Trace number 358169

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, and are wall clock time (not CPU 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
SAT4JPseudoResolution 2007-03-23UNSAT 13.366 12.967

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.168974
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.07/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.07/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.07/0.15	c no version file found!!!
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version	1.6.0
0.07/0.15	c os.name	Linux
0.07/0.15	c os.version	2.6.9-22.EL.rootsmp
0.07/0.15	c os.arch	i386
0.07/0.15	c Free memory 1651659224
0.07/0.15	c Max memory 1654456320
0.07/0.15	c Total memory 1654456320
0.07/0.15	c Number of processors 2
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/358169-1176913632/instance-358169-1176913632.opb
0.20/0.20	c reading problem ... 
0.30/0.34	c ... done. Wall clock time 0.132s.
0.30/0.34	c CPU time (experimental) 0.27s.
0.30/0.34	c #vars     169
0.30/0.34	c #constraints  101
13.33/12.91	c starts		: 15
13.33/12.91	c conflicts		: 68681
13.33/12.91	c decisions		: 92841
13.33/12.91	c propagations		: 1214449
13.33/12.91	c inspects		: 47141469
13.33/12.91	c learnt literals	: 13
13.33/12.91	c learnt binary clauses	: 7
13.33/12.91	c learnt ternary clauses	: 11
13.33/12.91	c learnt clauses	: 68667
13.33/12.91	c root simplifications	: 0
13.33/12.91	c removed literals (reason simplification)	: 0
13.33/12.91	c reason swapping (by a shorter reason)	: 0
13.33/12.91	c Calls to reduceDB	: 0
13.33/12.91	c speed (decisions/second)	: 7384.1565258888095
13.33/12.91	c non guided choices	35
13.33/12.91	s UNSATISFIABLE
13.33/12.91	c Total wall clock time (ms): 12.709

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-358169-1176913632 -o ROOT/results/node54/solver-358169-1176913632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358169-1176913632/sat4jPseudoResolution.jar /tmp/evaluation/358169-1176913632/instance-358169-1176913632.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): 3600 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
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: 0.97 0.96 0.96 2/66 17439
/proc/meminfo: memFree=1225408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1800 CPUtime=0
/proc/17439/stat : 17439 (java) D 17437 17439 16330 0 -1 0 179 0 0 0 0 0 0 0 18 0 1 0 138737729 1843200 151 18446744073709551615 134512640 134550740 4294956560 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/17439/statm: 450 151 114 9 0 92 0

[startup+0.094522 s]
/proc/loadavg: 0.97 0.96 0.96 2/66 17439
/proc/meminfo: memFree=1225408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1777844 CPUtime=0.07
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 3872 0 1 0 5 2 0 0 18 0 7 0 138737729 1820512256 3615 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 444461 3615 1096 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.101517 s]
/proc/loadavg: 0.97 0.96 0.96 2/66 17439
/proc/meminfo: memFree=1225408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1780108 CPUtime=0.07
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 3964 0 1 0 5 2 0 0 18 0 12 0 138737729 1822830592 3706 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 445027 3706 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1780108

[startup+0.301547 s]
/proc/loadavg: 0.97 0.96 0.96 2/66 17439
/proc/meminfo: memFree=1225408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1781428 CPUtime=0.3
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 5111 0 1 0 27 3 0 0 18 0 12 0 138737729 1824182272 4850 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 445357 4850 1264 9 0 442969 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1781428

[startup+0.701602 s]
/proc/loadavg: 0.97 0.96 0.96 2/66 17439
/proc/meminfo: memFree=1225408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784472 CPUtime=0.94
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 6580 0 1 0 90 4 0 0 18 0 13 0 138737729 1827299328 5870 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446118 5870 1307 9 0 443730 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1784472

[startup+1.5027 s]
/proc/loadavg: 0.97 0.96 0.96 3/79 17452
/proc/meminfo: memFree=1205080/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784472 CPUtime=1.92
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 7937 0 1 0 188 4 0 0 18 0 13 0 138737729 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446118 7202 1313 9 0 443730 0
[pid=17439/tid=17441] ppid=17437 vsize=1784472 CPUtime=1.22
/proc/17439/task/17441/stat : 17441 (java) R 17437 17439 16330 0 -1 64 5579 0 1 0 119 3 0 0 19 0 13 0 138737730 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109609951 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17442] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17442/stat : 17442 (java) S 17437 17439 16330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 138737731 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17443] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17443/stat : 17443 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 138737731 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17444] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17444/stat : 17444 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 138737734 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17445] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17445/stat : 17445 (java) S 17437 17439 16330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 138737735 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17446] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17446/stat : 17446 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 138737735 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17447] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17447/stat : 17447 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 138737738 1827299328 7202 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17448] ppid=17437 vsize=1784472 CPUtime=0.3
/proc/17439/task/17448/stat : 17448 (java) S 17437 17439 16330 0 -1 64 926 0 0 0 30 0 0 0 16 0 13 0 138737739 1827299328 7203 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17449] ppid=17437 vsize=1784472 CPUtime=0.37
/proc/17439/task/17449/stat : 17449 (java) S 17437 17439 16330 0 -1 64 706 0 0 0 37 0 0 0 16 0 13 0 138737739 1827299328 7203 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17450] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17450/stat : 17450 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 138737739 1827299328 7203 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17451] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17451/stat : 17451 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 138737739 1827299328 7203 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17452] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17452/stat : 17452 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 138737763 1827299328 7203 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 1784472

[startup+3.1029 s]
/proc/loadavg: 0.97 0.96 0.96 2/79 17452
/proc/meminfo: memFree=1197592/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784472 CPUtime=3.52
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 10113 0 1 0 347 5 0 0 18 0 13 0 138737729 1827299328 9377 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446118 9377 1313 9 0 443730 0
[pid=17439/tid=17441] ppid=17437 vsize=1784472 CPUtime=2.82
/proc/17439/task/17441/stat : 17441 (java) R 17437 17439 16330 0 -1 64 7755 0 1 0 279 3 0 0 25 0 13 0 138737730 1827299328 9377 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109581859 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17442] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17442/stat : 17442 (java) S 17437 17439 16330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 138737731 1827299328 9377 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17443] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17443/stat : 17443 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 138737731 1827299328 9377 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17444] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17444/stat : 17444 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 138737734 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17445] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17445/stat : 17445 (java) S 17437 17439 16330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 138737735 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17446] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17446/stat : 17446 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 138737735 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17447] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17447/stat : 17447 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 138737738 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17448] ppid=17437 vsize=1784472 CPUtime=0.3
/proc/17439/task/17448/stat : 17448 (java) S 17437 17439 16330 0 -1 64 926 0 0 0 30 0 0 0 16 0 13 0 138737739 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17449] ppid=17437 vsize=1784472 CPUtime=0.37
/proc/17439/task/17449/stat : 17449 (java) S 17437 17439 16330 0 -1 64 706 0 0 0 37 0 0 0 16 0 13 0 138737739 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17450] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17450/stat : 17450 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 138737739 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17451] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17451/stat : 17451 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 138737739 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17452] ppid=17437 vsize=1784472 CPUtime=0
/proc/17439/task/17452/stat : 17452 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 138737763 1827299328 9378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.52
Current children cumulated vsize (KiB) 1784472

[startup+6.30131 s]
/proc/loadavg: 0.97 0.96 0.96 2/79 17452
/proc/meminfo: memFree=1184408/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784000 CPUtime=6.74
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 12812 0 1 0 668 6 0 0 18 0 13 0 138737729 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446000 11957 1313 9 0 443612 0
[pid=17439/tid=17441] ppid=17437 vsize=1784000 CPUtime=6.02
/proc/17439/task/17441/stat : 17441 (java) R 17437 17439 16330 0 -1 64 10453 0 1 0 598 4 0 0 25 0 13 0 138737730 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109543235 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17442] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17442/stat : 17442 (java) S 17437 17439 16330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 138737731 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17443] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17443/stat : 17443 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 138737731 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17444] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17444/stat : 17444 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 138737734 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17445] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17445/stat : 17445 (java) S 17437 17439 16330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 138737735 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17446] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17446/stat : 17446 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 138737735 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17447] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17447/stat : 17447 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 138737738 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17448] ppid=17437 vsize=1784000 CPUtime=0.31
/proc/17439/task/17448/stat : 17448 (java) S 17437 17439 16330 0 -1 64 927 0 0 0 31 0 0 0 16 0 13 0 138737739 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17449] ppid=17437 vsize=1784000 CPUtime=0.38
/proc/17439/task/17449/stat : 17449 (java) S 17437 17439 16330 0 -1 64 706 0 0 0 38 0 0 0 17 0 13 0 138737739 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17450] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17450/stat : 17450 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 138737739 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17451] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17451/stat : 17451 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 138737739 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17452] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17452/stat : 17452 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 138737763 1826816000 11957 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 1784000

[startup+12.7021 s]
/proc/loadavg: 0.97 0.96 0.96 2/79 17452
/proc/meminfo: memFree=1169624/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784000 CPUtime=13.13
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 16189 0 1 0 1306 7 0 0 18 0 13 0 138737729 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446000 15334 1313 9 0 443612 0
[pid=17439/tid=17441] ppid=17437 vsize=1784000 CPUtime=12.41
/proc/17439/task/17441/stat : 17441 (java) R 17437 17439 16330 0 -1 64 13830 0 1 0 1236 5 0 0 25 0 13 0 138737730 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109555716 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17442] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17442/stat : 17442 (java) S 17437 17439 16330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 138737731 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17443] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17443/stat : 17443 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 138737731 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17444] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17444/stat : 17444 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 138737734 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17445] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17445/stat : 17445 (java) S 17437 17439 16330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 138737735 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17446] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17446/stat : 17446 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 138737735 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17447] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17447/stat : 17447 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 138737738 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17448] ppid=17437 vsize=1784000 CPUtime=0.31
/proc/17439/task/17448/stat : 17448 (java) S 17437 17439 16330 0 -1 64 927 0 0 0 31 0 0 0 16 0 13 0 138737739 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17449] ppid=17437 vsize=1784000 CPUtime=0.38
/proc/17439/task/17449/stat : 17449 (java) S 17437 17439 16330 0 -1 64 706 0 0 0 38 0 0 0 17 0 13 0 138737739 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17450] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17450/stat : 17450 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 138737739 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17451] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17451/stat : 17451 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 138737739 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17452] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17452/stat : 17452 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 138737763 1826816000 15334 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.13
Current children cumulated vsize (KiB) 1784000

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

[startup+12.9021 s]
/proc/loadavg: 0.97 0.96 0.96 2/79 17452
/proc/meminfo: memFree=1169624/2055920 swapFree=4181256/4192956
[pid=17439] ppid=17437 vsize=1784000 CPUtime=13.33
/proc/17439/stat : 17439 (java) S 17437 17439 16330 0 -1 0 16249 0 1 0 1326 7 0 0 18 0 13 0 138737729 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17439/statm: 446000 15394 1313 9 0 443612 0
[pid=17439/tid=17441] ppid=17437 vsize=1784000 CPUtime=12.61
/proc/17439/task/17441/stat : 17441 (java) R 17437 17439 16330 0 -1 64 13890 0 1 0 1256 5 0 0 25 0 13 0 138737730 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109512139 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17442] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17442/stat : 17442 (java) S 17437 17439 16330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 138737731 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17443] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17443/stat : 17443 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 138737731 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17444] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17444/stat : 17444 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 138737734 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17445] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17445/stat : 17445 (java) S 17437 17439 16330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 138737735 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17446] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17446/stat : 17446 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 138737735 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17447] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17447/stat : 17447 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 138737738 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17448] ppid=17437 vsize=1784000 CPUtime=0.31
/proc/17439/task/17448/stat : 17448 (java) S 17437 17439 16330 0 -1 64 927 0 0 0 31 0 0 0 16 0 13 0 138737739 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17439/tid=17449] ppid=17437 vsize=1784000 CPUtime=0.38
/proc/17439/task/17449/stat : 17449 (java) S 17437 17439 16330 0 -1 64 706 0 0 0 38 0 0 0 17 0 13 0 138737739 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17450] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17450/stat : 17450 (java) S 17437 17439 16330 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 138737739 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17451] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17451/stat : 17451 (java) S 17437 17439 16330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 138737739 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17439/tid=17452] ppid=17437 vsize=1784000 CPUtime=0
/proc/17439/task/17452/stat : 17452 (java) S 17437 17439 16330 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 138737763 1826816000 15394 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.33
Current children cumulated vsize (KiB) 1784000

Child status: 20
Real time (s): 12.967
CPU time (s): 13.366
CPU user time (s): 13.281
CPU system time (s): 0.084987
CPU usage (%): 103.077
Max. virtual memory (cumulated for all children) (KiB): 1784600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.281
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16263
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= 656
involuntary context switches= 541

runsolver used 0.018997 second user time and 0.050992 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 18 16:27:13 UTC 2007

IDJOB= 358169
IDBENCH= 1195
IDSOLVER= 159
FILE ID= node54/358169-1176913632

PBS_JOBID= 4595195

Free space on /tmp= 66337 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358169-1176913632/sat4jPseudoResolution.jar /tmp/evaluation/358169-1176913632/instance-358169-1176913632.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-358169-1176913632 -o ROOT/results/node54/solver-358169-1176913632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358169-1176913632/sat4jPseudoResolution.jar /tmp/evaluation/358169-1176913632/instance-358169-1176913632.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  c60ccfdf4fb13f80717cfb4db13af995

RANDOM SEED= 300638250

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1225816 kB
Buffers:         32916 kB
Cached:         745416 kB
SwapCached:       5028 kB
Active:         245804 kB
Inactive:       543572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225816 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            26636 kB
Committed_AS:  2036372 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66337 MiB

End job on node54 on Wed Apr 18 16:27:26 UTC 2007