Trace number 358463

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 7.26789 6.86713

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.112982
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 1202
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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	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/358463-1176915546/instance-358463-1176915546.opb
0.20/0.20	c reading problem ... 
0.31/0.33	c ... done. Wall clock time 0.131s.
0.31/0.33	c CPU time (experimental) 0.27s.
0.31/0.33	c #vars     169
0.31/0.33	c #constraints  101
7.22/6.82	c starts		: 14
7.22/6.82	c conflicts		: 45655
7.22/6.82	c decisions		: 60904
7.22/6.82	c propagations		: 851757
7.22/6.82	c inspects		: 22998707
7.22/6.82	c learnt literals	: 12
7.22/6.82	c learnt binary clauses	: 4
7.22/6.82	c learnt ternary clauses	: 5
7.22/6.82	c learnt clauses	: 45642
7.22/6.82	c root simplifications	: 0
7.22/6.82	c removed literals (reason simplification)	: 0
7.22/6.82	c reason swapping (by a shorter reason)	: 0
7.22/6.82	c Calls to reduceDB	: 0
7.22/6.82	c speed (decisions/second)	: 9387.176325524044
7.22/6.82	c non guided choices	44
7.22/6.82	s UNSATISFIABLE
7.22/6.82	c Total wall clock time (ms): 6.622

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/node25/watcher-358463-1176915546 -o ROOT/results/node25/solver-358463-1176915546 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358463-1176915546/sat4jPseudoResolution.jar /tmp/evaluation/358463-1176915546/instance-358463-1176915546.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 0.95 0.97 2/64 22641
/proc/meminfo: memFree=1930960/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1472 CPUtime=0
/proc/22641/stat : 22641 (java) R 22639 22641 22232 0 -1 0 99 0 0 0 0 0 0 0 18 0 1 0 139471664 1507328 72 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22641/statm: 368 83 61 9 0 10 0

[startup+0.0246161 s]
/proc/loadavg: 0.97 0.95 0.97 2/64 22641
/proc/meminfo: memFree=1930960/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1772952 CPUtime=0.01
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 2003 0 1 0 0 1 0 0 18 0 2 0 139471664 1815502848 1753 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 443238 1764 381 9 0 441252 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1772952

[startup+0.101621 s]
/proc/loadavg: 0.97 0.95 0.97 2/64 22641
/proc/meminfo: memFree=1930960/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1780108 CPUtime=0.08
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 3975 0 1 0 6 2 0 0 18 0 12 0 139471664 1822830592 3717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 445027 3717 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.30166 s]
/proc/loadavg: 0.97 0.95 0.97 2/64 22641
/proc/meminfo: memFree=1930960/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1782452 CPUtime=0.31
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 5133 0 1 0 28 3 0 0 18 0 12 0 139471664 1825230848 4872 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 445613 4872 1264 9 0 443225 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1782452

[startup+0.701728 s]
/proc/loadavg: 0.97 0.95 0.97 2/64 22641
/proc/meminfo: memFree=1930960/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785728 CPUtime=0.94
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 6694 0 1 0 91 3 0 0 18 0 13 0 139471664 1828585472 5956 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446432 5956 1307 9 0 444044 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1785728

[startup+1.50286 s]
/proc/loadavg: 0.97 0.95 0.97 2/77 22654
/proc/meminfo: memFree=1910184/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785728 CPUtime=1.91
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 7972 0 1 0 187 4 0 0 18 0 13 0 139471664 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446432 7229 1313 9 0 444044 0
[pid=22641/tid=22643] ppid=22639 vsize=1785728 CPUtime=1.21
/proc/22641/task/22643/stat : 22643 (java) R 22639 22641 22232 0 -1 64 5539 0 1 0 118 3 0 0 19 0 13 0 139471665 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109545731 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22644] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22644/stat : 22644 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 139471667 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22645] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22645/stat : 22645 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 139471667 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22646] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22646/stat : 22646 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 139471669 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22647] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22647/stat : 22647 (java) S 22639 22641 22232 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 139471670 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22648] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22648/stat : 22648 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 139471670 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22649] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22649/stat : 22649 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 139471673 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22650] ppid=22639 vsize=1785728 CPUtime=0.33
/proc/22641/task/22650/stat : 22650 (java) S 22639 22641 22232 0 -1 64 809 0 0 0 33 0 0 0 17 0 13 0 139471673 1828585472 7229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22651] ppid=22639 vsize=1785728 CPUtime=0.36
/proc/22641/task/22651/stat : 22651 (java) S 22639 22641 22232 0 -1 64 902 0 0 0 36 0 0 0 16 0 13 0 139471673 1828585472 7230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22652] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22652/stat : 22652 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 139471673 1828585472 7230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22653] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22653/stat : 22653 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 139471673 1828585472 7230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22654] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22654/stat : 22654 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 139471698 1828585472 7230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 1785728

[startup+3.10113 s]
/proc/loadavg: 0.97 0.95 0.97 2/77 22654
/proc/meminfo: memFree=1902888/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785728 CPUtime=3.52
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 10199 0 1 0 347 5 0 0 18 0 13 0 139471664 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446432 9455 1313 9 0 444044 0
[pid=22641/tid=22643] ppid=22639 vsize=1785728 CPUtime=2.81
/proc/22641/task/22643/stat : 22643 (java) R 22639 22641 22232 0 -1 64 7766 0 1 0 277 4 0 0 25 0 13 0 139471665 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109531622 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22644] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22644/stat : 22644 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 139471667 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22645] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22645/stat : 22645 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 139471667 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22646] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22646/stat : 22646 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 139471669 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22647] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22647/stat : 22647 (java) S 22639 22641 22232 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 139471670 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22648] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22648/stat : 22648 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 139471670 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22649] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22649/stat : 22649 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 139471673 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22650] ppid=22639 vsize=1785728 CPUtime=0.33
/proc/22641/task/22650/stat : 22650 (java) S 22639 22641 22232 0 -1 64 809 0 0 0 33 0 0 0 17 0 13 0 139471673 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22651] ppid=22639 vsize=1785728 CPUtime=0.36
/proc/22641/task/22651/stat : 22651 (java) S 22639 22641 22232 0 -1 64 902 0 0 0 36 0 0 0 16 0 13 0 139471673 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22652] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22652/stat : 22652 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 139471673 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22653] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22653/stat : 22653 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 139471673 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22654] ppid=22639 vsize=1785728 CPUtime=0
/proc/22641/task/22654/stat : 22654 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 139471698 1828585472 9455 18446744073709551615 134512640 134550740 4294956448 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) 1785728

[startup+6.30268 s]
/proc/loadavg: 0.97 0.95 0.97 2/77 22654
/proc/meminfo: memFree=1890488/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785368 CPUtime=6.73
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 12581 0 1 0 667 6 0 0 18 0 13 0 139471664 1828216832 11746 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446342 11747 1313 9 0 443954 0
[pid=22641/tid=22643] ppid=22639 vsize=1785368 CPUtime=6.01
/proc/22641/task/22643/stat : 22643 (java) R 22639 22641 22232 0 -1 64 10148 0 1 0 596 5 0 0 25 0 13 0 139471665 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109615647 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22644] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22644/stat : 22644 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 139471667 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22645] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22645/stat : 22645 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 139471667 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22646] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22646/stat : 22646 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 139471669 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22647] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22647/stat : 22647 (java) S 22639 22641 22232 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 139471670 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22648] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22648/stat : 22648 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 139471670 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22649] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22649/stat : 22649 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 139471673 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22650] ppid=22639 vsize=1785368 CPUtime=0.34
/proc/22641/task/22650/stat : 22650 (java) S 22639 22641 22232 0 -1 64 810 0 0 0 34 0 0 0 16 0 13 0 139471673 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22651] ppid=22639 vsize=1785368 CPUtime=0.36
/proc/22641/task/22651/stat : 22651 (java) S 22639 22641 22232 0 -1 64 902 0 0 0 36 0 0 0 17 0 13 0 139471673 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22652] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22652/stat : 22652 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 139471673 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22653] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22653/stat : 22653 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 139471673 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22654] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22654/stat : 22654 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 139471698 1828216832 11747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 1785368

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

[startup+6.70275 s]
/proc/loadavg: 0.97 0.95 0.97 2/77 22654
/proc/meminfo: memFree=1887808/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785368 CPUtime=7.12
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 12807 0 1 0 706 6 0 0 18 0 13 0 139471664 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446342 11972 1313 9 0 443954 0
[pid=22641/tid=22643] ppid=22639 vsize=1785368 CPUtime=6.41
/proc/22641/task/22643/stat : 22643 (java) R 22639 22641 22232 0 -1 64 10373 0 1 0 636 5 0 0 25 0 13 0 139471665 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109556412 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22644] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22644/stat : 22644 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 139471667 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22645] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22645/stat : 22645 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 139471667 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22646] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22646/stat : 22646 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 139471669 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22647] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22647/stat : 22647 (java) S 22639 22641 22232 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 139471670 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22648] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22648/stat : 22648 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 139471670 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22649] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22649/stat : 22649 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 139471673 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22650] ppid=22639 vsize=1785368 CPUtime=0.34
/proc/22641/task/22650/stat : 22650 (java) S 22639 22641 22232 0 -1 64 810 0 0 0 34 0 0 0 16 0 13 0 139471673 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22651] ppid=22639 vsize=1785368 CPUtime=0.36
/proc/22641/task/22651/stat : 22651 (java) S 22639 22641 22232 0 -1 64 902 0 0 0 36 0 0 0 17 0 13 0 139471673 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22652] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22652/stat : 22652 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 139471673 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22653] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22653/stat : 22653 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 139471673 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22654] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22654/stat : 22654 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 139471698 1828216832 11972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.12
Current children cumulated vsize (KiB) 1785368

[startup+6.80276 s]
/proc/loadavg: 0.97 0.95 0.97 2/77 22654
/proc/meminfo: memFree=1887808/2055920 swapFree=4182972/4192956
[pid=22641] ppid=22639 vsize=1785368 CPUtime=7.22
/proc/22641/stat : 22641 (java) S 22639 22641 22232 0 -1 0 12852 0 1 0 716 6 0 0 18 0 13 0 139471664 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22641/statm: 446342 12017 1313 9 0 443954 0
[pid=22641/tid=22643] ppid=22639 vsize=1785368 CPUtime=6.5
/proc/22641/task/22643/stat : 22643 (java) R 22639 22641 22232 0 -1 64 10418 0 1 0 645 5 0 0 25 0 13 0 139471665 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109602816 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22644] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22644/stat : 22644 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 139471667 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22645] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22645/stat : 22645 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 139471667 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22646] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22646/stat : 22646 (java) S 22639 22641 22232 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 139471669 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22647] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22647/stat : 22647 (java) S 22639 22641 22232 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 139471670 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22648] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22648/stat : 22648 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 139471670 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22649] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22649/stat : 22649 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 139471673 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22650] ppid=22639 vsize=1785368 CPUtime=0.34
/proc/22641/task/22650/stat : 22650 (java) S 22639 22641 22232 0 -1 64 810 0 0 0 34 0 0 0 16 0 13 0 139471673 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22651] ppid=22639 vsize=1785368 CPUtime=0.36
/proc/22641/task/22651/stat : 22651 (java) S 22639 22641 22232 0 -1 64 902 0 0 0 36 0 0 0 17 0 13 0 139471673 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22652] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22652/stat : 22652 (java) S 22639 22641 22232 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 139471673 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22641/tid=22653] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22653/stat : 22653 (java) S 22639 22641 22232 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 139471673 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22641/tid=22654] ppid=22639 vsize=1785368 CPUtime=0
/proc/22641/task/22654/stat : 22654 (java) S 22639 22641 22232 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 139471698 1828216832 12017 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.22
Current children cumulated vsize (KiB) 1785368

Child status: 20
Real time (s): 6.86713
CPU time (s): 7.26789
CPU user time (s): 7.19191
CPU system time (s): 0.075988
CPU usage (%): 105.836
Max. virtual memory (cumulated for all children) (KiB): 1785728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.19191
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12871
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= 538
involuntary context switches= 335

runsolver used 0.005999 second user time and 0.030995 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 18 16:59:06 UTC 2007

IDJOB= 358463
IDBENCH= 1216
IDSOLVER= 159
FILE ID= node25/358463-1176915546

PBS_JOBID= 4595264

Free space on /tmp= 66366 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358463-1176915546/sat4jPseudoResolution.jar /tmp/evaluation/358463-1176915546/instance-358463-1176915546.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-358463-1176915546 -o ROOT/results/node25/solver-358463-1176915546 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358463-1176915546/sat4jPseudoResolution.jar /tmp/evaluation/358463-1176915546/instance-358463-1176915546.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  4fb633c677215fa561629219b731606a

RANDOM SEED= 122445576

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1931368 kB
Buffers:          5752 kB
Cached:          72640 kB
SwapCached:       3684 kB
Active:          39000 kB
Inactive:        48868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931368 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            22724 kB
Committed_AS:  2141704 kB
PageTables:       1472 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= 66366 MiB

End job on node25 on Wed Apr 18 16:59:13 UTC 2007