtime=3.88
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 13499 0 1 0 377 11 0 0 18 0 13 0 1975257597 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 203330 9795 1386 9 0 200692 0
[pid=7362/tid=7363] ppid=7360 vsize=813320 CPUtime=1.61
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 6745 0 1 0 153 8 0 0 25 0 13 0 1975257599 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7365] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7365/stat : 7365 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257600 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7366] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7366/stat : 7366 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1975257600 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7367] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7367/stat : 7367 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1975257602 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7368] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7368/stat : 7368 (java) S 7360 7362 5731 0 -1 64 8 0 0 0 0 0 0 0 21 0 13 0 1975257602 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7369] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7369/stat : 7369 (java) S 7360 7362 5731 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1975257602 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7370] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7370/stat : 7370 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257607 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7371] ppid=7360 vsize=813320 CPUtime=0.89
/proc/7362/task/7371/stat : 7371 (java) R 7360 7362 5731 0 -1 64 1292 0 0 0 89 0 0 0 15 0 13 0 1975257607 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 103114749 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7372] ppid=7360 vsize=813320 CPUtime=1.34
/proc/7362/task/7372/stat : 7372 (java) S 7360 7362 5731 0 -1 64 4696 0 0 0 133 1 0 0 16 0 13 0 1975257607 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7373] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7373/stat : 7373 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 1975257607 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7374] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7374/stat : 7374 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257607 832839680 9795 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 813320

[startup+4.30225 s]
/proc/loadavg: 2.13 2.04 2.01 3/85 7375
/proc/meminfo: memFree=1656328/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=813320 CPUtime=4.28
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 13640 0 1 0 417 11 0 0 18 0 13 0 1975257597 832839680 9935 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 203330 9935 1386 9 0 200692 0
[pid=7362/tid=7363] ppid=7360 vsize=813320 CPUtime=1.94
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 6880 0 1 0 186 8 0 0 25 0 13 0 1975257599 832839680 9935 996147200 134512640 134550740 4294956032 18446744073709551615 4109341288 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7365] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7365/stat : 7365 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257600 832839680 9935 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7366] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7366/stat : 7366 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1975257600 832839680 9935 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7367] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7367/stat : 7367 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975257602 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7368] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7368/stat : 7368 (java) S 7360 7362 5731 0 -1 64 8 0 0 0 0 0 0 0 21 0 13 0 1975257602 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7369] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7369/stat : 7369 (java) S 7360 7362 5731 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1975257602 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7370] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7370/stat : 7370 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257607 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7371] ppid=7360 vsize=813320 CPUtime=0.92
/proc/7362/task/7371/stat : 7371 (java) S 7360 7362 5731 0 -1 64 1295 0 0 0 92 0 0 0 15 0 13 0 1975257607 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7372] ppid=7360 vsize=813320 CPUtime=1.38
/proc/7362/task/7372/stat : 7372 (java) S 7360 7362 5731 0 -1 64 4699 0 0 0 137 1 0 0 15 0 13 0 1975257607 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7373] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7373/stat : 7373 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 1975257607 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7374] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7374/stat : 7374 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257607 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7375] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7375/stat : 7375 (java) S 7360 7362 5731 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 1975257933 832839680 9936 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 813320

[startup+4.50228 s]
/proc/loadavg: 2.13 2.04 2.01 3/85 7375
/proc/meminfo: memFree=1656328/2055920 swapFree=4180672/4192956
[pid=7362] ppid=7360 vsize=813320 CPUtime=4.47
/proc/7362/stat : 7362 (java) S 7360 7362 5731 0 -1 0 13707 0 1 0 436 11 0 0 18 0 13 0 1975257597 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7362/statm: 203330 10001 1386 9 0 200692 0
[pid=7362/tid=7363] ppid=7360 vsize=813320 CPUtime=2.11
/proc/7362/task/7363/stat : 7363 (java) R 7360 7362 5731 0 -1 64 6944 0 1 0 203 8 0 0 25 0 13 0 1975257599 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4110061903 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7365] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7365/stat : 7365 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257600 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7366] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7366/stat : 7366 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1975257600 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7367] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7367/stat : 7367 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975257602 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7368] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7368/stat : 7368 (java) S 7360 7362 5731 0 -1 64 8 0 0 0 0 0 0 0 21 0 13 0 1975257602 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7369] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7369/stat : 7369 (java) S 7360 7362 5731 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1975257602 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7370] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7370/stat : 7370 (java) S 7360 7362 5731 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 1975257607 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7371] ppid=7360 vsize=813320 CPUtime=0.92
/proc/7362/task/7371/stat : 7371 (java) S 7360 7362 5731 0 -1 64 1295 0 0 0 92 0 0 0 15 0 13 0 1975257607 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7372] ppid=7360 vsize=813320 CPUtime=1.41
/proc/7362/task/7372/stat : 7372 (java) S 7360 7362 5731 0 -1 64 4702 0 0 0 140 1 0 0 16 0 13 0 1975257607 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7362/tid=7373] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7373/stat : 7373 (java) S 7360 7362 5731 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 1975257607 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7374] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7374/stat : 7374 (java) S 7360 7362 5731 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257607 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7362/tid=7375] ppid=7360 vsize=813320 CPUtime=0
/proc/7362/task/7375/stat : 7375 (java) S 7360 7362 5731 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 1975257933 832839680 10001 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 813320

Child status: 0
Real time (s): 4.55825
CPU time (s): 4.52431
CPU user time (s): 4.40233
CPU system time (s): 0.121981
CPU usage (%): 99.2555
Max. virtual memory (cumulated for all children) (KiB): 813320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.40233
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13736
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= 815
involuntary context switches= 769

runsolver used 0.010998 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-02 03:41:01
IDJOB=1037864
IDBENCH=53532
IDSOLVER=344
FILE ID=node57/1037864-1214962861
PBS_JOBID= 7870220
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-8_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-1037864-1214962861/watcher-1037864-1214962861 -o /tmp/evaluation-result-1037864-1214962861/solver-1037864-1214962861 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037864-1214962861.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf44e14977336e7d0cace612a65d9bae
RANDOM SEED=1951318982

node57.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		: 3000.258
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		: 3000.258
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:       1691536 kB
Buffers:         37536 kB
Cached:         266340 kB
SwapCached:       6136 kB
Active:          68224 kB
Inactive:       248580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691536 kB
SwapTotal:     4192956 kB
SwapFree:      4180672 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          20252 kB
Slab:            33016 kB
Committed_AS:  3826880 kB
PageTables:       1760 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 node57 at 2008-07-02 03:41:06