Trace number 362632

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 NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23UNSAT 9.31058 6.75207

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
MD5SUMc9cdfa3ed9647feb8326e0656a4e04eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.71474
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables66480
Total number of constraints1802
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1802
Minimum length of a constraint40
Maximum length of a constraint66480
Number of terms in the objective function 66480
Biggest coefficient in the objective function 7822
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 589829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 589831
Number of bits of the biggest sum of numbers20
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
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
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=10000.0 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 Simplify asserted PB constraints to clauses
0.20/0.20	c solving /tmp/evaluation/362632-1177015733/instance-362632-1177015733.opb
0.20/0.20	c reading problem ... 
5.21/3.80	c ... done. Wall clock time 3.604s.
5.21/3.80	c CPU time (experimental) 2.85s.
5.21/3.80	c #vars     66480
5.21/3.80	c #constraints  3495
9.20/6.66	c starts		: 1
9.20/6.66	c conflicts		: 4
9.20/6.66	c decisions		: 33656
9.20/6.66	c propagations		: 97273
9.20/6.66	c inspects		: 299352
9.20/6.66	c learnt literals	: 0
9.20/6.66	c learnt binary clauses	: 0
9.20/6.66	c learnt ternary clauses	: 0
9.20/6.66	c learnt clauses	: 3
9.20/6.66	c root simplifications	: 0
9.20/6.66	c removed literals (reason simplification)	: 0
9.20/6.66	c reason swapping (by a shorter reason)	: 0
9.20/6.66	c Calls to reduceDB	: 0
9.20/6.66	c speed (decisions/second)	: 13505.61797752809
9.20/6.66	c non guided choices	0
9.20/6.66	s UNSATISFIABLE
9.20/6.66	c Total wall clock time (ms): 6.459

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/node48/watcher-362632-1177015733 -o ROOT/results/node48/solver-362632-1177015733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362632-1177015733/sat4jPseudoCPClause.jar /tmp/evaluation/362632-1177015733/instance-362632-1177015733.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: 0.92 0.98 0.99 3/64 6098
/proc/meminfo: memFree=1842336/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=152 CPUtime=0
/proc/6098/stat : 6098 (java) R 6096 6098 5972 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 56418691 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 3531556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6098/statm: 38 26 19 9 0 4 0

[startup+0.102104 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6098
/proc/meminfo: memFree=1842336/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1780112 CPUtime=0.08
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 3977 0 1 0 6 2 0 0 18 0 12 0 56418691 1822834688 3719 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 445028 3719 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780112

[startup+0.201115 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6098
/proc/meminfo: memFree=1842336/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1781376 CPUtime=0.2
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 4856 0 1 0 17 3 0 0 18 0 12 0 56418691 1824129024 4595 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 445344 4595 1244 9 0 442955 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1781376

[startup+0.301123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6098
/proc/meminfo: memFree=1842336/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1781600 CPUtime=0.33
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 5658 0 1 0 30 3 0 0 18 0 12 0 56418691 1824358400 5394 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 445400 5394 1267 9 0 443011 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1781600

[startup+0.701156 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6098
/proc/meminfo: memFree=1842336/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1783532 CPUtime=0.88
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 10203 0 1 0 83 5 0 0 18 0 12 0 56418691 1826336768 9339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 445883 9341 1296 9 0 443494 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 1783532

[startup+1.50224 s]
/proc/loadavg: 0.92 0.98 0.99 4/76 6110
/proc/meminfo: memFree=1789448/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1793788 CPUtime=2.25
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 23760 0 1 0 214 11 0 0 18 0 12 0 56418691 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448447 20977 1310 9 0 446058 0
[pid=6098/tid=6100] ppid=6096 vsize=1793788 CPUtime=1
/proc/6098/task/6100/stat : 6100 (java) R 6096 6098 5972 0 -1 64 17164 0 1 0 93 7 0 0 19 0 12 0 56418692 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109633011 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 56418694 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 56418694 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 56418696 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 56418696 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 56418696 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 56418700 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1793788 CPUtime=0.76
/proc/6098/task/6107/stat : 6107 (java) R 6096 6098 5972 0 -1 64 4488 0 0 0 75 1 0 0 19 0 12 0 56418700 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336811 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1793788 CPUtime=0.45
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1389 0 0 0 45 0 0 0 16 0 12 0 56418700 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 56418700 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1793788 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 56418700 1836838912 20977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 1793788

[startup+3.10238 s]
/proc/loadavg: 0.92 0.98 0.99 2/76 6110
/proc/meminfo: memFree=1687368/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1792420 CPUtime=4.26
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 51674 0 1 0 402 24 0 0 18 0 12 0 56418691 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448105 47760 1320 9 0 445716 0
[pid=6098/tid=6100] ppid=6096 vsize=1792420 CPUtime=2.42
/proc/6098/task/6100/stat : 6100 (java) R 6096 6098 5972 0 -1 64 37672 0 1 0 226 16 0 0 22 0 12 0 56418692 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109506117 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1792420 CPUtime=0.12
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 3590 0 0 0 11 1 0 0 16 0 12 0 56418694 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1792420 CPUtime=0.12
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 2961 0 0 0 11 1 0 0 16 0 12 0 56418694 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 56418696 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 56418696 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 56418696 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 56418700 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1792420 CPUtime=0.98
/proc/6098/task/6107/stat : 6107 (java) S 6096 6098 5972 0 -1 64 5301 0 0 0 96 2 0 0 17 0 12 0 56418700 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1792420 CPUtime=0.55
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1425 0 0 0 55 0 0 0 16 0 12 0 56418700 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 56418700 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1792420 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 56418700 1835438080 47760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.26
Current children cumulated vsize (KiB) 1792420

[startup+6.30168 s]
/proc/loadavg: 1.09 1.02 1.01 2/77 6111
/proc/meminfo: memFree=1611456/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1794616 CPUtime=8.84
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 69032 0 1 0 852 32 0 0 18 0 13 0 56418691 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448654 62229 1334 9 0 446265 0
[pid=6098/tid=6100] ppid=6096 vsize=1794616 CPUtime=4.7
/proc/6098/task/6100/stat : 6100 (java) R 6096 6098 5972 0 -1 64 37722 0 1 0 454 16 0 0 18 0 13 0 56418692 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4110129578 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 12366 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 10228 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1794616 CPUtime=1.6
/proc/6098/task/6107/stat : 6107 (java) S 6096 6098 5972 0 -1 64 6514 0 0 0 157 3 0 0 16 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1794616 CPUtime=1.23
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1473 0 0 0 122 1 0 0 16 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6111] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6111/stat : 6111 (java) S 6096 6098 5972 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 56419117 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.84
Current children cumulated vsize (KiB) 1794616

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

[startup+6.40268 s]
/proc/loadavg: 1.09 1.02 1.01 2/77 6111
/proc/meminfo: memFree=1611456/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1794616 CPUtime=8.95
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 69032 0 1 0 863 32 0 0 18 0 13 0 56418691 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448654 62229 1334 9 0 446265 0
[pid=6098/tid=6100] ppid=6096 vsize=1794616 CPUtime=4.79
/proc/6098/task/6100/stat : 6100 (java) R 6096 6098 5972 0 -1 64 37722 0 1 0 463 16 0 0 19 0 13 0 56418692 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109716360 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 12366 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 10228 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1794616 CPUtime=1.62
/proc/6098/task/6107/stat : 6107 (java) S 6096 6098 5972 0 -1 64 6514 0 0 0 159 3 0 0 16 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1794616 CPUtime=1.23
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1473 0 0 0 122 1 0 0 16 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 56418700 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6111] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6111/stat : 6111 (java) S 6096 6098 5972 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 56419117 1837686784 62229 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.95
Current children cumulated vsize (KiB) 1794616

[startup+6.6017 s]
/proc/loadavg: 1.09 1.02 1.01 2/77 6111
/proc/meminfo: memFree=1597632/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1794616 CPUtime=9.2
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 69033 0 1 0 888 32 0 0 18 0 13 0 56418691 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448654 62230 1334 9 0 446265 0
[pid=6098/tid=6100] ppid=6096 vsize=1794616 CPUtime=4.97
/proc/6098/task/6100/stat : 6100 (java) R 6096 6098 5972 0 -1 64 37722 0 1 0 481 16 0 0 21 0 13 0 56418692 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109877028 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 12366 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 10228 0 0 0 58 5 0 0 16 0 13 0 56418694 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 56418696 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56418700 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1794616 CPUtime=1.66
/proc/6098/task/6107/stat : 6107 (java) S 6096 6098 5972 0 -1 64 6515 0 0 0 163 3 0 0 16 0 13 0 56418700 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1794616 CPUtime=1.26
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1473 0 0 0 125 1 0 0 16 0 13 0 56418700 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 56418700 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) R 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 56418700 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6111] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6111/stat : 6111 (java) S 6096 6098 5972 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 56419117 1837686784 62230 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 1794616

[startup+6.7067 s]
/proc/loadavg: 1.09 1.02 1.01 2/77 6111
/proc/meminfo: memFree=1597632/2055920 swapFree=4184636/4192956
[pid=6098] ppid=6096 vsize=1794616 CPUtime=9.26
/proc/6098/stat : 6098 (java) S 6096 6098 5972 0 -1 0 69040 0 1 0 893 33 0 0 18 0 12 0 56418691 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6098/statm: 448654 62236 1335 9 0 446265 0
[pid=6098/tid=6100] ppid=6096 vsize=1794616 CPUtime=5.02
/proc/6098/task/6100/stat : 6100 (java) S 6096 6098 5972 0 -1 64 37726 0 1 0 486 16 0 0 22 0 12 0 56418692 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6101] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6101/stat : 6101 (java) S 6096 6098 5972 0 -1 64 12366 0 0 0 58 5 0 0 16 0 12 0 56418694 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6102] ppid=6096 vsize=1794616 CPUtime=0.63
/proc/6098/task/6102/stat : 6102 (java) S 6096 6098 5972 0 -1 64 10228 0 0 0 58 5 0 0 16 0 12 0 56418694 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6103] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6103/stat : 6103 (java) S 6096 6098 5972 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 56418696 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6104] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6104/stat : 6104 (java) S 6096 6098 5972 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 56418696 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6105] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6105/stat : 6105 (java) S 6096 6098 5972 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 56418696 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6106] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6106/stat : 6106 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 56418700 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6107] ppid=6096 vsize=1794616 CPUtime=1.66
/proc/6098/task/6107/stat : 6107 (java) S 6096 6098 5972 0 -1 64 6515 0 0 0 163 3 0 0 16 0 12 0 56418700 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6108] ppid=6096 vsize=1794616 CPUtime=1.26
/proc/6098/task/6108/stat : 6108 (java) S 6096 6098 5972 0 -1 64 1473 0 0 0 125 1 0 0 16 0 12 0 56418700 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6098/tid=6109] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6109/stat : 6109 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 56418700 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6098/tid=6110] ppid=6096 vsize=1794616 CPUtime=0
/proc/6098/task/6110/stat : 6110 (java) S 6096 6098 5972 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 56418700 1837686784 62236 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.26
Current children cumulated vsize (KiB) 1794616

Child status: 20
Real time (s): 6.75207
CPU time (s): 9.31058
CPU user time (s): 8.94064
CPU system time (s): 0.369943
CPU usage (%): 137.892
Max. virtual memory (cumulated for all children) (KiB): 1794880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.94064
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69044
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= 1013
involuntary context switches= 815

runsolver used 0.012998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 20:48:54 UTC 2007

IDJOB= 362632
IDBENCH= 1602
IDSOLVER= 164
FILE ID= node48/362632-1177015733

PBS_JOBID= 4630561

Free space on /tmp= 66479 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362632-1177015733/sat4jPseudoCPClause.jar /tmp/evaluation/362632-1177015733/instance-362632-1177015733.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-362632-1177015733 -o ROOT/results/node48/solver-362632-1177015733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362632-1177015733/sat4jPseudoCPClause.jar /tmp/evaluation/362632-1177015733/instance-362632-1177015733.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  c9cdfa3ed9647feb8326e0656a4e04eb

RANDOM SEED= 510817407

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1842744 kB
Buffers:         19732 kB
Cached:         132928 kB
SwapCached:       2312 kB
Active:          48020 kB
Inactive:       114672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842744 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            7204 kB
Writeback:           0 kB
Mapped:          16900 kB
Slab:            36512 kB
Committed_AS:  1028948 kB
PageTables:       1388 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= 66479 MiB

End job on node48 on Thu Apr 19 20:49:01 UTC 2007