Trace number 2659291

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 NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26SAT 5.30119 4.21702

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin10.opb
MD5SUM93a881e30e7c33fefd66d9521eb49849
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.15482
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2025
Total number of constraints410
Number of constraints which are clauses180
Number of constraints which are cardinality constraints (but not clauses)230
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint45
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 83
Number of bits of the biggest sum of numbers7
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.v20100526
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 --- 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@1ac1fe4
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 solving HOME/instance-2659291-1276695500.opb
0.24/0.20	c reading problem ... 
1.13/0.76	c ... done. Wall clock time 0.568s.
1.13/0.76	c #vars     2025
1.13/0.76	c #constraints  410
1.13/0.76	c constraints type 
1.13/0.77	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 180
1.13/0.77	c org.sat4j.minisat.constraints.card.MinWatchCard => 230
4.44/3.45	c cleaning 2491 clauses out of 5000 with flag 5000/5000
5.17/4.17	c starts		: 27
5.17/4.17	c conflicts		: 6776
5.17/4.17	c decisions		: 45277
5.17/4.17	c propagations		: 569947
5.17/4.18	c inspects		: 2286982
5.17/4.18	c learnt literals	: 0
5.17/4.18	c learnt binary clauses	: 0
5.17/4.18	c learnt ternary clauses	: 0
5.17/4.18	c learnt clauses	: 6776
5.17/4.18	c ignored clauses	: 0
5.17/4.18	c root simplifications	: 0
5.17/4.18	c removed literals (reason simplification)	: 155867
5.17/4.18	c reason swapping (by a shorter reason)	: 0
5.17/4.18	c Calls to reduceDB	: 1
5.17/4.18	c number of reductions to clauses (during analyze)	: 0
5.17/4.18	c number of learned constraints concerned by reduction	: 0
5.17/4.18	c number of learning phase by resolution	: 0
5.17/4.18	c number of learning phase by cutting planes	: 0
5.17/4.18	c speed (assignments/second)	: 167139.8826979472
5.17/4.18	c non guided choices	330
5.17/4.18	c learnt constraints type 
5.17/4.18	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4285
5.17/4.18	c constraints type 
5.17/4.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 180
5.17/4.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 230
5.17/4.18	s SATISFIABLE
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-x2017 -x2018 -x2019 -x2020 -x2021 -x2022 -x2023 -x2024 -x2025 
5.27/4.20	c Total wall clock time (in seconds): 4.006

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659291-1276695500/watcher-2659291-1276695500 -o /tmp/evaluation-result-2659291-1276695500/solver-2659291-1276695500 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659291-1276695500.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: 0.08 0.34 0.69 3/105 17768
/proc/meminfo: memFree=1739792/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=13164 CPUtime=0
/proc/17768/stat : 17768 (java) R 17766 17768 17676 0 -1 4194304 471 0 0 0 0 0 0 0 25 0 1 0 10843579 13479936 193 1992294400 134512640 134550932 4290175200 18446744073709551615 1685125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17768/statm: 3291 198 141 10 0 1121 0

[startup+0.068774 s]
/proc/loadavg: 0.08 0.34 0.69 3/105 17768
/proc/meminfo: memFree=1739792/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1521796 CPUtime=0.05
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 3730 0 1 0 4 1 0 0 25 0 7 0 10843579 1558319104 3172 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 380449 3172 1036 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.10177 s]
/proc/loadavg: 0.08 0.34 0.69 3/105 17768
/proc/meminfo: memFree=1739792/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1525208 CPUtime=0.08
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 4019 0 1 0 7 1 0 0 25 0 12 0 10843579 1561812992 3459 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 381302 3459 1079 10 0 378604 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1525208

[startup+0.300806 s]
/proc/loadavg: 0.08 0.34 0.69 3/105 17768
/proc/meminfo: memFree=1739792/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1526560 CPUtime=0.35
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 5464 0 1 0 33 2 0 0 25 0 12 0 10843579 1563197440 4902 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 381640 4902 1361 10 0 378942 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526560

[startup+0.700848 s]
/proc/loadavg: 0.08 0.34 0.69 3/105 17768
/proc/meminfo: memFree=1739792/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1529092 CPUtime=1.13
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 9365 0 1 0 109 4 0 0 25 0 12 0 10843579 1565790208 8675 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382273 8675 1402 10 0 379575 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1529092

[startup+1.50193 s]
/proc/loadavg: 0.08 0.34 0.69 4/118 17781
/proc/meminfo: memFree=1708752/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1529568 CPUtime=2.48
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 10362 0 1 0 243 5 0 0 25 0 13 0 10843579 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382392 9231 1424 10 0 379694 0
[pid=17768/tid=17770] ppid=17766 vsize=1529568 CPUtime=1.28
/proc/17768/task/17770/stat : 17770 (java) R 17766 17768 17676 0 -1 4202560 7326 0 1 0 125 3 0 0 25 0 13 0 10843580 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4109143916 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17768/tid=17771] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17771/stat : 17771 (java) S 17766 17768 17676 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10843581 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17772] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17772/stat : 17772 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843581 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17773] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17773/stat : 17773 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10843583 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17774] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17774/stat : 17774 (java) S 17766 17768 17676 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 10843584 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17775] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17775/stat : 17775 (java) S 17766 17768 17676 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 10843584 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17776] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17776/stat : 17776 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843588 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17777] ppid=17766 vsize=1529568 CPUtime=0.77
/proc/17768/task/17777/stat : 17777 (java) S 17766 17768 17676 0 -1 4202560 1049 0 0 0 77 0 0 0 24 0 13 0 10843588 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17778] ppid=17766 vsize=1529568 CPUtime=0.4
/proc/17768/task/17778/stat : 17778 (java) S 17766 17768 17676 0 -1 4202560 920 0 0 0 40 0 0 0 24 0 13 0 10843588 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17779] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17779/stat : 17779 (java) S 17766 17768 17676 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10843588 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17780] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17780/stat : 17780 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10843588 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17781] ppid=17766 vsize=1529568 CPUtime=0
/proc/17768/task/17781/stat : 17781 (java) S 17766 17768 17676 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10843661 1566277632 9231 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 1529568

[startup+3.1021 s]
/proc/loadavg: 0.08 0.34 0.69 2/118 17781
/proc/meminfo: memFree=1705900/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1529712 CPUtime=4.13
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 11473 0 1 0 408 5 0 0 25 0 13 0 10843579 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382428 10341 1428 10 0 379730 0
[pid=17768/tid=17770] ppid=17766 vsize=1529712 CPUtime=2.88
/proc/17768/task/17770/stat : 17770 (java) R 17766 17768 17676 0 -1 4202560 8396 0 1 0 284 4 0 0 25 0 13 0 10843580 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4109735435 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17768/tid=17771] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17771/stat : 17771 (java) S 17766 17768 17676 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10843581 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17772] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17772/stat : 17772 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843581 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17773] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17773/stat : 17773 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10843583 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17774] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17774/stat : 17774 (java) S 17766 17768 17676 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 10843584 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17775] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17775/stat : 17775 (java) S 17766 17768 17676 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 10843584 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17776] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17776/stat : 17776 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17777] ppid=17766 vsize=1529712 CPUtime=0.78
/proc/17768/task/17777/stat : 17777 (java) S 17766 17768 17676 0 -1 4202560 1051 0 0 0 78 0 0 0 23 0 13 0 10843588 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17778] ppid=17766 vsize=1529712 CPUtime=0.45
/proc/17768/task/17778/stat : 17778 (java) S 17766 17768 17676 0 -1 4202560 959 0 0 0 45 0 0 0 20 0 13 0 10843588 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17779] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17779/stat : 17779 (java) S 17766 17768 17676 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17780] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17780/stat : 17780 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10843588 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17781] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17781/stat : 17781 (java) S 17766 17768 17676 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10843661 1566425088 10341 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 1529712

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

[startup+3.9022 s]
/proc/loadavg: 0.08 0.34 0.69 2/118 17781
/proc/meminfo: memFree=1703048/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1529712 CPUtime=4.97
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 12828 0 1 0 491 6 0 0 25 0 13 0 10843579 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382428 11685 1442 10 0 379730 0
[pid=17768/tid=17770] ppid=17766 vsize=1529712 CPUtime=3.64
/proc/17768/task/17770/stat : 17770 (java) R 17766 17768 17676 0 -1 4202560 8578 0 1 0 360 4 0 0 25 0 13 0 10843580 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4109749695 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17768/tid=17771] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17771/stat : 17771 (java) S 17766 17768 17676 0 -1 4202560 328 0 0 0 0 0 0 0 18 0 13 0 10843581 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17772] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17772/stat : 17772 (java) S 17766 17768 17676 0 -1 4202560 263 0 0 0 0 0 0 0 18 0 13 0 10843581 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17773] ppid=17766 vsize=1529712 CPUtime=0.02
/proc/17768/task/17773/stat : 17773 (java) S 17766 17768 17676 0 -1 4202560 576 0 0 0 2 0 0 0 16 0 13 0 10843583 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17774] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17774/stat : 17774 (java) S 17766 17768 17676 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10843584 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17775] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17775/stat : 17775 (java) S 17766 17768 17676 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10843584 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17776] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17776/stat : 17776 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17777] ppid=17766 vsize=1529712 CPUtime=0.78
/proc/17768/task/17777/stat : 17777 (java) S 17766 17768 17676 0 -1 4202560 1051 0 0 0 78 0 0 0 18 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17778] ppid=17766 vsize=1529712 CPUtime=0.48
/proc/17768/task/17778/stat : 17778 (java) S 17766 17768 17676 0 -1 4202560 966 0 0 0 48 0 0 0 16 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17779] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17779/stat : 17779 (java) S 17766 17768 17676 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17780] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17780/stat : 17780 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17781] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17781/stat : 17781 (java) S 17766 17768 17676 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10843661 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.97
Current children cumulated vsize (KiB) 1529712

[startup+4.10222 s]
/proc/loadavg: 0.08 0.34 0.69 2/118 17781
/proc/meminfo: memFree=1703048/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1529712 CPUtime=5.17
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 12828 0 1 0 511 6 0 0 25 0 13 0 10843579 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382428 11685 1442 10 0 379730 0
[pid=17768/tid=17770] ppid=17766 vsize=1529712 CPUtime=3.84
/proc/17768/task/17770/stat : 17770 (java) R 17766 17768 17676 0 -1 4202560 8578 0 1 0 380 4 0 0 25 0 13 0 10843580 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4109648004 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17768/tid=17771] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17771/stat : 17771 (java) S 17766 17768 17676 0 -1 4202560 328 0 0 0 0 0 0 0 18 0 13 0 10843581 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17772] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17772/stat : 17772 (java) S 17766 17768 17676 0 -1 4202560 263 0 0 0 0 0 0 0 18 0 13 0 10843581 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17773] ppid=17766 vsize=1529712 CPUtime=0.02
/proc/17768/task/17773/stat : 17773 (java) S 17766 17768 17676 0 -1 4202560 576 0 0 0 2 0 0 0 16 0 13 0 10843583 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17774] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17774/stat : 17774 (java) S 17766 17768 17676 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10843584 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17775] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17775/stat : 17775 (java) S 17766 17768 17676 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10843584 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17776] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17776/stat : 17776 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17777] ppid=17766 vsize=1529712 CPUtime=0.78
/proc/17768/task/17777/stat : 17777 (java) S 17766 17768 17676 0 -1 4202560 1051 0 0 0 78 0 0 0 18 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17778] ppid=17766 vsize=1529712 CPUtime=0.48
/proc/17768/task/17778/stat : 17778 (java) S 17766 17768 17676 0 -1 4202560 966 0 0 0 48 0 0 0 16 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17779] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17779/stat : 17779 (java) S 17766 17768 17676 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17780] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17780/stat : 17780 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10843588 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17781] ppid=17766 vsize=1529712 CPUtime=0
/proc/17768/task/17781/stat : 17781 (java) S 17766 17768 17676 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10843661 1566425088 11685 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 1529712

[startup+4.20123 s]
/proc/loadavg: 0.08 0.34 0.69 2/118 17781
/proc/meminfo: memFree=1703048/2059040 swapFree=4164960/4192956
[pid=17768] ppid=17766 vsize=1530036 CPUtime=5.27
/proc/17768/stat : 17768 (java) S 17766 17768 17676 0 -1 4202496 12837 0 1 0 521 6 0 0 25 0 14 0 10843579 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17768/statm: 382509 11694 1442 10 0 379811 0
[pid=17768/tid=17770] ppid=17766 vsize=1530036 CPUtime=3.92
/proc/17768/task/17770/stat : 17770 (java) S 17766 17768 17676 0 -1 4202560 8582 0 1 0 388 4 0 0 25 0 14 0 10843580 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17771] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17771/stat : 17771 (java) S 17766 17768 17676 0 -1 4202560 328 0 0 0 0 0 0 0 18 0 14 0 10843581 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17772] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17772/stat : 17772 (java) S 17766 17768 17676 0 -1 4202560 263 0 0 0 0 0 0 0 18 0 14 0 10843581 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17773] ppid=17766 vsize=1530036 CPUtime=0.02
/proc/17768/task/17773/stat : 17773 (java) S 17766 17768 17676 0 -1 4202560 576 0 0 0 2 0 0 0 16 0 14 0 10843583 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 0 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
[pid=17768/tid=17774] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17774/stat : 17774 (java) S 17766 17768 17676 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 14 0 10843584 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17775] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17775/stat : 17775 (java) S 17766 17768 17676 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 10843584 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17776] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17776/stat : 17776 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10843588 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17777] ppid=17766 vsize=1530036 CPUtime=0.78
/proc/17768/task/17777/stat : 17777 (java) R 17766 17768 17676 0 -1 4202560 1051 0 0 0 78 0 0 0 15 0 14 0 10843588 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 103827415 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17768/tid=17778] ppid=17766 vsize=1530036 CPUtime=0.48
/proc/17768/task/17778/stat : 17778 (java) S 17766 17768 17676 0 -1 4202560 966 0 0 0 48 0 0 0 16 0 14 0 10843588 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17779] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17779/stat : 17779 (java) S 17766 17768 17676 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 10843588 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17780] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17780/stat : 17780 (java) S 17766 17768 17676 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 10843588 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 0 0 0 0
[pid=17768/tid=17781] ppid=17766 vsize=1530036 CPUtime=0
/proc/17768/task/17781/stat : 17781 (java) S 17766 17768 17676 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 10843661 1566756864 11694 1992294400 134512640 134550932 4290175200 18446744073709551615 4294960144 0 4 0 16800975 18446604437838026880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 1530036

Child status: 10
Real time (s): 4.21702
CPU time (s): 5.30119
CPU user time (s): 5.22721
CPU system time (s): 0.073988
CPU usage (%): 125.709
Max. virtual memory (cumulated for all children) (KiB): 1530036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2272
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12844
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= 242
involuntary context switches= 235

runsolver used 0.010998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-16 15:38:21
IDJOB=2659291
IDBENCH=1154
IDSOLVER=1164
FILE ID=node087/2659291-1276695500
PBS_JOBID= 11174038
Free space on /tmp= 62556 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin10.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659291-1276695500/watcher-2659291-1276695500 -o /tmp/evaluation-result-2659291-1276695500/solver-2659291-1276695500 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659291-1276695500.opb

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

MD5SUM BENCH= 93a881e30e7c33fefd66d9521eb49849
RANDOM SEED=44731288

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1740188 kB
Buffers:         77416 kB
Cached:         131036 kB
SwapCached:       1016 kB
Active:          93540 kB
Inactive:       147760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1740188 kB
SwapTotal:     4192956 kB
SwapFree:      4164960 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       31884 kB
Mapped:          14588 kB
Slab:            55856 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node087 at 2010-06-16 15:38:25