Trace number 429285

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
sat4jPseudoCP 2007-03-23OPT3 6.86995 4.43788

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb
MD5SUM5fb9dc62303358c65705c93b38b065c3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	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.PBSolver)
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 solving /tmp/evaluation/429285-1177982807/instance-429285-1177982807.opb
0.09/0.19	c reading problem ... 
0.21/0.23	c ... done. Wall clock time 0.04s.
0.21/0.23	c CPU time (experimental) 0.2s.
0.21/0.23	c #vars     80
0.21/0.23	c #constraints  107
1.70/1.08	c SATISFIABLE
1.70/1.08	c OPTIMIZING...
1.70/1.08	c Got one! Elapsed wall clock time (in seconds):0.883
1.70/1.08	o 29
4.48/2.48	c Got one! Elapsed wall clock time (in seconds):2.29
4.48/2.48	o 15
4.88/2.68	c Got one! Elapsed wall clock time (in seconds):2.487
4.88/2.68	o 7
5.11/2.89	c Got one! Elapsed wall clock time (in seconds):2.696
5.11/2.89	o 5
5.32/3.05	c Got one! Elapsed wall clock time (in seconds):2.853
5.32/3.05	o 3
6.77/4.36	c starts		: 12
6.77/4.36	c conflicts		: 1715
6.77/4.36	c decisions		: 1934
6.77/4.36	c propagations		: 18136
6.77/4.36	c inspects		: 875376
6.77/4.36	c learnt literals	: 0
6.77/4.36	c learnt binary clauses	: 0
6.77/4.36	c learnt ternary clauses	: 0
6.77/4.36	c learnt clauses	: 1714
6.77/4.36	c root simplifications	: 0
6.77/4.36	c removed literals (reason simplification)	: 0
6.77/4.36	c reason swapping (by a shorter reason)	: 0
6.77/4.36	c Calls to reduceDB	: 0
6.77/4.36	c speed (decisions/second)	: 1471.841704718417
6.77/4.36	c non guided choices	144
6.77/4.36	s OPTIMUM FOUND
6.77/4.36	v x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 x10 x11 x12 x13 -x14 x15 x16 -x17 x18 x19 x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 x30 x31 x32 -x33
6.77/4.36	v -x34 -x35 x36 x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 x51 x52 -x53 -x54 -x55 x56 -x57 x58 x59 x60 x61 -x62
6.77/4.36	v x63 x64 x65 x66 -x67 x68 x69 x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 x79 x80
6.77/4.36	c objective function=3
6.77/4.36	c Total wall clock time (ms): 4.169

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-429285-1177982807 -o ROOT/results/node71/solver-429285-1177982807 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429285-1177982807/sat4jPseudoCP.jar /tmp/evaluation/429285-1177982807/instance-429285-1177982807.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: 0.78 0.95 0.98 3/64 32293
/proc/meminfo: memFree=1795176/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=152 CPUtime=0
/proc/32293/stat : 32293 (java) R 32291 32293 25344 0 -1 0 203 0 0 0 0 0 0 0 18 0 1 0 274269988 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 7205668 0 0 4096 0 0 0 0 17 1 0 0
/proc/32293/statm: 38 26 19 9 0 4 0

[startup+0.102046 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32293
/proc/meminfo: memFree=1795176/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1780256 CPUtime=0.09
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 4029 0 1 0 7 2 0 0 18 0 12 0 274269988 1822982144 3772 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 445064 3772 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.201058 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32293
/proc/meminfo: memFree=1795176/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1781420 CPUtime=0.21
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 4880 0 1 0 17 4 0 0 18 0 12 0 274269988 1824174080 4620 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 445355 4620 1246 9 0 442967 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 1781420

[startup+0.301075 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32293
/proc/meminfo: memFree=1795176/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1781744 CPUtime=0.34
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 5211 0 1 0 30 4 0 0 18 0 13 0 274269988 1824505856 4951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 445436 4951 1280 9 0 443048 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1781744

[startup+0.70113 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32293
/proc/meminfo: memFree=1795176/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1784380 CPUtime=1.11
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 8777 0 1 0 105 6 0 0 18 0 13 0 274269988 1827205120 7352 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 446095 7366 1293 9 0 443707 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 1784380

[startup+1.50224 s]
/proc/loadavg: 0.78 0.95 0.98 4/77 32307
/proc/meminfo: memFree=1750656/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1795928 CPUtime=2.69
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 23660 0 1 0 255 14 0 0 18 0 13 0 274269988 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 448982 17742 1309 9 0 446594 0
[pid=32293/tid=32295] ppid=32291 vsize=1795928 CPUtime=1
/proc/32293/task/32295/stat : 32295 (java) R 32291 32293 25344 0 -1 64 13663 0 1 0 91 9 0 0 19 0 13 0 274269989 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109495051 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32296] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32296/stat : 32296 (java) S 32291 32293 25344 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 274269990 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32297] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32297/stat : 32297 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 274269990 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32298] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32298/stat : 32298 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 274269993 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32299] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32299/stat : 32299 (java) S 32291 32293 25344 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 274269993 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32300] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32300/stat : 32300 (java) S 32291 32293 25344 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 274269993 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32301] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32301/stat : 32301 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 274269997 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32302] ppid=32291 vsize=1795928 CPUtime=0.82
/proc/32293/task/32302/stat : 32302 (java) R 32291 32293 25344 0 -1 64 3651 0 0 0 80 2 0 0 20 0 13 0 274269997 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104794287 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32303] ppid=32291 vsize=1795928 CPUtime=0.84
/proc/32293/task/32303/stat : 32303 (java) R 32291 32293 25344 0 -1 64 5621 0 0 0 82 2 0 0 20 0 13 0 274269997 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 101918496 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32304] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32304/stat : 32304 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 274269997 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32305] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32305/stat : 32305 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274269997 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32307] ppid=32291 vsize=1795928 CPUtime=0
/proc/32293/task/32307/stat : 32307 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 274270096 1839030272 17742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1795928

[startup+3.10245 s]
/proc/loadavg: 0.78 0.95 0.98 4/77 32307
/proc/meminfo: memFree=1693440/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1796884 CPUtime=5.44
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 54966 0 1 0 516 28 0 0 18 0 13 0 274269988 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 449221 42796 1323 9 0 446833 0
[pid=32293/tid=32295] ppid=32291 vsize=1796884 CPUtime=1.93
/proc/32293/task/32295/stat : 32295 (java) R 32291 32293 25344 0 -1 64 37712 0 1 0 174 19 0 0 20 0 13 0 274269989 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109530633 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32296] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32296/stat : 32296 (java) S 32291 32293 25344 0 -1 64 221 0 0 0 0 0 0 0 16 0 13 0 274269990 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32297] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32297/stat : 32297 (java) S 32291 32293 25344 0 -1 64 197 0 0 0 0 0 0 0 16 0 13 0 274269990 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32298] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32298/stat : 32298 (java) S 32291 32293 25344 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32299] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32299/stat : 32299 (java) S 32291 32293 25344 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32300] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32300/stat : 32300 (java) S 32291 32293 25344 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32301] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32301/stat : 32301 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32302] ppid=32291 vsize=1796884 CPUtime=1.52
/proc/32293/task/32302/stat : 32302 (java) S 32291 32293 25344 0 -1 64 6183 0 0 0 149 3 0 0 16 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32303] ppid=32291 vsize=1796884 CPUtime=1.93
/proc/32293/task/32303/stat : 32303 (java) S 32291 32293 25344 0 -1 64 9923 0 0 0 190 3 0 0 16 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32304] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32304/stat : 32304 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32305] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32305/stat : 32305 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.44
Current children cumulated vsize (KiB) 1796884

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

[startup+3.20247 s]
/proc/loadavg: 0.78 0.95 0.98 4/77 32307
/proc/meminfo: memFree=1693440/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1796884 CPUtime=5.56
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 54966 0 1 0 528 28 0 0 18 0 13 0 274269988 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 449221 42796 1323 9 0 446833 0
[pid=32293/tid=32295] ppid=32291 vsize=1796884 CPUtime=2.02
/proc/32293/task/32295/stat : 32295 (java) R 32291 32293 25344 0 -1 64 37712 0 1 0 183 19 0 0 21 0 13 0 274269989 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109698952 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32296] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32296/stat : 32296 (java) S 32291 32293 25344 0 -1 64 221 0 0 0 0 0 0 0 16 0 13 0 274269990 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32297] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32297/stat : 32297 (java) S 32291 32293 25344 0 -1 64 197 0 0 0 0 0 0 0 16 0 13 0 274269990 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32298] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32298/stat : 32298 (java) S 32291 32293 25344 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32299] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32299/stat : 32299 (java) S 32291 32293 25344 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32300] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32300/stat : 32300 (java) S 32291 32293 25344 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 274269993 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32301] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32301/stat : 32301 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32302] ppid=32291 vsize=1796884 CPUtime=1.53
/proc/32293/task/32302/stat : 32302 (java) S 32291 32293 25344 0 -1 64 6183 0 0 0 150 3 0 0 16 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32303] ppid=32291 vsize=1796884 CPUtime=1.94
/proc/32293/task/32303/stat : 32303 (java) S 32291 32293 25344 0 -1 64 9923 0 0 0 191 3 0 0 16 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32304] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32304/stat : 32304 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32305] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32305/stat : 32305 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274269997 1840009216 42796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.56
Current children cumulated vsize (KiB) 1796884

[startup+4.00258 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 32311
/proc/meminfo: memFree=1628280/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1796884 CPUtime=6.45
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 55637 0 1 0 617 28 0 0 18 0 13 0 274269988 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 449221 43462 1323 9 0 446833 0
[pid=32293/tid=32295] ppid=32291 vsize=1796884 CPUtime=2.8
/proc/32293/task/32295/stat : 32295 (java) R 32291 32293 25344 0 -1 64 37713 0 1 0 261 19 0 0 19 0 13 0 274269989 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109698952 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32296] ppid=32291 vsize=1796884 CPUtime=0.01
/proc/32293/task/32296/stat : 32296 (java) S 32291 32293 25344 0 -1 64 551 0 0 0 1 0 0 0 16 0 13 0 274269990 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32297] ppid=32291 vsize=1796884 CPUtime=0.01
/proc/32293/task/32297/stat : 32297 (java) S 32291 32293 25344 0 -1 64 533 0 0 0 1 0 0 0 16 0 13 0 274269990 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32298] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32298/stat : 32298 (java) S 32291 32293 25344 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 274269993 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32299] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32299/stat : 32299 (java) S 32291 32293 25344 0 -1 64 11 0 0 0 0 0 0 0 15 0 13 0 274269993 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32300] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32300/stat : 32300 (java) S 32291 32293 25344 0 -1 64 6 0 0 0 0 0 0 0 15 0 13 0 274269993 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32301] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32301/stat : 32301 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 274269997 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32302] ppid=32291 vsize=1796884 CPUtime=1.58
/proc/32293/task/32302/stat : 32302 (java) S 32291 32293 25344 0 -1 64 6185 0 0 0 155 3 0 0 16 0 13 0 274269997 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32303] ppid=32291 vsize=1796884 CPUtime=1.99
/proc/32293/task/32303/stat : 32303 (java) S 32291 32293 25344 0 -1 64 9923 0 0 0 196 3 0 0 16 0 13 0 274269997 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32304] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32304/stat : 32304 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 274269997 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32305] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32305/stat : 32305 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274269997 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32311] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32311/stat : 32311 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 274270293 1840009216 43462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.45
Current children cumulated vsize (KiB) 1796884

[startup+4.40263 s]
/proc/loadavg: 0.80 0.95 0.98 1/76 32312
/proc/meminfo: memFree=1623736/2055920 swapFree=4184188/4192956
[pid=32293] ppid=32291 vsize=1796884 CPUtime=6.84
/proc/32293/stat : 32293 (java) S 32291 32293 25344 0 -1 0 56118 0 1 0 655 29 0 0 18 0 12 0 274269988 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 449221 43938 1323 9 0 446833 0
[pid=32293/tid=32295] ppid=32291 vsize=1796884 CPUtime=3.15
/proc/32293/task/32295/stat : 32295 (java) S 32291 32293 25344 0 -1 64 37720 0 1 0 296 19 0 0 23 0 12 0 274269989 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32296] ppid=32291 vsize=1796884 CPUtime=0.02
/proc/32293/task/32296/stat : 32296 (java) S 32291 32293 25344 0 -1 64 789 0 0 0 2 0 0 0 16 0 12 0 274269990 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32297] ppid=32291 vsize=1796884 CPUtime=0.03
/proc/32293/task/32297/stat : 32297 (java) S 32291 32293 25344 0 -1 64 767 0 0 0 3 0 0 0 16 0 12 0 274269990 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32298] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32298/stat : 32298 (java) S 32291 32293 25344 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 274269993 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32299] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32299/stat : 32299 (java) S 32291 32293 25344 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 274269993 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32300] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32300/stat : 32300 (java) S 32291 32293 25344 0 -1 64 6 0 0 0 0 0 0 0 15 0 12 0 274269993 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32301] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32301/stat : 32301 (java) S 32291 32293 25344 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 274269997 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32302] ppid=32291 vsize=1796884 CPUtime=1.58
/proc/32293/task/32302/stat : 32302 (java) S 32291 32293 25344 0 -1 64 6185 0 0 0 155 3 0 0 16 0 12 0 274269997 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32293/tid=32303] ppid=32291 vsize=1796884 CPUtime=1.99
/proc/32293/task/32303/stat : 32303 (java) S 32291 32293 25344 0 -1 64 9923 0 0 0 196 3 0 0 16 0 12 0 274269997 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32304] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32304/stat : 32304 (java) S 32291 32293 25344 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 274269997 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32293/tid=32305] ppid=32291 vsize=1796884 CPUtime=0
/proc/32293/task/32305/stat : 32305 (java) S 32291 32293 25344 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 274269997 1840009216 43938 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.84
Current children cumulated vsize (KiB) 1796884

Child status: 30
Real time (s): 4.43788
CPU time (s): 6.86995
CPU user time (s): 6.552
CPU system time (s): 0.317951
CPU usage (%): 154.803
Max. virtual memory (cumulated for all children) (KiB): 1798548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.552
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56122
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= 774
involuntary context switches= 457

runsolver used 0.011998 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 01:26:47 UTC 2007

IDJOB= 429285
IDBENCH= 47898
IDSOLVER= 160
FILE ID= node71/429285-1177982807

PBS_JOBID= 4727928

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429285-1177982807/sat4jPseudoCP.jar /tmp/evaluation/429285-1177982807/instance-429285-1177982807.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-429285-1177982807 -o ROOT/results/node71/solver-429285-1177982807 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429285-1177982807/sat4jPseudoCP.jar /tmp/evaluation/429285-1177982807/instance-429285-1177982807.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  5fb9dc62303358c65705c93b38b065c3

RANDOM SEED= 614626231

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795584 kB
Buffers:         36336 kB
Cached:         143348 kB
SwapCached:       2692 kB
Active:          72736 kB
Inactive:       121076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795584 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            3764 kB
Writeback:           0 kB
Mapped:          19600 kB
Slab:            52504 kB
Committed_AS:  4454440 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= 66561 MiB

End job on node71 on Tue May  1 01:26:51 UTC 2007