Trace number 358855

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 13.461 12.8648

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111221624.opb
MD5SUM1cbab9bec076c91ef9a04fed1aa2ec63
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 benchmark0.292954
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 1248
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)

0.07/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.07/0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.07/0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.07/0.16	c no version file found!!!
0.07/0.16	c sun.arch.data.model	32
0.07/0.16	c java.version	1.6.0
0.07/0.16	c os.name	Linux
0.07/0.16	c os.version	2.6.9-22.EL.rootsmp
0.07/0.16	c os.arch	i386
0.07/0.16	c Free memory 1651659224
0.07/0.16	c Max memory 1654456320
0.07/0.16	c Total memory 1654456320
0.07/0.16	c Number of processors 2
0.18/0.22	--- Begin Solver configuration ---
0.18/0.22	c Stops conflict analysis at the first Unique Implication Point
0.18/0.22	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.18/0.22	c Learn all clauses as in MiniSAT
0.18/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.22	c VSIDS like heuristics from MiniSAT using a heap
0.18/0.22	c No reason simplification
0.18/0.22	c --- End Solver configuration ---
0.18/0.22	c solving /tmp/evaluation/358855-1176918079/instance-358855-1176918079.opb
0.18/0.22	c reading problem ... 
0.28/0.35	c ... done. Wall clock time 0.13s.
0.28/0.35	c CPU time (experimental) 0.27s.
0.28/0.35	c #vars     169
0.28/0.35	c #constraints  101
13.44/12.80	c starts		: 15
13.44/12.80	c conflicts		: 64458
13.44/12.80	c decisions		: 88575
13.44/12.80	c propagations		: 1156929
13.44/12.80	c inspects		: 43114192
13.44/12.80	c learnt literals	: 10
13.44/12.80	c learnt binary clauses	: 3
13.44/12.80	c learnt ternary clauses	: 11
13.44/12.80	c learnt clauses	: 64447
13.44/12.80	c root simplifications	: 0
13.44/12.80	c removed literals (reason simplification)	: 0
13.44/12.80	c reason swapping (by a shorter reason)	: 0
13.44/12.80	c Calls to reduceDB	: 0
13.44/12.80	c speed (decisions/second)	: 7115.029319624066
13.44/12.80	c non guided choices	44
13.44/12.80	s UNSATISFIABLE
13.44/12.80	c Total wall clock time (ms): 12.582

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/node3/watcher-358855-1176918079 -o ROOT/results/node3/solver-358855-1176918079 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358855-1176918079/sat4jPseudoResolution.jar /tmp/evaluation/358855-1176918079/instance-358855-1176918079.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: 0.87 0.97 0.99 2/77 5395
/proc/meminfo: memFree=1497944/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=152 CPUtime=0
/proc/5395/stat : 5395 (java) D 5393 5395 4691 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 167845687 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10924836 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5395/statm: 38 26 19 9 0 4 0

[startup+0.012612 s]
/proc/loadavg: 0.87 0.97 0.99 2/77 5395
/proc/meminfo: memFree=1497944/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=11868 CPUtime=0
/proc/5395/stat : 5395 (java) R 5393 5395 4691 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 167845687 12152832 155 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 10929159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5395/statm: 2967 158 120 9 0 1148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11868

[startup+0.10163 s]
/proc/loadavg: 0.87 0.97 0.99 2/77 5395
/proc/meminfo: memFree=1497944/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1777844 CPUtime=0.07
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 3879 0 1 0 5 2 0 0 18 0 7 0 167845687 1820512256 3621 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 444461 3621 1096 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.301665 s]
/proc/loadavg: 0.87 0.97 0.99 2/77 5395
/proc/meminfo: memFree=1497944/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1782012 CPUtime=0.28
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 5076 0 1 0 24 4 0 0 18 0 12 0 167845687 1824780288 4814 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 445503 4814 1263 9 0 443115 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1782012

[startup+0.701723 s]
/proc/loadavg: 0.87 0.97 0.99 2/77 5395
/proc/meminfo: memFree=1497944/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785628 CPUtime=1.04
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 6711 0 1 0 100 4 0 0 18 0 13 0 167845687 1828483072 5842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446407 5842 1307 9 0 444019 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1785628

[startup+1.50186 s]
/proc/loadavg: 0.87 0.97 0.99 3/90 5408
/proc/meminfo: memFree=1477936/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785628 CPUtime=2.12
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 8276 0 1 0 207 5 0 0 18 0 13 0 167845687 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446407 7094 1313 9 0 444019 0
[pid=5395/tid=5397] ppid=5393 vsize=1785628 CPUtime=1.35
/proc/5395/task/5397/stat : 5397 (java) R 5393 5395 4691 0 -1 64 5402 0 1 0 131 4 0 0 19 0 13 0 167845689 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109510092 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5398] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5398/stat : 5398 (java) S 5393 5395 4691 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167845690 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5399] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5399/stat : 5399 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167845690 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5400] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5400/stat : 5400 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 167845693 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5401] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5401/stat : 5401 (java) S 5393 5395 4691 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 167845693 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5402] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5402/stat : 5402 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 167845693 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5403] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5403/stat : 5403 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 167845697 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5404] ppid=5393 vsize=1785628 CPUtime=0.38
/proc/5395/task/5404/stat : 5404 (java) S 5393 5395 4691 0 -1 64 962 0 0 0 38 0 0 0 16 0 13 0 167845697 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5405] ppid=5393 vsize=1785628 CPUtime=0.36
/proc/5395/task/5405/stat : 5405 (java) S 5393 5395 4691 0 -1 64 1187 0 0 0 36 0 0 0 16 0 13 0 167845697 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5406] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5406/stat : 5406 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 167845697 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5407] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5407/stat : 5407 (java) S 5393 5395 4691 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 167845697 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5408] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5408/stat : 5408 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 167845723 1828483072 7094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1785628

[startup+3.10111 s]
/proc/loadavg: 0.87 0.97 0.99 2/90 5408
/proc/meminfo: memFree=1470704/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785628 CPUtime=3.74
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 10284 0 1 0 367 7 0 0 18 0 13 0 167845687 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446407 9101 1313 9 0 444019 0
[pid=5395/tid=5397] ppid=5393 vsize=1785628 CPUtime=2.94
/proc/5395/task/5397/stat : 5397 (java) R 5393 5395 4691 0 -1 64 7408 0 1 0 288 6 0 0 25 0 13 0 167845689 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109605447 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5398] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5398/stat : 5398 (java) S 5393 5395 4691 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167845690 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5399] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5399/stat : 5399 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167845690 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5400] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5400/stat : 5400 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 167845693 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5401] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5401/stat : 5401 (java) S 5393 5395 4691 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 167845693 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5402] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5402/stat : 5402 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 167845693 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5403] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5403/stat : 5403 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 167845697 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5404] ppid=5393 vsize=1785628 CPUtime=0.4
/proc/5395/task/5404/stat : 5404 (java) S 5393 5395 4691 0 -1 64 963 0 0 0 40 0 0 0 16 0 13 0 167845697 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5405] ppid=5393 vsize=1785628 CPUtime=0.38
/proc/5395/task/5405/stat : 5405 (java) S 5393 5395 4691 0 -1 64 1188 0 0 0 38 0 0 0 17 0 13 0 167845697 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5406] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5406/stat : 5406 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 167845697 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5407] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5407/stat : 5407 (java) S 5393 5395 4691 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 167845697 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5408] ppid=5393 vsize=1785628 CPUtime=0
/proc/5395/task/5408/stat : 5408 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 167845723 1828483072 9101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 1785628

[startup+6.30163 s]
/proc/loadavg: 0.88 0.97 0.99 2/90 5408
/proc/meminfo: memFree=1458352/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785564 CPUtime=6.93
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 12715 0 1 0 684 9 0 0 18 0 13 0 167845687 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446391 11515 1313 9 0 444003 0
[pid=5395/tid=5397] ppid=5393 vsize=1785564 CPUtime=6.14
/proc/5395/task/5397/stat : 5397 (java) R 5393 5395 4691 0 -1 64 9839 0 1 0 606 8 0 0 25 0 13 0 167845689 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109605447 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5398] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5398/stat : 5398 (java) S 5393 5395 4691 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167845690 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5399] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5399/stat : 5399 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167845690 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5400] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5400/stat : 5400 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 167845693 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5401] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5401/stat : 5401 (java) S 5393 5395 4691 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 167845693 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5402] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5402/stat : 5402 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 167845693 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5403] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5403/stat : 5403 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 167845697 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5404] ppid=5393 vsize=1785564 CPUtime=0.4
/proc/5395/task/5404/stat : 5404 (java) S 5393 5395 4691 0 -1 64 963 0 0 0 40 0 0 0 16 0 13 0 167845697 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5405] ppid=5393 vsize=1785564 CPUtime=0.38
/proc/5395/task/5405/stat : 5405 (java) S 5393 5395 4691 0 -1 64 1188 0 0 0 38 0 0 0 17 0 13 0 167845697 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5406] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5406/stat : 5406 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 167845697 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5407] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5407/stat : 5407 (java) S 5393 5395 4691 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 167845697 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5408] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5408/stat : 5408 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 167845723 1828417536 11515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 1785564

[startup+12.7017 s]
/proc/loadavg: 0.89 0.97 0.99 2/90 5408
/proc/meminfo: memFree=1444400/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785564 CPUtime=13.34
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 15950 0 1 0 1322 12 0 0 18 0 13 0 167845687 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446391 14750 1313 9 0 444003 0
[pid=5395/tid=5397] ppid=5393 vsize=1785564 CPUtime=12.53
/proc/5395/task/5397/stat : 5397 (java) R 5393 5395 4691 0 -1 64 13073 0 1 0 1242 11 0 0 25 0 13 0 167845689 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109495142 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5398] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5398/stat : 5398 (java) S 5393 5395 4691 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167845690 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5399] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5399/stat : 5399 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167845690 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5400] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5400/stat : 5400 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 167845693 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5401] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5401/stat : 5401 (java) S 5393 5395 4691 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 167845693 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5402] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5402/stat : 5402 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 167845693 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5403] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5403/stat : 5403 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 167845697 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5404] ppid=5393 vsize=1785564 CPUtime=0.4
/proc/5395/task/5404/stat : 5404 (java) S 5393 5395 4691 0 -1 64 963 0 0 0 40 0 0 0 16 0 13 0 167845697 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5405] ppid=5393 vsize=1785564 CPUtime=0.39
/proc/5395/task/5405/stat : 5405 (java) S 5393 5395 4691 0 -1 64 1189 0 0 0 39 0 0 0 17 0 13 0 167845697 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5406] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5406/stat : 5406 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 167845697 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5407] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5407/stat : 5407 (java) S 5393 5395 4691 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 167845697 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5408] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5408/stat : 5408 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 167845723 1828417536 14750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.34
Current children cumulated vsize (KiB) 1785564

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

[startup+12.8027 s]
/proc/loadavg: 0.89 0.97 0.99 2/90 5408
/proc/meminfo: memFree=1444400/2055920 swapFree=4140660/4192956
[pid=5395] ppid=5393 vsize=1785564 CPUtime=13.44
/proc/5395/stat : 5395 (java) S 5393 5395 4691 0 -1 0 15994 0 1 0 1332 12 0 0 18 0 13 0 167845687 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5395/statm: 446391 14794 1313 9 0 444003 0
[pid=5395/tid=5397] ppid=5393 vsize=1785564 CPUtime=12.63
/proc/5395/task/5397/stat : 5397 (java) R 5393 5395 4691 0 -1 64 13117 0 1 0 1252 11 0 0 25 0 13 0 167845689 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109605447 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5398] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5398/stat : 5398 (java) S 5393 5395 4691 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167845690 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5399] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5399/stat : 5399 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167845690 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5400] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5400/stat : 5400 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 167845693 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5401] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5401/stat : 5401 (java) S 5393 5395 4691 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 167845693 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5402] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5402/stat : 5402 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 167845693 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5403] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5403/stat : 5403 (java) S 5393 5395 4691 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 167845697 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5404] ppid=5393 vsize=1785564 CPUtime=0.4
/proc/5395/task/5404/stat : 5404 (java) S 5393 5395 4691 0 -1 64 963 0 0 0 40 0 0 0 16 0 13 0 167845697 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5405] ppid=5393 vsize=1785564 CPUtime=0.39
/proc/5395/task/5405/stat : 5405 (java) S 5393 5395 4691 0 -1 64 1189 0 0 0 39 0 0 0 17 0 13 0 167845697 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5406] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5406/stat : 5406 (java) S 5393 5395 4691 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 167845697 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5395/tid=5407] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5407/stat : 5407 (java) S 5393 5395 4691 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 167845697 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5395/tid=5408] ppid=5393 vsize=1785564 CPUtime=0
/proc/5395/task/5408/stat : 5408 (java) S 5393 5395 4691 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 167845723 1828417536 14794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.44
Current children cumulated vsize (KiB) 1785564

Child status: 20
Real time (s): 12.8648
CPU time (s): 13.461
CPU user time (s): 13.326
CPU system time (s): 0.134979
CPU usage (%): 104.634
Max. virtual memory (cumulated for all children) (KiB): 1786076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.326
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16002
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= 519
involuntary context switches= 403

runsolver used 0.028995 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 17:41:19 UTC 2007

IDJOB= 358855
IDBENCH= 1244
IDSOLVER= 159
FILE ID= node3/358855-1176918079

PBS_JOBID= 4595250

Free space on /tmp= 66355 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358855-1176918079/sat4jPseudoResolution.jar /tmp/evaluation/358855-1176918079/instance-358855-1176918079.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-358855-1176918079 -o ROOT/results/node3/solver-358855-1176918079 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358855-1176918079/sat4jPseudoResolution.jar /tmp/evaluation/358855-1176918079/instance-358855-1176918079.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  1cbab9bec076c91ef9a04fed1aa2ec63

RANDOM SEED= 671175623

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1498480 kB
Buffers:         31588 kB
Cached:         459808 kB
SwapCached:      15204 kB
Active:          73460 kB
Inactive:       441396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498480 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            3776 kB
Writeback:           0 kB
Mapped:          30432 kB
Slab:            28124 kB
Committed_AS:  5219220 kB
PageTables:       1780 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= 66355 MiB

End job on node3 on Wed Apr 18 17:41:32 UTC 2007