Trace number 2684350

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 3.03554 2.57471

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randf7d077.cudf.trendy.opb
MD5SUM7505b3b8fa8978a4c1da784fe96eedbd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.80172
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7732
Total number of constraints32111
Number of constraints which are clauses31799
Number of constraints which are cardinality constraints (but not clauses)312
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3680
Biggest coefficient in the objective function 6249839688
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 3449904723137
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 6249839688
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 3449904723137
Number of bits of the biggest sum of numbers42
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c ManyCore solver with 2 solvers running in parallel
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2684350-1277515135.opb
0.24/0.21	c reading problem ... 
2.08/1.53	c ... done. Wall clock time 1.328s.
2.08/1.53	c #vars     7732
2.08/1.53	c #constraints  32012
2.08/1.53	c constraints type 
2.08/1.53	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16101
2.08/1.53	c org.sat4j.minisat.constraints.card.MinWatchCard => 312
2.08/1.53	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14976
2.08/1.53	c constraints type 
2.08/1.53	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14976
2.08/1.53	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16101
2.08/1.53	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 312
2.83/1.98	c And the winner is Resolution
3.01/2.54	c starts		: 1
3.01/2.54	c conflicts		: 8
3.01/2.54	c decisions		: 2018
3.01/2.54	c propagations		: 4079
3.01/2.54	c inspects		: 8099
3.01/2.54	c learnt literals	: 2
3.01/2.54	c learnt binary clauses	: 5
3.01/2.54	c learnt ternary clauses	: 0
3.01/2.54	c learnt clauses	: 5
3.01/2.54	c ignored clauses	: 0
3.01/2.54	c root simplifications	: 0
3.01/2.54	c removed literals (reason simplification)	: 0
3.01/2.54	c reason swapping (by a shorter reason)	: 0
3.01/2.54	c Calls to reduceDB	: 0
3.01/2.54	c number of reductions to clauses (during analyze)	: 0
3.01/2.54	c number of learned constraints concerned by reduction	: 0
3.01/2.54	c number of learning phase by resolution	: 0
3.01/2.54	c number of learning phase by cutting planes	: 0
3.01/2.54	c speed (assignments/second)	: 4062.7490039840636
3.01/2.54	c non guided choices	0
3.01/2.54	c learnt constraints type 
3.01/2.54	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 5
3.01/2.54	c constraints type 
3.01/2.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16101
3.01/2.54	c org.sat4j.minisat.constraints.card.MinWatchCard => 312
3.01/2.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14976
3.01/2.54	c constraints type 
3.01/2.54	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14976
3.01/2.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16101
3.01/2.54	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 312
3.01/2.54	s UNSATISFIABLE
3.01/2.54	c Total wall clock time (in seconds): 2.336

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684350-1277515135/watcher-2684350-1277515135 -o /tmp/evaluation-result-2684350-1277515135/solver-2684350-1277515135 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684350-1277515135.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: 0.97 1.02 1.00 3/105 1869
/proc/meminfo: memFree=1854272/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=248 CPUtime=0
/proc/1869/stat : 1869 (java) R 1867 1869 341 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 92806983 253952 29 1992294400 134512640 134550932 4288102976 18446744073709551615 8925662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1869/statm: 62 29 21 10 0 23 0

[startup+0.0956319 s]
/proc/loadavg: 0.97 1.02 1.00 3/105 1869
/proc/meminfo: memFree=1854272/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1524180 CPUtime=0.08
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 3967 0 1 0 6 2 0 0 18 0 12 0 92806983 1560760320 3407 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 381045 3407 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.101626 s]
/proc/loadavg: 0.97 1.02 1.00 3/105 1869
/proc/meminfo: memFree=1854272/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1524180 CPUtime=0.08
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 4014 0 1 0 6 2 0 0 18 0 12 0 92806983 1560760320 3454 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 381045 3454 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.301657 s]
/proc/loadavg: 0.97 1.02 1.00 3/105 1869
/proc/meminfo: memFree=1854272/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1526676 CPUtime=0.39
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 5538 0 1 0 36 3 0 0 18 0 12 0 92806983 1563316224 4976 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 381669 4976 1365 10 0 378972 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526676

[startup+0.701712 s]
/proc/loadavg: 0.97 1.02 1.00 3/105 1869
/proc/meminfo: memFree=1854272/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1527336 CPUtime=1.02
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 7725 0 1 0 97 5 0 0 18 0 12 0 92806983 1563992064 7050 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 381834 7050 1402 10 0 379137 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 1527336

[startup+1.50179 s]
/proc/loadavg: 0.97 1.02 1.00 2/117 1882
/proc/meminfo: memFree=1815180/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1532852 CPUtime=2.08
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 28361 0 1 0 195 13 0 0 18 0 12 0 92806983 1569640448 27162 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 383213 27164 1413 10 0 380516 0
[pid=1869/tid=1871] ppid=1867 vsize=1532852 CPUtime=1.22
/proc/1869/task/1871/stat : 1871 (java) R 1867 1869 341 0 -1 4202560 24496 0 1 0 111 11 0 0 25 0 12 0 92806984 1569640448 27165 1992294400 134512640 134550932 4288102976 18446744073709551615 4109153097 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1869/tid=1872] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1872/stat : 1872 (java) S 1867 1869 341 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 12 0 92806985 1569640448 27166 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1873] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1873/stat : 1873 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 92806985 1569640448 27168 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1874] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1874/stat : 1874 (java) S 1867 1869 341 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 92806987 1569640448 27169 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1875] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1875/stat : 1875 (java) S 1867 1869 341 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 92806987 1569640448 27170 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1876] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1876/stat : 1876 (java) S 1867 1869 341 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 12 0 92806987 1569640448 27172 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1877] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1877/stat : 1877 (java) S 1867 1869 341 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92806991 1569640448 27173 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1878] ppid=1867 vsize=1532852 CPUtime=0.38
/proc/1869/task/1878/stat : 1878 (java) S 1867 1869 341 0 -1 4202560 736 0 0 0 38 0 0 0 19 0 12 0 92806991 1569640448 27175 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1879] ppid=1867 vsize=1532852 CPUtime=0.44
/proc/1869/task/1879/stat : 1879 (java) S 1867 1869 341 0 -1 4202560 2067 0 0 0 44 0 0 0 15 0 12 0 92806991 1569640448 27176 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1881] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1881/stat : 1881 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 92806992 1569640448 27178 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1882] ppid=1867 vsize=1532852 CPUtime=0
/proc/1869/task/1882/stat : 1882 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 92806992 1569640448 27179 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 1532852

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

[startup+2.30187 s]
/proc/loadavg: 0.97 1.02 1.00 1/119 1886
/proc/meminfo: memFree=1737168/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1534148 CPUtime=3.01
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 31943 0 1 0 286 15 0 0 18 0 14 0 92806983 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 383537 30512 1431 10 0 380840 0
[pid=1869/tid=1871] ppid=1867 vsize=1534148 CPUtime=1.27
/proc/1869/task/1871/stat : 1871 (java) S 1867 1869 341 0 -1 4202560 25515 0 1 0 115 12 0 0 25 0 14 0 92806984 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1872] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1872/stat : 1872 (java) S 1867 1869 341 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 14 0 92806985 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1873] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1873/stat : 1873 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 92806985 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1874] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1874/stat : 1874 (java) S 1867 1869 341 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1875] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1875/stat : 1875 (java) S 1867 1869 341 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1876] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1876/stat : 1876 (java) S 1867 1869 341 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1877] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1877/stat : 1877 (java) S 1867 1869 341 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1878] ppid=1867 vsize=1534148 CPUtime=0.65
/proc/1869/task/1878/stat : 1878 (java) S 1867 1869 341 0 -1 4202560 1025 0 0 0 65 0 0 0 16 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1879] ppid=1867 vsize=1534148 CPUtime=0.74
/proc/1869/task/1879/stat : 1879 (java) S 1867 1869 341 0 -1 4202560 2125 0 0 0 74 0 0 0 15 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1881] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1881/stat : 1881 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92806992 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1882] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1882/stat : 1882 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92806992 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1885] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1885/stat : 1885 (java) S 1867 1869 341 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92807167 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1886] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1886/stat : 1886 (java) S 1867 1869 341 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 92807172 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 1534148

[startup+2.50189 s]
/proc/loadavg: 0.97 1.02 1.00 1/119 1886
/proc/meminfo: memFree=1737168/2059040 swapFree=4138352/4192956
[pid=1869] ppid=1867 vsize=1534148 CPUtime=3.01
/proc/1869/stat : 1869 (java) S 1867 1869 341 0 -1 4202496 31943 0 1 0 286 15 0 0 18 0 14 0 92806983 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1869/statm: 383537 30512 1431 10 0 380840 0
[pid=1869/tid=1871] ppid=1867 vsize=1534148 CPUtime=1.27
/proc/1869/task/1871/stat : 1871 (java) S 1867 1869 341 0 -1 4202560 25515 0 1 0 115 12 0 0 25 0 14 0 92806984 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1872] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1872/stat : 1872 (java) S 1867 1869 341 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 14 0 92806985 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1873] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1873/stat : 1873 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 92806985 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1874] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1874/stat : 1874 (java) S 1867 1869 341 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 0 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1875] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1875/stat : 1875 (java) S 1867 1869 341 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1876] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1876/stat : 1876 (java) S 1867 1869 341 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 92806987 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1877] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1877/stat : 1877 (java) S 1867 1869 341 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1878] ppid=1867 vsize=1534148 CPUtime=0.65
/proc/1869/task/1878/stat : 1878 (java) S 1867 1869 341 0 -1 4202560 1025 0 0 0 65 0 0 0 16 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1879] ppid=1867 vsize=1534148 CPUtime=0.74
/proc/1869/task/1879/stat : 1879 (java) S 1867 1869 341 0 -1 4202560 2125 0 0 0 74 0 0 0 15 0 14 0 92806991 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1881] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1881/stat : 1881 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92806992 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1882] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1882/stat : 1882 (java) S 1867 1869 341 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92806992 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 1 0 0 0
[pid=1869/tid=1885] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1885/stat : 1885 (java) S 1867 1869 341 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92807167 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
[pid=1869/tid=1886] ppid=1867 vsize=1534148 CPUtime=0
/proc/1869/task/1886/stat : 1886 (java) S 1867 1869 341 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 92807172 1570967552 30512 1992294400 134512640 134550932 4288102976 18446744073709551615 4294960144 0 4 0 16800975 18446604436403448832 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 1534148

Child status: 20
Real time (s): 2.57471
CPU time (s): 3.03554
CPU user time (s): 2.86556
CPU system time (s): 0.169974
CPU usage (%): 117.898
Max. virtual memory (cumulated for all children) (KiB): 1534148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.86556
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31953
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= 441
involuntary context switches= 357

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-26 03:18:55
IDJOB=2684350
IDBENCH=72367
IDSOLVER=1166
FILE ID=node082/2684350-1277515135
PBS_JOBID= 11190595
Free space on /tmp= 62356 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-randf7d077.cudf.trendy.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684350-1277515135/watcher-2684350-1277515135 -o /tmp/evaluation-result-2684350-1277515135/solver-2684350-1277515135 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684350-1277515135.opb

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

MD5SUM BENCH= 7505b3b8fa8978a4c1da784fe96eedbd
RANDOM SEED=1004035277

node082.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1854668 kB
Buffers:         21136 kB
Cached:          85052 kB
SwapCached:       7124 kB
Active:          19548 kB
Inactive:       100064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854668 kB
SwapTotal:     4192956 kB
SwapFree:      4138352 kB
Dirty:            1364 kB
Writeback:           0 kB
AnonPages:       12148 kB
Mapped:          11864 kB
Slab:            62768 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182720 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62356 MiB
End job on node082 at 2010-06-26 03:18:57