Trace number 1050209

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 2008-06-13UNSAT 8.26374 8.36903

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-1355-075.xml
MD5SUMb8a060a50997549131721c2244d1d2c8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02084
Satisfiable
(Un)Satisfiability was proved
Number of variables4360
Number of constraints8953
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8953
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.33	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.33	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.33	c See www.sat4j.org for details.
0.28/0.33	c That software uses the Rhino library from the Mozilla project.
0.28/0.37	c version 9.9.9.token
0.28/0.37	c sun.arch.data.model	32
0.28/0.37	c java.version	1.6.0_06
0.28/0.37	c os.name	Linux
0.28/0.37	c os.version	2.6.9-22.EL.rootsmp
0.28/0.37	c os.arch	i386
0.28/0.37	c Free memory 669864272
0.28/0.37	c Max memory 672137216
0.28/0.37	c Total memory 672137216
0.28/0.37	c Number of processors 2
0.38/0.42	c c --- Begin Solver configuration ---
0.38/0.42	c Stops conflict analysis at the first Unique Implication Point
0.38/0.42	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.38/0.42	c Learn all clauses as in MiniSAT
0.38/0.42	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.38/0.42	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.38/0.42	c Expensive reason simplification
0.38/0.42	c MiniSAT restarts strategy
0.38/0.42	c timeout=2147483s
0.38/0.42	c DB Simplification allowed=false
0.38/0.42	c --- End Solver configuration ---
0.38/0.42	c solving HOME/instance-1050209-1215048582.xml
0.38/0.42	c reading problem ... 
0.68/0.70	c reading problem named null
0.68/0.70	c reading domains done.
0.68/0.71	c reading variables done.
2.06/2.14	c reading predicates  done.
2.26/2.34	c reading constraints
7.61/7.79	c done with constraints.
7.70/7.80	c ... done. Wall clock time 7.375s.
7.70/7.80	c #vars     8002
7.70/7.80	c #constraints  29604
7.70/7.80	c constraints type 
7.70/7.80	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25244
7.70/7.80	c org.sat4j.minisat.constraints.card.AtLeast => 3642
8.20/8.34	c starts		: 1
8.20/8.34	c conflicts		: 47
8.20/8.34	c decisions		: 558
8.20/8.34	c propagations		: 70355
8.20/8.34	c inspects		: 259374
8.20/8.34	c learnt literals	: 15
8.20/8.34	c learnt binary clauses	: 5
8.20/8.34	c learnt ternary clauses	: 21
8.20/8.34	c learnt clauses	: 31
8.20/8.34	c ignored clauses	: 0
8.20/8.35	c root simplifications	: 0
8.20/8.35	c removed literals (reason simplification)	: 3
8.20/8.35	c reason swapping (by a shorter reason)	: 0
8.20/8.35	c Calls to reduceDB	: 0
8.20/8.35	c speed (assignments/second)	: 132495.29190207156
8.20/8.35	c non guided choices	118
8.20/8.35	s UNSATISFIABLE
8.20/8.35	c Total wall clock time (in seconds) : 7.922

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1050209-1215048582/watcher-1050209-1215048582 -o /tmp/evaluation-result-1050209-1215048582/solver-1050209-1215048582 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1050209-1215048582.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: 2.00 2.00 2.00 3/72 525
/proc/meminfo: memFree=1630424/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=13288 CPUtime=0
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 744 0 0 0 0 0 0 0 18 0 2 0 1983832468 13606912 538 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 3322 538 219 9 0 1232 0
[pid=525/tid=526] ppid=523 vsize=13288 CPUtime=0
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 1983832469 13606912 538 996147200 134512640 134550740 4294956032 18446744073709551615 9285592 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.030664 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 525
/proc/meminfo: memFree=1630424/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=798812 CPUtime=0.01
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 1818 0 1 0 0 1 0 0 18 0 4 0 1983832468 817983488 1556 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 199703 1556 491 9 0 197481 0
[pid=525/tid=526] ppid=523 vsize=800592 CPUtime=0.01
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 1460 0 1 0 0 1 0 0 19 0 4 0 1983832469 819806208 1946 996147200 134512640 134550740 4294956032 18446744073709551615 4159512502 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 798812

[startup+0.105609 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 525
/proc/meminfo: memFree=1630424/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=804612 CPUtime=0.08
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 2998 0 1 0 6 2 0 0 18 0 12 0 1983832468 823922688 2731 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 201153 2731 1048 9 0 198522 0
[pid=525/tid=526] ppid=523 vsize=804612 CPUtime=0.07
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 2220 0 1 0 6 1 0 0 21 0 12 0 1983832469 823922688 2731 996147200 134512640 134550740 4294956032 18446744073709551615 4109207524 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.301645 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 525
/proc/meminfo: memFree=1630424/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=808276 CPUtime=0.28
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 4872 0 1 0 25 3 0 0 18 0 12 0 1983832468 827674624 4199 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 202069 4199 1297 9 0 199438 0
[pid=525/tid=526] ppid=523 vsize=808276 CPUtime=0.17
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 2605 0 1 0 15 2 0 0 18 0 12 0 1983832469 827674624 4199 996147200 134512640 134550740 4294956032 18446744073709551615 104611755 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+0.701722 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 525
/proc/meminfo: memFree=1630424/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=808304 CPUtime=0.68
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 6333 0 1 0 63 5 0 0 18 0 12 0 1983832468 827703296 5461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 202076 5461 1335 9 0 199438 0
[pid=525/tid=526] ppid=523 vsize=808304 CPUtime=0.39
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 3764 0 1 0 36 3 0 0 18 0 12 0 1983832469 827703296 5461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808304

[startup+1.50287 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 537
/proc/meminfo: memFree=1612984/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=809468 CPUtime=1.46
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 7533 0 1 0 141 5 0 0 18 0 12 0 1983832468 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 202367 6098 1345 9 0 199729 0
[pid=525/tid=526] ppid=523 vsize=809468 CPUtime=0.82
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 4058 0 1 0 79 3 0 0 22 0 12 0 1983832469 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1983832471 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1983832471 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1983832473 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=531] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1983832473 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1983832473 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1983832478 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=809468 CPUtime=0.35
/proc/525/task/534/stat : 534 (java) R 523 525 31484 0 -1 64 1489 0 0 0 35 0 0 0 16 0 12 0 1983832478 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 103091584 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=809468 CPUtime=0.26
/proc/525/task/535/stat : 535 (java) S 523 525 31484 0 -1 64 1221 0 0 0 26 0 0 0 16 0 12 0 1983832478 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1983832478 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1983832478 828895232 6098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 809468

[startup+3.10217 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 537
/proc/meminfo: memFree=1607992/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=809468 CPUtime=3.05
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 10499 0 2 0 298 7 0 0 18 0 12 0 1983832468 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 202367 8154 1378 9 0 199729 0
[pid=525/tid=526] ppid=523 vsize=809468 CPUtime=1.47
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 6006 0 1 0 143 4 0 0 20 0 12 0 1983832469 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1983832471 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1983832471 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1983832473 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=531] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1983832473 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1983832473 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1983832478 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=809468 CPUtime=0.82
/proc/525/task/534/stat : 534 (java) R 523 525 31484 0 -1 64 2258 0 1 0 81 1 0 0 16 0 12 0 1983832478 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 103937384 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=809468 CPUtime=0.72
/proc/525/task/535/stat : 535 (java) S 523 525 31484 0 -1 64 1470 0 0 0 72 0 0 0 17 0 12 0 1983832478 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1983832478 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=809468 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1983832478 828895232 8154 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 809468

[startup+6.30478 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 537
/proc/meminfo: memFree=1587192/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=812608 CPUtime=6.22
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 20549 0 2 0 609 13 0 0 18 0 12 0 1983832468 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 203152 15763 1394 9 0 200514 0
[pid=525/tid=526] ppid=523 vsize=812608 CPUtime=2.74
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 12713 0 1 0 265 9 0 0 25 0 12 0 1983832469 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1983832471 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1983832471 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1983832473 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=531] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1983832473 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1983832473 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1983832478 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=812608 CPUtime=1.85
/proc/525/task/534/stat : 534 (java) S 523 525 31484 0 -1 64 3757 0 1 0 184 1 0 0 15 0 12 0 1983832478 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=812608 CPUtime=1.59
/proc/525/task/535/stat : 535 (java) R 523 525 31484 0 -1 64 3314 0 0 0 158 1 0 0 15 0 12 0 1983832478 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 103118135 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1983832478 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=812608 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1983832478 832110592 15763 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 812608

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

[startup+7.10293 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 537
/proc/meminfo: memFree=1567928/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=814396 CPUtime=7
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 26203 0 2 0 684 16 0 0 18 0 12 0 1983832468 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 203599 19720 1395 9 0 200961 0
[pid=525/tid=526] ppid=523 vsize=814396 CPUtime=3.09
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 16184 0 1 0 298 11 0 0 25 0 12 0 1983832469 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4109339873 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1983832471 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1983832471 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1983832473 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=531] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1983832473 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1983832473 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1983832478 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=814396 CPUtime=2.24
/proc/525/task/534/stat : 534 (java) S 523 525 31484 0 -1 64 5936 0 1 0 222 2 0 0 15 0 12 0 1983832478 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=814396 CPUtime=1.64
/proc/525/task/535/stat : 535 (java) S 523 525 31484 0 -1 64 3318 0 0 0 163 1 0 0 15 0 12 0 1983832478 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1983832478 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=814396 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1983832478 833941504 19720 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 814396

[startup+7.90208 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 537
/proc/meminfo: memFree=1544184/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=817880 CPUtime=7.8
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 31128 0 2 0 761 19 0 0 18 0 13 0 1983832468 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 204470 22985 1400 9 0 201832 0
[pid=525/tid=526] ppid=523 vsize=817880 CPUtime=3.28
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 17269 0 1 0 317 11 0 0 25 0 13 0 1983832469 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4109341041 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=817880 CPUtime=0.03
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 778 0 0 0 3 0 0 0 17 0 13 0 1983832471 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=817880 CPUtime=0.02
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 569 0 0 0 2 0 0 0 17 0 13 0 1983832471 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=531] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1983832478 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=817880 CPUtime=2.7
/proc/525/task/534/stat : 534 (java) S 523 525 31484 0 -1 64 8396 0 1 0 266 4 0 0 16 0 13 0 1983832478 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=817880 CPUtime=1.71
/proc/525/task/535/stat : 535 (java) S 523 525 31484 0 -1 64 3319 0 0 0 170 1 0 0 16 0 13 0 1983832478 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1983832478 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1983832478 837509120 22985 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 817880

[startup+8.30916 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 537
/proc/meminfo: memFree=1544184/2055920 swapFree=4180412/4192956
[pid=525] ppid=523 vsize=817880 CPUtime=8.2
/proc/525/stat : 525 (java) S 523 525 31484 0 -1 0 31146 0 2 0 801 19 0 0 18 0 13 0 1983832468 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/525/statm: 204470 23002 1401 9 0 201832 0
[pid=525/tid=526] ppid=523 vsize=817880 CPUtime=3.41
/proc/525/task/526/stat : 526 (java) R 523 525 31484 0 -1 64 17272 0 1 0 330 11 0 0 17 0 13 0 1983832469 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=528] ppid=523 vsize=817880 CPUtime=0.03
/proc/525/task/528/stat : 528 (java) S 523 525 31484 0 -1 64 778 0 0 0 3 0 0 0 17 0 13 0 1983832471 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=529] ppid=523 vsize=817880 CPUtime=0.02
/proc/525/task/529/stat : 529 (java) S 523 525 31484 0 -1 64 569 0 0 0 2 0 0 0 17 0 13 0 1983832471 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=530] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/530/stat : 530 (java) S 523 525 31484 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=525/tid=531] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/531/stat : 531 (java) S 523 525 31484 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=532] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/532/stat : 532 (java) S 523 525 31484 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1983832473 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=533] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/533/stat : 533 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1983832478 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=534] ppid=523 vsize=817880 CPUtime=2.82
/proc/525/task/534/stat : 534 (java) S 523 525 31484 0 -1 64 8403 0 1 0 278 4 0 0 16 0 13 0 1983832478 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=535] ppid=523 vsize=817880 CPUtime=1.86
/proc/525/task/535/stat : 535 (java) R 523 525 31484 0 -1 64 3327 0 0 0 185 1 0 0 16 0 13 0 1983832478 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 106724310 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=536] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/536/stat : 536 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1983832478 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=525/tid=537] ppid=523 vsize=817880 CPUtime=0
/proc/525/task/537/stat : 537 (java) S 523 525 31484 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1983832478 837509120 23002 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 817880

Child status: 0
Real time (s): 8.36903
CPU time (s): 8.26374
CPU user time (s): 8.05177
CPU system time (s): 0.211967
CPU usage (%): 98.742
Max. virtual memory (cumulated for all children) (KiB): 817880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.05177
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31164
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1337
involuntary context switches= 1429

runsolver used 0.015997 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 03:29:42
IDJOB=1050209
IDBENCH=54867
IDSOLVER=344
FILE ID=node21/1050209-1215048582
PBS_JOBID= 7875132
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-1355-075.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-1050209-1215048582/watcher-1050209-1215048582 -o /tmp/evaluation-result-1050209-1215048582/solver-1050209-1215048582 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1050209-1215048582.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b8a060a50997549131721c2244d1d2c8
RANDOM SEED=1344914408

node21.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		: 3000.263
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		: 3000.263
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:       1630904 kB
Buffers:         19476 kB
Cached:         110644 kB
SwapCached:       6560 kB
Active:         318768 kB
Inactive:        43064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630904 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:         239140 kB
Slab:            48128 kB
Committed_AS:  3597276 kB
PageTables:       2224 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 node21 at 2008-07-03 03:29:50