Trace number 1855370

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1OPT-7772 5.14022 2.83602

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-sentoy.opb
MD5SUMd0f46c7e79d3309033cc6b73ceacef6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7772
Best CPU time to get the best result obtained on this benchmark0.826874
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7772
Optimality of the best value was proved YES
Number of variables60
Total number of constraints30
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 constraints30
Minimum length of a constraint60
Maximum length of a constraint60
Number of terms in the objective function 60
Biggest coefficient in the objective function 974
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 9460
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 6000
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26162
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1855370-1244873891.opb
0.22/0.22	c reading problem ... 
0.32/0.39	c ... done. Wall clock time 0.175s.
0.32/0.39	c #vars     60
0.32/0.39	c #constraints  30
0.32/0.39	c constraints type 
0.32/0.39	c org.sat4j.pb.constraints.pb.MaxWatchPb => 30
0.50/0.43	c SATISFIABLE
0.50/0.43	c OPTIMIZING...
0.50/0.43	c Got one! Elapsed wall clock time (in seconds):0.212
0.50/0.43	o -7675
0.86/0.65	c Got one! Elapsed wall clock time (in seconds):0.438
0.86/0.66	o -7676
1.02/0.73	c Got one! Elapsed wall clock time (in seconds):0.512
1.02/0.73	o -7682
1.02/0.76	c Got one! Elapsed wall clock time (in seconds):0.54
1.02/0.76	o -7700
3.12/1.86	c Got one! Elapsed wall clock time (in seconds):1.648
3.12/1.86	o -7716
3.12/1.87	c Got one! Elapsed wall clock time (in seconds):1.657
3.12/1.87	o -7772
4.91/2.79	c starts		: 8
4.91/2.79	c conflicts		: 189
4.91/2.79	c decisions		: 899
4.91/2.79	c propagations		: 4200
4.91/2.79	c inspects		: 170774
4.91/2.79	c learnt literals	: 0
4.91/2.79	c learnt binary clauses	: 0
4.91/2.79	c learnt ternary clauses	: 0
4.91/2.79	c learnt clauses	: 188
4.91/2.79	c ignored clauses	: 0
4.91/2.79	c root simplifications	: 0
4.91/2.79	c removed literals (reason simplification)	: 0
4.91/2.79	c reason swapping (by a shorter reason)	: 0
4.91/2.79	c Calls to reduceDB	: 0
4.91/2.79	c speed (assignments/second)	: 4565.217391304348
4.91/2.79	c non guided choices	0
4.91/2.79	c learnt constraints type 
4.91/2.79	c constraints type 
4.91/2.79	c org.sat4j.pb.constraints.pb.MaxWatchPb => 30
4.91/2.79	s OPTIMUM FOUND
4.91/2.79	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 -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 
4.91/2.79	c objective function=-7772
4.91/2.79	c Total wall clock time (in seconds): 2.578

Verifier Data 

OK	-7772

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855370-1244873891/watcher-1855370-1244873891 -o /tmp/evaluation-result-1855370-1244873891/solver-1855370-1244873891 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855370-1244873891.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12758
/proc/meminfo: memFree=1324952/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=152 CPUtime=0
/proc/12758/stat : 12758 (java6) R 12756 12758 12721 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 154989241 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 7484196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12758/statm: 38 26 19 9 0 4 0

[startup+0.0880419 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12758
/proc/meminfo: memFree=1324952/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1470220 CPUtime=0.07
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 3496 0 1 0 5 2 0 0 18 0 7 0 154989241 1505505280 3241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 367555 3241 1040 9 0 364906 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1470220

[startup+0.101042 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12758
/proc/meminfo: memFree=1324952/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1472584 CPUtime=0.08
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 3609 0 1 0 6 2 0 0 18 0 12 0 154989241 1507926016 3352 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 368146 3352 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301062 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12758
/proc/meminfo: memFree=1324952/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1475112 CPUtime=0.32
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 5041 0 1 0 29 3 0 0 18 0 12 0 154989241 1510514688 4779 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 368778 4779 1353 9 0 366121 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1475112

[startup+0.701108 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12758
/proc/meminfo: memFree=1324952/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1476420 CPUtime=1.02
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 7448 0 1 0 98 4 0 0 18 0 13 0 154989241 1511854080 6818 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 369105 6818 1405 9 0 366448 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 1476420

[startup+1.5022 s]
/proc/loadavg: 0.85 0.97 0.99 4/77 12771
/proc/meminfo: memFree=1286768/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1500480 CPUtime=2.52
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 24710 0 1 0 241 11 0 0 18 0 13 0 154989241 1536491520 18192 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 375120 18193 1418 9 0 372463 0
[pid=12758/tid=12760] ppid=12756 vsize=1500480 CPUtime=0.92
/proc/12758/task/12760/stat : 12760 (java) R 12756 12758 12721 0 -1 64 11251 0 1 0 87 5 0 0 18 0 13 0 154989242 1536491520 18193 1992294400 134512640 134550932 4294956000 18446744073709551615 4109525398 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12761] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12761/stat : 12761 (java) S 12756 12758 12721 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154989243 1536491520 18193 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12762] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12762/stat : 12762 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154989243 1536491520 18194 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12763] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12763/stat : 12763 (java) S 12756 12758 12721 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154989245 1536491520 18195 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12764] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12764/stat : 12764 (java) S 12756 12758 12721 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 154989246 1536491520 18197 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12765] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12765/stat : 12765 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154989246 1536491520 18199 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12766] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12766/stat : 12766 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154989250 1536491520 18202 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12767] ppid=12756 vsize=1500480 CPUtime=0.77
/proc/12758/task/12767/stat : 12767 (java) R 12756 12758 12721 0 -1 64 7267 0 0 0 75 2 0 0 18 0 13 0 154989250 1536491520 18204 1992294400 134512640 134550932 4294956000 18446744073709551615 104140901 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12768] ppid=12756 vsize=1500480 CPUtime=0.78
/proc/12758/task/12768/stat : 12768 (java) R 12756 12758 12721 0 -1 64 5445 0 0 0 77 1 0 0 18 0 13 0 154989250 1536491520 18206 1992294400 134512640 134550932 4294956000 18446744073709551615 104163101 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12769] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12769/stat : 12769 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154989250 1536491520 18208 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12770] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12770/stat : 12770 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154989250 1536491520 18209 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12771] ppid=12756 vsize=1500480 CPUtime=0
/proc/12758/task/12771/stat : 12771 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 154989281 1536491520 18210 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 1500480

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

[startup+2.30228 s]
/proc/loadavg: 0.85 0.97 0.99 4/77 12771
/proc/meminfo: memFree=1229872/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1499684 CPUtime=4.11
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 40771 0 1 0 393 18 0 0 18 0 13 0 154989241 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 374921 30122 1418 9 0 372264 0
[pid=12758/tid=12760] ppid=12756 vsize=1499684 CPUtime=1.45
/proc/12758/task/12760/stat : 12760 (java) R 12756 12758 12721 0 -1 64 22943 0 1 0 134 11 0 0 18 0 13 0 154989242 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 103615280 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12761] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12761/stat : 12761 (java) S 12756 12758 12721 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154989243 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12762] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12762/stat : 12762 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154989243 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12763] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12763/stat : 12763 (java) S 12756 12758 12721 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154989245 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12764] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12764/stat : 12764 (java) S 12756 12758 12721 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 154989246 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12765] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12765/stat : 12765 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154989246 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12766] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12766/stat : 12766 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154989250 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12767] ppid=12756 vsize=1499684 CPUtime=1.37
/proc/12758/task/12767/stat : 12767 (java) R 12756 12758 12721 0 -1 64 10316 0 0 0 134 3 0 0 21 0 13 0 154989250 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 102535106 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12768] ppid=12756 vsize=1499684 CPUtime=1.25
/proc/12758/task/12768/stat : 12768 (java) R 12756 12758 12721 0 -1 64 6764 0 0 0 123 2 0 0 18 0 13 0 154989250 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 104140337 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12769] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12769/stat : 12769 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154989250 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12770] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12770/stat : 12770 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154989250 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12771] ppid=12756 vsize=1499684 CPUtime=0
/proc/12758/task/12771/stat : 12771 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 154989281 1535676416 30122 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 1499684

[startup+2.70233 s]
/proc/loadavg: 0.85 0.97 0.99 4/77 12771
/proc/meminfo: memFree=1229872/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1501084 CPUtime=4.91
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 51227 0 1 0 467 24 0 0 18 0 13 0 154989241 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 375271 39062 1427 9 0 372614 0
[pid=12758/tid=12760] ppid=12756 vsize=1501084 CPUtime=1.83
/proc/12758/task/12760/stat : 12760 (java) R 12756 12758 12721 0 -1 64 30983 0 1 0 168 15 0 0 18 0 13 0 154989242 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 103615333 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12761] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12761/stat : 12761 (java) S 12756 12758 12721 0 -1 64 307 0 0 0 0 0 0 0 17 0 13 0 154989243 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12762] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12762/stat : 12762 (java) S 12756 12758 12721 0 -1 64 20 0 0 0 0 0 0 0 16 0 13 0 154989243 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12763] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12763/stat : 12763 (java) S 12756 12758 12721 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 154989245 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12764] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12764/stat : 12764 (java) S 12756 12758 12721 0 -1 64 10 0 0 0 0 0 0 0 17 0 13 0 154989246 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12765] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12765/stat : 12765 (java) S 12756 12758 12721 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154989246 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12766] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12766/stat : 12766 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154989250 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12767] ppid=12756 vsize=1501084 CPUtime=1.37
/proc/12758/task/12767/stat : 12767 (java) R 12756 12758 12721 0 -1 64 10316 0 0 0 134 3 0 0 21 0 13 0 154989250 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12768] ppid=12756 vsize=1501084 CPUtime=1.66
/proc/12758/task/12768/stat : 12768 (java) R 12756 12758 12721 0 -1 64 8847 0 0 0 163 3 0 0 19 0 13 0 154989250 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12769] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12769/stat : 12769 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154989250 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12770] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12770/stat : 12770 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154989250 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12771] ppid=12756 vsize=1501084 CPUtime=0
/proc/12758/task/12771/stat : 12771 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 154989281 1537110016 39062 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 1501084

[startup+2.80233 s]
/proc/loadavg: 0.85 0.97 0.99 4/77 12771
/proc/meminfo: memFree=1229872/2055920 swapFree=4192812/4192956
[pid=12758] ppid=12756 vsize=1501408 CPUtime=5.11
/proc/12758/stat : 12758 (java) S 12756 12758 12721 0 -1 0 51272 0 1 0 487 24 0 0 18 0 11 0 154989241 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12758/statm: 375352 39083 1432 9 0 372695 0
[pid=12758/tid=12760] ppid=12756 vsize=1501408 CPUtime=1.9
/proc/12758/task/12760/stat : 12760 (java) S 12756 12758 12721 0 -1 64 30990 0 1 0 174 16 0 0 16 0 11 0 154989242 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12761] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12761/stat : 12761 (java) S 12756 12758 12721 0 -1 64 307 0 0 0 0 0 0 0 17 0 11 0 154989243 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12762] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12762/stat : 12762 (java) S 12756 12758 12721 0 -1 64 20 0 0 0 0 0 0 0 16 0 11 0 154989243 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12763] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12763/stat : 12763 (java) S 12756 12758 12721 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 154989245 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12764] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12764/stat : 12764 (java) S 12756 12758 12721 0 -1 64 10 0 0 0 0 0 0 0 17 0 11 0 154989246 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12765] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12765/stat : 12765 (java) S 12756 12758 12721 0 -1 64 7 0 0 0 0 0 0 0 16 0 11 0 154989246 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12767] ppid=12756 vsize=1501408 CPUtime=1.4
/proc/12758/task/12767/stat : 12767 (java) S 12756 12758 12721 0 -1 64 10333 0 0 0 137 3 0 0 21 0 11 0 154989250 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12768] ppid=12756 vsize=1501408 CPUtime=1.75
/proc/12758/task/12768/stat : 12768 (java) S 12756 12758 12721 0 -1 64 8859 0 0 0 172 3 0 0 21 0 11 0 154989250 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12758/tid=12769] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12769/stat : 12769 (java) S 12756 12758 12721 0 -1 64 1 0 0 0 0 0 0 0 23 0 11 0 154989250 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12758/tid=12771] ppid=12756 vsize=1501408 CPUtime=0
/proc/12758/task/12771/stat : 12771 (java) S 12756 12758 12721 0 -1 64 4 0 0 0 0 0 0 0 20 0 11 0 154989281 1537441792 39083 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.11
Current children cumulated vsize (KiB) 1501408

Child status: 30
Real time (s): 2.83602
CPU time (s): 5.14022
CPU user time (s): 4.87326
CPU system time (s): 0.266959
CPU usage (%): 181.248
Max. virtual memory (cumulated for all children) (KiB): 1501408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.87326
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51272
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= 922
involuntary context switches= 413

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-13 08:18:11
IDJOB=1855370
IDBENCH=1857
IDSOLVER=681
FILE ID=node19/1855370-1244873891
PBS_JOBID= 9354402
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855370-1244873891/watcher-1855370-1244873891 -o /tmp/evaluation-result-1855370-1244873891/solver-1855370-1244873891 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855370-1244873891.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c
RANDOM SEED=2079170640

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1325368 kB
Buffers:         51380 kB
Cached:         592648 kB
SwapCached:          0 kB
Active:          47120 kB
Inactive:       610744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             436 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            58696 kB
Committed_AS:   150484 kB
PageTables:       1456 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= 66284 MiB
End job on node19 at 2009-06-13 08:18:14