Trace number 1855271

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 Pseudo Resolution 2.1.1UNSAT 4.17237 2.81307

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.543916
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1855271-1244870934.opb
0.22/0.21	c reading problem ... 
1.83/1.30	c ... done. Wall clock time 1.086s.
1.83/1.30	c #vars     9051
1.83/1.30	c #constraints  25833
1.83/1.30	c constraints type 
1.83/1.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16832
1.83/1.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 892
1.83/1.30	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 8108
4.08/2.75	c starts		: 5
4.08/2.76	c conflicts		: 1164
4.08/2.76	c decisions		: 5806
4.08/2.76	c propagations		: 695743
4.08/2.76	c inspects		: 1936709
4.08/2.76	c learnt literals	: 3
4.08/2.76	c learnt binary clauses	: 45
4.08/2.76	c learnt ternary clauses	: 58
4.08/2.76	c learnt clauses	: 1160
4.08/2.76	c ignored clauses	: 0
4.08/2.76	c root simplifications	: 0
4.08/2.76	c removed literals (reason simplification)	: 9308
4.08/2.76	c reason swapping (by a shorter reason)	: 0
4.08/2.76	c Calls to reduceDB	: 0
4.08/2.76	c speed (assignments/second)	: 483154.8611111111
4.08/2.76	c non guided choices	1083
4.08/2.76	c learnt constraints type 
4.08/2.76	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1115
4.08/2.76	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 45
4.08/2.76	c constraints type 
4.08/2.76	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16832
4.08/2.76	c org.sat4j.pb.constraints.pb.MaxWatchPb => 892
4.08/2.76	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 8108
4.08/2.76	s UNSATISFIABLE
4.08/2.76	c Total wall clock time (in seconds): 2.545

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855271-1244870934/watcher-1855271-1244870934 -o /tmp/evaluation-result-1855271-1244870934/solver-1855271-1244870934 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855271-1244870934.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.38 1.08 1.03 3/64 14226
/proc/meminfo: memFree=1310576/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1520 CPUtime=0
/proc/14226/stat : 14226 (java6) R 14224 14226 12771 0 -1 0 90 0 0 0 0 0 0 0 20 0 1 0 154690600 1556480 73 1992294400 134512640 134550932 4294956176 18446744073709551615 8577632 0 0 4096 0 0 0 0 17 1 0 0
/proc/14226/statm: 380 73 56 9 0 10 0

[startup+0.0483441 s]
/proc/loadavg: 1.38 1.08 1.03 3/64 14226
/proc/meminfo: memFree=1310576/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1470088 CPUtime=0.03
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 3193 0 1 0 2 1 0 0 20 0 7 0 154690600 1505370112 2938 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 367522 2938 1007 9 0 364873 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1470088

[startup+0.101352 s]
/proc/loadavg: 1.38 1.08 1.03 3/64 14226
/proc/meminfo: memFree=1310576/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1472584 CPUtime=0.09
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 3639 0 1 0 7 2 0 0 20 0 12 0 154690600 1507926016 3382 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 368146 3382 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301371 s]
/proc/loadavg: 1.38 1.08 1.03 3/64 14226
/proc/meminfo: memFree=1310576/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1475560 CPUtime=0.33
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 5154 0 1 0 31 2 0 0 20 0 12 0 154690600 1510973440 4892 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 368890 4892 1352 9 0 366233 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1475560

[startup+0.701417 s]
/proc/loadavg: 1.38 1.08 1.03 3/64 14226
/proc/meminfo: memFree=1310576/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1476808 CPUtime=1.03
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 7454 0 1 0 99 4 0 0 20 0 12 0 154690600 1512251392 6685 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 369202 6686 1396 9 0 366545 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1476808

[startup+1.50251 s]
/proc/loadavg: 1.38 1.08 1.03 2/76 14238
/proc/meminfo: memFree=1279120/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1478056 CPUtime=2.2
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 16363 0 1 0 211 9 0 0 20 0 13 0 154690600 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 369514 15381 1415 9 0 366857 0
[pid=14226/tid=14228] ppid=14224 vsize=1478056 CPUtime=1.2
/proc/14226/task/14228/stat : 14228 (java) R 14224 14226 12771 0 -1 64 13396 0 1 0 113 7 0 0 20 0 13 0 154690601 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 106547935 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14229/stat : 14229 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154690603 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14230] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14230/stat : 14230 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154690603 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14231] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14231/stat : 14231 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154690604 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14232] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14232/stat : 14232 (java) S 14224 14226 12771 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 154690605 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14233] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14233/stat : 14233 (java) S 14224 14226 12771 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154690605 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14234] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14234/stat : 14234 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154690609 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14235] ppid=14224 vsize=1478056 CPUtime=0.45
/proc/14226/task/14235/stat : 14235 (java) R 14224 14226 12771 0 -1 64 835 0 0 0 45 0 0 0 17 0 13 0 154690609 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 103861475 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14236] ppid=14224 vsize=1478056 CPUtime=0.51
/proc/14226/task/14236/stat : 14236 (java) R 14224 14226 12771 0 -1 64 1387 0 0 0 51 0 0 0 17 0 13 0 154690609 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 106827700 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14237] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14237/stat : 14237 (java) S 14224 14226 12771 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154690609 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14238] ppid=14224 vsize=1478056 CPUtime=0
/proc/14226/task/14238/stat : 14238 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154690609 1513529344 15381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 1478056

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

[startup+2.30259 s]
/proc/loadavg: 1.38 1.08 1.03 2/77 14239
/proc/meminfo: memFree=1246728/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1482112 CPUtime=3.62
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 19643 0 1 0 352 10 0 0 20 0 13 0 154690600 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 370528 17512 1418 9 0 367871 0
[pid=14226/tid=14228] ppid=14224 vsize=1482112 CPUtime=2
/proc/14226/task/14228/stat : 14228 (java) R 14224 14226 12771 0 -1 64 14610 0 1 0 193 7 0 0 25 0 13 0 154690601 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4109742693 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14229/stat : 14229 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154690603 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14230] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14230/stat : 14230 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154690603 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14231] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14231/stat : 14231 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154690604 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14232] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14232/stat : 14232 (java) S 14224 14226 12771 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 154690605 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14233] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14233/stat : 14233 (java) S 14224 14226 12771 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154690605 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14234] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14234/stat : 14234 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154690609 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14235] ppid=14224 vsize=1482112 CPUtime=0.67
/proc/14226/task/14235/stat : 14235 (java) S 14224 14226 12771 0 -1 64 1434 0 0 0 67 0 0 0 16 0 13 0 154690609 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14236] ppid=14224 vsize=1482112 CPUtime=0.91
/proc/14226/task/14236/stat : 14236 (java) S 14224 14226 12771 0 -1 64 2854 0 0 0 90 1 0 0 17 0 13 0 154690609 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14237] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14237/stat : 14237 (java) S 14224 14226 12771 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154690609 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14238] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14238/stat : 14238 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154690609 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14239] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14239/stat : 14239 (java) S 14224 14226 12771 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 154690737 1517682688 17512 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.62
Current children cumulated vsize (KiB) 1482112

[startup+2.70263 s]
/proc/loadavg: 1.38 1.08 1.03 2/77 14239
/proc/meminfo: memFree=1246728/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=1482112 CPUtime=4.08
/proc/14226/stat : 14226 (java) S 14224 14226 12771 0 -1 0 20372 0 1 0 398 10 0 0 20 0 13 0 154690600 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 370528 18240 1418 9 0 367871 0
[pid=14226/tid=14228] ppid=14224 vsize=1482112 CPUtime=2.41
/proc/14226/task/14228/stat : 14228 (java) R 14224 14226 12771 0 -1 64 15334 0 1 0 233 8 0 0 18 0 13 0 154690601 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4109712761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14229/stat : 14229 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154690603 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14230] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14230/stat : 14230 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154690603 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14231] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14231/stat : 14231 (java) S 14224 14226 12771 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154690604 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14232] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14232/stat : 14232 (java) S 14224 14226 12771 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 154690605 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14233] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14233/stat : 14233 (java) S 14224 14226 12771 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154690605 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14234] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14234/stat : 14234 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154690609 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14235] ppid=14224 vsize=1482112 CPUtime=0.67
/proc/14226/task/14235/stat : 14235 (java) S 14224 14226 12771 0 -1 64 1434 0 0 0 67 0 0 0 16 0 13 0 154690609 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14236] ppid=14224 vsize=1482112 CPUtime=0.98
/proc/14226/task/14236/stat : 14236 (java) S 14224 14226 12771 0 -1 64 2859 0 0 0 97 1 0 0 15 0 13 0 154690609 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14237] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14237/stat : 14237 (java) S 14224 14226 12771 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154690609 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14226/tid=14238] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14238/stat : 14238 (java) S 14224 14226 12771 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154690609 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14226/tid=14239] ppid=14224 vsize=1482112 CPUtime=0
/proc/14226/task/14239/stat : 14239 (java) S 14224 14226 12771 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 154690737 1517682688 18240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 1482112

[startup+2.80267 s]
/proc/loadavg: 1.38 1.08 1.03 2/77 14239
/proc/meminfo: memFree=1246728/2055920 swapFree=4192044/4192956
[pid=14226] ppid=14224 vsize=0 CPUtime=4.16
/proc/14226/stat : 14226 (java) Z 14224 14226 12771 0 -1 1036 20402 0 1 0 405 11 0 0 16 0 2 0 154690600 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2.81307
CPU time (s): 4.17237
CPU user time (s): 4.05138
CPU system time (s): 0.120981
CPU usage (%): 148.321
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.05138
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20402
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= 384
involuntary context switches= 315

runsolver used 0.005999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-13 07:28:54
IDJOB=1855271
IDBENCH=1486
IDSOLVER=682
FILE ID=node38/1855271-1244870934
PBS_JOBID= 9354336
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855271-1244870934/watcher-1855271-1244870934 -o /tmp/evaluation-result-1855271-1244870934/solver-1855271-1244870934 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855271-1244870934.opb

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

MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada
RANDOM SEED=753167006

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1311056 kB
Buffers:         72324 kB
Cached:         571120 kB
SwapCached:        448 kB
Active:          42804 kB
Inactive:       614128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311056 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            73820 kB
Committed_AS:   115336 kB
PageTables:       1456 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= 66280 MiB
End job on node38 at 2009-06-13 07:28:57