Trace number 358762

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
sat4jPseudoCPClause 2007-03-23UNSAT 8.99363 7.02439

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb
MD5SUM235312dfda333014b070014ae56a469d
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 benchmark0.015997
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 1294
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)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.09/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.09/0.19	--- Begin Solver configuration ---
0.09/0.19	c Stops conflict analysis at the first Unique Implication Point
0.09/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.19	c Learn all clauses as in MiniSAT
0.09/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.19	c No reason simplification
0.09/0.19	c --- End Solver configuration ---
0.09/0.19	c Simplify asserted PB constraints to clauses
0.09/0.19	c solving /tmp/evaluation/358762-1176917416/instance-358762-1176917416.opb
0.09/0.19	c reading problem ... 
0.32/0.32	c ... done. Wall clock time 0.134s.
0.32/0.32	c CPU time (experimental) 0.28s.
0.32/0.32	c #vars     169
0.32/0.32	c #constraints  101
8.92/6.93	c starts		: 2
8.92/6.94	c conflicts		: 917
8.92/6.94	c decisions		: 6004
8.92/6.94	c propagations		: 33120
8.92/6.94	c inspects		: 887134
8.92/6.94	c learnt literals	: 0
8.92/6.94	c learnt binary clauses	: 0
8.92/6.94	c learnt ternary clauses	: 0
8.92/6.94	c learnt clauses	: 916
8.92/6.94	c root simplifications	: 0
8.92/6.94	c removed literals (reason simplification)	: 0
8.92/6.94	c reason swapping (by a shorter reason)	: 0
8.92/6.94	c Calls to reduceDB	: 0
8.92/6.94	c speed (decisions/second)	: 908.3207261724659
8.92/6.94	c non guided choices	35
8.92/6.94	s UNSATISFIABLE
8.92/6.94	c Total wall clock time (ms): 6.747

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/node63/watcher-358762-1176917416 -o ROOT/results/node63/solver-358762-1176917416 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358762-1176917416/sat4jPseudoCPClause.jar /tmp/evaluation/358762-1176917416/instance-358762-1176917416.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: 1.00 0.99 0.99 3/64 29306
/proc/meminfo: memFree=1373820/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=152 CPUtime=0
/proc/29306/stat : 29306 (java) D 29304 29306 27747 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 167731503 155648 26 18446744073709551615 134512640 134550740 4294956560 18446744073709551615 2970404 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29306/statm: 38 26 19 9 0 4 0

[startup+0.041239 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29306
/proc/meminfo: memFree=1373820/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1776088 CPUtime=0.03
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 3230 0 1 0 1 2 0 0 18 0 4 0 167731503 1818714112 2978 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 444022 2978 887 9 0 441658 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776088

[startup+0.102248 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29306
/proc/meminfo: memFree=1373820/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1780112 CPUtime=0.09
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 3978 0 1 0 6 3 0 0 18 0 12 0 167731503 1822834688 3720 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 445028 3720 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780112

[startup+0.30228 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29306
/proc/meminfo: memFree=1373820/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1782120 CPUtime=0.32
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 5072 0 1 0 29 3 0 0 18 0 12 0 167731503 1824890880 4811 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 445530 4811 1264 9 0 443141 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782120

[startup+0.701308 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29306
/proc/meminfo: memFree=1373820/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1783864 CPUtime=1.02
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 8843 0 1 0 97 5 0 0 18 0 13 0 167731503 1826676736 8220 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 445966 8220 1306 9 0 443577 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 1783864

[startup+1.5014 s]
/proc/loadavg: 1.00 0.99 0.99 4/77 29319
/proc/meminfo: memFree=1325012/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1798784 CPUtime=2.62
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 24981 0 1 0 250 12 0 0 18 0 13 0 167731503 1841954816 18925 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 449696 18925 1321 9 0 447307 0
[pid=29306/tid=29308] ppid=29304 vsize=1798784 CPUtime=0.74
/proc/29306/task/29308/stat : 29308 (java) R 29304 29306 27747 0 -1 64 14097 0 1 0 68 6 0 0 18 0 13 0 167731505 1841954816 18925 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109148808 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29309] ppid=29304 vsize=1798784 CPUtime=0
/proc/29306/task/29309/stat : 29309 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731506 1841954816 18925 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29310] ppid=29304 vsize=1798784 CPUtime=0
/proc/29306/task/29310/stat : 29310 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167731506 1841954816 18925 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29311] ppid=29304 vsize=1798784 CPUtime=0
/proc/29306/task/29311/stat : 29311 (java) S 29304 29306 27747 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 167731509 1841954816 18925 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29312] ppid=29304 vsize=1798784 CPUtime=0
/proc/29306/task/29312/stat : 29312 (java) S 29304 29306 27747 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 167731509 1841954816 18931 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29313] ppid=29304 vsize=1799216 CPUtime=0
/proc/29306/task/29313/stat : 29313 (java) S 29304 29306 27747 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 167731509 1842397184 18938 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29314] ppid=29304 vsize=1799216 CPUtime=0
/proc/29306/task/29314/stat : 29314 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167731513 1842397184 18948 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29315] ppid=29304 vsize=1799216 CPUtime=0.83
/proc/29306/task/29315/stat : 29315 (java) R 29304 29306 27747 0 -1 64 4125 0 0 0 82 1 0 0 17 0 13 0 167731513 1842397184 18956 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 103059411 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29316] ppid=29304 vsize=1799216 CPUtime=1
/proc/29306/task/29316/stat : 29316 (java) R 29304 29306 27747 0 -1 64 6067 0 0 0 98 2 0 0 18 0 13 0 167731513 1842397184 18966 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 104722867 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29317] ppid=29304 vsize=1799216 CPUtime=0
/proc/29306/task/29317/stat : 29317 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167731513 1842397184 18975 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29318] ppid=29304 vsize=1799216 CPUtime=0
/proc/29306/task/29318/stat : 29318 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167731513 1842397184 18985 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29319] ppid=29304 vsize=1799216 CPUtime=0
/proc/29306/task/29319/stat : 29319 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731537 1842397184 18994 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1798784

[startup+3.10256 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 29319
/proc/meminfo: memFree=1233044/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1802152 CPUtime=4.69
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 52076 0 1 0 446 23 0 0 18 0 13 0 167731503 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 450538 44826 1330 9 0 448149 0
[pid=29306/tid=29308] ppid=29304 vsize=1802152 CPUtime=2.09
/proc/29306/task/29308/stat : 29308 (java) R 29304 29306 27747 0 -1 64 37753 0 1 0 193 16 0 0 24 0 13 0 167731505 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29309] ppid=29304 vsize=1802152 CPUtime=0.02
/proc/29306/task/29309/stat : 29309 (java) S 29304 29306 27747 0 -1 64 637 0 0 0 2 0 0 0 16 0 13 0 167731506 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29310] ppid=29304 vsize=1802152 CPUtime=0.02
/proc/29306/task/29310/stat : 29310 (java) S 29304 29306 27747 0 -1 64 684 0 0 0 2 0 0 0 16 0 13 0 167731506 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29311] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29311/stat : 29311 (java) S 29304 29306 27747 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29312] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29312/stat : 29312 (java) S 29304 29306 27747 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29313] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29313/stat : 29313 (java) S 29304 29306 27747 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29314] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29314/stat : 29314 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167731513 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29315] ppid=29304 vsize=1802152 CPUtime=1.19
/proc/29306/task/29315/stat : 29315 (java) R 29304 29306 27747 0 -1 64 5951 0 0 0 117 2 0 0 16 0 13 0 167731513 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 102838225 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29316] ppid=29304 vsize=1802152 CPUtime=1.32
/proc/29306/task/29316/stat : 29316 (java) S 29304 29306 27747 0 -1 64 6322 0 0 0 130 2 0 0 15 0 13 0 167731513 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29317] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29317/stat : 29317 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167731513 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29318] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29318/stat : 29318 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167731513 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29319] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29319/stat : 29319 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731537 1845403648 44826 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 1802152

[startup+6.3029 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 29319
/proc/meminfo: memFree=1196436/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1802152 CPUtime=8.28
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 56222 0 1 0 802 26 0 0 18 0 13 0 167731503 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 450538 47364 1331 9 0 448149 0
[pid=29306/tid=29308] ppid=29304 vsize=1802152 CPUtime=5.15
/proc/29306/task/29308/stat : 29308 (java) R 29304 29306 27747 0 -1 64 37759 0 1 0 499 16 0 0 25 0 13 0 167731505 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109501853 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29309] ppid=29304 vsize=1802152 CPUtime=0.11
/proc/29306/task/29309/stat : 29309 (java) S 29304 29306 27747 0 -1 64 2434 0 0 0 10 1 0 0 17 0 13 0 167731506 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29310] ppid=29304 vsize=1802152 CPUtime=0.1
/proc/29306/task/29310/stat : 29310 (java) S 29304 29306 27747 0 -1 64 2813 0 0 0 9 1 0 0 17 0 13 0 167731506 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29311] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29311/stat : 29311 (java) S 29304 29306 27747 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29312] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29312/stat : 29312 (java) S 29304 29306 27747 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29313] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29313/stat : 29313 (java) S 29304 29306 27747 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29314] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29314/stat : 29314 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29315] ppid=29304 vsize=1802152 CPUtime=1.45
/proc/29306/task/29315/stat : 29315 (java) S 29304 29306 27747 0 -1 64 6143 0 0 0 143 2 0 0 15 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29316] ppid=29304 vsize=1802152 CPUtime=1.39
/proc/29306/task/29316/stat : 29316 (java) S 29304 29306 27747 0 -1 64 6325 0 0 0 137 2 0 0 16 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29317] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29317/stat : 29317 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29318] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29318/stat : 29318 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29319] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29319/stat : 29319 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731537 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.28
Current children cumulated vsize (KiB) 1802152

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

[startup+6.70294 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 29319
/proc/meminfo: memFree=1188572/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1802152 CPUtime=8.68
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 56222 0 1 0 842 26 0 0 18 0 13 0 167731503 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 450538 47364 1331 9 0 448149 0
[pid=29306/tid=29308] ppid=29304 vsize=1802152 CPUtime=5.55
/proc/29306/task/29308/stat : 29308 (java) R 29304 29306 27747 0 -1 64 37759 0 1 0 539 16 0 0 25 0 13 0 167731505 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109510488 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29309] ppid=29304 vsize=1802152 CPUtime=0.11
/proc/29306/task/29309/stat : 29309 (java) S 29304 29306 27747 0 -1 64 2434 0 0 0 10 1 0 0 17 0 13 0 167731506 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29310] ppid=29304 vsize=1802152 CPUtime=0.1
/proc/29306/task/29310/stat : 29310 (java) S 29304 29306 27747 0 -1 64 2813 0 0 0 9 1 0 0 17 0 13 0 167731506 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29311] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29311/stat : 29311 (java) S 29304 29306 27747 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29312] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29312/stat : 29312 (java) S 29304 29306 27747 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29313] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29313/stat : 29313 (java) S 29304 29306 27747 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29314] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29314/stat : 29314 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29315] ppid=29304 vsize=1802152 CPUtime=1.45
/proc/29306/task/29315/stat : 29315 (java) S 29304 29306 27747 0 -1 64 6143 0 0 0 143 2 0 0 15 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29316] ppid=29304 vsize=1802152 CPUtime=1.39
/proc/29306/task/29316/stat : 29316 (java) S 29304 29306 27747 0 -1 64 6325 0 0 0 137 2 0 0 16 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29317] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29317/stat : 29317 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29318] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29318/stat : 29318 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167731513 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29319] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29319/stat : 29319 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731537 1845403648 47364 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.68
Current children cumulated vsize (KiB) 1802152

[startup+6.90296 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 29319
/proc/meminfo: memFree=1188572/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=1802152 CPUtime=8.92
/proc/29306/stat : 29306 (java) S 29304 29306 27747 0 -1 0 58235 0 1 0 865 27 0 0 18 0 13 0 167731503 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 450538 49193 1331 9 0 448149 0
[pid=29306/tid=29308] ppid=29304 vsize=1802152 CPUtime=5.71
/proc/29306/task/29308/stat : 29308 (java) R 29304 29306 27747 0 -1 64 37760 0 1 0 555 16 0 0 17 0 13 0 167731505 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109510708 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29309] ppid=29304 vsize=1802152 CPUtime=0.15
/proc/29306/task/29309/stat : 29309 (java) S 29304 29306 27747 0 -1 64 3277 0 0 0 14 1 0 0 17 0 13 0 167731506 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29310] ppid=29304 vsize=1802152 CPUtime=0.15
/proc/29306/task/29310/stat : 29310 (java) S 29304 29306 27747 0 -1 64 3982 0 0 0 13 2 0 0 16 0 13 0 167731506 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29311] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29311/stat : 29311 (java) S 29304 29306 27747 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29312] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29312/stat : 29312 (java) S 29304 29306 27747 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29313] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29313/stat : 29313 (java) S 29304 29306 27747 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 167731509 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29314] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29314/stat : 29314 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167731513 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29315] ppid=29304 vsize=1802152 CPUtime=1.45
/proc/29306/task/29315/stat : 29315 (java) S 29304 29306 27747 0 -1 64 6143 0 0 0 143 2 0 0 15 0 13 0 167731513 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29316] ppid=29304 vsize=1802152 CPUtime=1.39
/proc/29306/task/29316/stat : 29316 (java) S 29304 29306 27747 0 -1 64 6325 0 0 0 137 2 0 0 16 0 13 0 167731513 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29306/tid=29317] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29317/stat : 29317 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167731513 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29318] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29318/stat : 29318 (java) S 29304 29306 27747 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167731513 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29306/tid=29319] ppid=29304 vsize=1802152 CPUtime=0
/proc/29306/task/29319/stat : 29319 (java) S 29304 29306 27747 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167731537 1845403648 49193 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.92
Current children cumulated vsize (KiB) 1802152

[startup+7.00297 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 29319
/proc/meminfo: memFree=1188572/2055920 swapFree=4182612/4192956
[pid=29306] ppid=29304 vsize=0 CPUtime=8.97
/proc/29306/stat : 29306 (java) Z 29304 29306 27747 0 -1 1036 58245 0 1 0 869 28 0 0 16 0 2 0 167731503 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.97
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 7.02439
CPU time (s): 8.99363
CPU user time (s): 8.69168
CPU system time (s): 0.301954
CPU usage (%): 128.034
Max. virtual memory (cumulated for all children) (KiB): 1802152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.69168
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58245
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= 816
involuntary context switches= 603

runsolver used 0.012998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 17:30:16 UTC 2007

IDJOB= 358762
IDBENCH= 1237
IDSOLVER= 164
FILE ID= node63/358762-1176917416

PBS_JOBID= 4595231

Free space on /tmp= 66471 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358762-1176917416/sat4jPseudoCPClause.jar /tmp/evaluation/358762-1176917416/instance-358762-1176917416.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-358762-1176917416 -o ROOT/results/node63/solver-358762-1176917416 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358762-1176917416/sat4jPseudoCPClause.jar /tmp/evaluation/358762-1176917416/instance-358762-1176917416.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  235312dfda333014b070014ae56a469d

RANDOM SEED= 191576277

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1374292 kB
Buffers:         23096 kB
Cached:         608892 kB
SwapCached:       4016 kB
Active:         186972 kB
Inactive:       455308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374292 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            25400 kB
Committed_AS:  1981116 kB
PageTables:       1460 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= 66471 MiB

End job on node63 on Wed Apr 18 17:30:23 UTC 2007