Trace number 362590

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23UNSAT 5.74113 3.93543

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos12.opb
MD5SUMa0b6152dd8614459e798b375ad9ceb75
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.40978
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables22960
Total number of constraints8611
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 constraints8611
Minimum length of a constraint11
Maximum length of a constraint840
Number of terms in the objective function 13440
Biggest coefficient in the objective function 586
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 535808
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535808
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.09/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.09/0.19	--- Begin Solver configuration ---
0.09/0.19	c Stops conflict analysis at the first Unique Implication Point
0.09/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.19	c Learn all clauses as in MiniSAT
0.09/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.19	c No reason simplification
0.09/0.19	c --- End Solver configuration ---
0.09/0.19	c Simplify asserted PB constraints to clauses
0.09/0.19	c solving /tmp/evaluation/362590-1177015198/instance-362590-1177015198.opb
0.09/0.19	c reading problem ... 
4.23/3.01	c ... done. Wall clock time 2.821s.
4.23/3.01	c CPU time (experimental) 2.27s.
4.23/3.01	c #vars     22960
4.23/3.01	c #constraints  9186
5.54/3.87	c starts		: 1
5.54/3.87	c conflicts		: 6
5.54/3.87	c decisions		: 27259
5.54/3.87	c propagations		: 39680
5.54/3.87	c inspects		: 81054
5.54/3.87	c learnt literals	: 0
5.54/3.87	c learnt binary clauses	: 0
5.54/3.87	c learnt ternary clauses	: 0
5.54/3.87	c learnt clauses	: 5
5.54/3.87	c root simplifications	: 0
5.54/3.87	c removed literals (reason simplification)	: 0
5.54/3.87	c reason swapping (by a shorter reason)	: 0
5.54/3.87	c Calls to reduceDB	: 0
5.54/3.87	c speed (decisions/second)	: 49742.700729927004
5.54/3.87	c non guided choices	2377
5.54/3.87	s UNSATISFIABLE
5.54/3.87	c Total wall clock time (ms): 3.673

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-362590-1177015198 -o ROOT/results/node25/solver-362590-1177015198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362590-1177015198/sat4jPseudoCPClause.jar /tmp/evaluation/362590-1177015198/instance-362590-1177015198.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 32100
/proc/meminfo: memFree=1794064/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=140 CPUtime=0
/proc/32100/stat : 32100 (java) R 32098 32100 31542 0 -1 0 191 0 0 0 0 0 0 0 18 0 1 0 149436870 143360 13 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 9969102 0 0 4096 0 0 0 0 17 1 0 0
/proc/32100/statm: 37 20 14 9 0 3 0

[startup+0.082656 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 32100
/proc/meminfo: memFree=1794064/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1777844 CPUtime=0.07
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 3849 0 1 0 5 2 0 0 18 0 7 0 149436870 1820512256 3592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 444461 3592 1091 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.10166 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 32100
/proc/meminfo: memFree=1794064/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1780260 CPUtime=0.09
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 4020 0 1 0 7 2 0 0 18 0 12 0 149436870 1822986240 3762 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 445065 3762 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780260

[startup+0.301695 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 32100
/proc/meminfo: memFree=1794064/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1782436 CPUtime=0.34
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 5293 0 1 0 31 3 0 0 18 0 12 0 149436870 1825214464 5029 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 445609 5029 1267 9 0 443220 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1782436

[startup+0.70176 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 32100
/proc/meminfo: memFree=1794064/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1783844 CPUtime=0.91
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 8072 0 1 0 86 5 0 0 18 0 12 0 149436870 1826656256 7643 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 445961 7644 1300 9 0 443572 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 1783844

[startup+1.5029 s]
/proc/loadavg: 1.22 1.05 1.02 4/76 32112
/proc/meminfo: memFree=1756272/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1795344 CPUtime=2.5
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 21570 0 1 0 238 12 0 0 18 0 12 0 149436870 1838432256 16339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 448836 16340 1310 9 0 446447 0
[pid=32100/tid=32102] ppid=32098 vsize=1795344 CPUtime=0.89
/proc/32100/task/32102/stat : 32102 (java) R 32098 32100 31542 0 -1 64 12263 0 1 0 82 7 0 0 18 0 12 0 149436871 1838432256 16341 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109508229 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32103] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32103/stat : 32103 (java) S 32098 32100 31542 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 149436872 1838432256 16342 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32104] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32104/stat : 32104 (java) S 32098 32100 31542 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 149436872 1838432256 16343 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32105] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32105/stat : 32105 (java) S 32098 32100 31542 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 149436875 1838432256 16346 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32106] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32106/stat : 32106 (java) S 32098 32100 31542 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 149436875 1838432256 16348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32107] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32107/stat : 32107 (java) S 32098 32100 31542 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 149436875 1838432256 16348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32108] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32108/stat : 32108 (java) S 32098 32100 31542 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 149436879 1838432256 16348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32109] ppid=32098 vsize=1795344 CPUtime=0.8
/proc/32100/task/32109/stat : 32109 (java) R 32098 32100 31542 0 -1 64 4511 0 0 0 79 1 0 0 19 0 12 0 149436879 1838432256 16349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102283581 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32110] ppid=32098 vsize=1795344 CPUtime=0.77
/proc/32100/task/32110/stat : 32110 (java) R 32098 32100 31542 0 -1 64 4078 0 0 0 75 2 0 0 18 0 12 0 149436879 1838432256 16349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102400023 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32111] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32111/stat : 32111 (java) S 32098 32100 31542 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 149436879 1838432256 16349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32112] ppid=32098 vsize=1795344 CPUtime=0
/proc/32100/task/32112/stat : 32112 (java) S 32098 32100 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 149436879 1838432256 16349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 1795344

[startup+3.10117 s]
/proc/loadavg: 1.22 1.05 1.02 2/76 32112
/proc/meminfo: memFree=1684208/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1794912 CPUtime=4.37
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 50083 0 1 0 413 24 0 0 18 0 12 0 149436870 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 448728 44265 1328 9 0 446339 0
[pid=32100/tid=32102] ppid=32098 vsize=1794912 CPUtime=2.32
/proc/32100/task/32102/stat : 32102 (java) R 32098 32100 31542 0 -1 64 37718 0 1 0 214 18 0 0 22 0 12 0 149436871 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109719231 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32103] ppid=32098 vsize=1794912 CPUtime=0.04
/proc/32100/task/32103/stat : 32103 (java) S 32098 32100 31542 0 -1 64 1241 0 0 0 4 0 0 0 16 0 12 0 149436872 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32104] ppid=32098 vsize=1794912 CPUtime=0.04
/proc/32100/task/32104/stat : 32104 (java) S 32098 32100 31542 0 -1 64 1180 0 0 0 4 0 0 0 16 0 12 0 149436872 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32105] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32105/stat : 32105 (java) S 32098 32100 31542 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 149436875 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32106] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32106/stat : 32106 (java) S 32098 32100 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 149436875 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32107] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32107/stat : 32107 (java) S 32098 32100 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 149436875 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32108] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32108/stat : 32108 (java) S 32098 32100 31542 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 149436879 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32109] ppid=32098 vsize=1794912 CPUtime=0.97
/proc/32100/task/32109/stat : 32109 (java) S 32098 32100 31542 0 -1 64 4579 0 0 0 96 1 0 0 17 0 12 0 149436879 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32110] ppid=32098 vsize=1794912 CPUtime=0.96
/proc/32100/task/32110/stat : 32110 (java) S 32098 32100 31542 0 -1 64 4640 0 0 0 94 2 0 0 16 0 12 0 149436879 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32111] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32111/stat : 32111 (java) S 32098 32100 31542 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 149436879 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32112] ppid=32098 vsize=1794912 CPUtime=0
/proc/32100/task/32112/stat : 32112 (java) S 32098 32100 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 149436879 1837989888 44265 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 1794912

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

[startup+3.50124 s]
/proc/loadavg: 1.20 1.05 1.02 4/76 32112
/proc/meminfo: memFree=1621296/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1795236 CPUtime=5.07
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 50739 0 1 0 483 24 0 0 18 0 13 0 149436870 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 448809 44324 1333 9 0 446420 0
[pid=32100/tid=32102] ppid=32098 vsize=1795236 CPUtime=2.56
/proc/32100/task/32102/stat : 32102 (java) R 32098 32100 31542 0 -1 64 37727 0 1 0 238 18 0 0 25 0 13 0 149436871 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32103] ppid=32098 vsize=1795236 CPUtime=0.04
/proc/32100/task/32103/stat : 32103 (java) S 32098 32100 31542 0 -1 64 1241 0 0 0 4 0 0 0 16 0 13 0 149436872 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32104] ppid=32098 vsize=1795236 CPUtime=0.04
/proc/32100/task/32104/stat : 32104 (java) S 32098 32100 31542 0 -1 64 1180 0 0 0 4 0 0 0 16 0 13 0 149436872 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32105] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32105/stat : 32105 (java) S 32098 32100 31542 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 149436875 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32106] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32106/stat : 32106 (java) S 32098 32100 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 149436875 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32107] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32107/stat : 32107 (java) S 32098 32100 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 149436875 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32108] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32108/stat : 32108 (java) S 32098 32100 31542 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 149436879 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32109] ppid=32098 vsize=1795236 CPUtime=1.19
/proc/32100/task/32109/stat : 32109 (java) R 32098 32100 31542 0 -1 64 4594 0 0 0 118 1 0 0 16 0 13 0 149436879 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103314344 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32110] ppid=32098 vsize=1795236 CPUtime=1.19
/proc/32100/task/32110/stat : 32110 (java) R 32098 32100 31542 0 -1 64 5267 0 0 0 117 2 0 0 16 0 13 0 149436879 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104789997 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32111] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32111/stat : 32111 (java) S 32098 32100 31542 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 149436879 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32112] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32112/stat : 32112 (java) S 32098 32100 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 149436879 1838321664 44324 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.07
Current children cumulated vsize (KiB) 1795236

[startup+3.9013 s]
/proc/loadavg: 1.20 1.05 1.02 4/76 32112
/proc/meminfo: memFree=1621296/2055920 swapFree=4182972/4192956
[pid=32100] ppid=32098 vsize=1795236 CPUtime=5.71
/proc/32100/stat : 32100 (java) S 32098 32100 31542 0 -1 0 50783 0 1 0 546 25 0 0 18 0 10 0 149436870 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32100/statm: 448809 44365 1334 9 0 446420 0
[pid=32100/tid=32102] ppid=32098 vsize=1795236 CPUtime=2.79
/proc/32100/task/32102/stat : 32102 (java) S 32098 32100 31542 0 -1 64 37742 0 1 0 261 18 0 0 24 0 10 0 149436871 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32103] ppid=32098 vsize=1795236 CPUtime=0.04
/proc/32100/task/32103/stat : 32103 (java) S 32098 32100 31542 0 -1 64 1241 0 0 0 4 0 0 0 16 0 10 0 149436872 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32104] ppid=32098 vsize=1795236 CPUtime=0.04
/proc/32100/task/32104/stat : 32104 (java) S 32098 32100 31542 0 -1 64 1180 0 0 0 4 0 0 0 16 0 10 0 149436872 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32105] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32105/stat : 32105 (java) S 32098 32100 31542 0 -1 64 7 0 0 0 0 0 0 0 17 0 10 0 149436875 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32106] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32106/stat : 32106 (java) S 32098 32100 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 10 0 149436875 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32107] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32107/stat : 32107 (java) S 32098 32100 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 10 0 149436875 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32109] ppid=32098 vsize=1795236 CPUtime=1.41
/proc/32100/task/32109/stat : 32109 (java) S 32098 32100 31542 0 -1 64 4604 0 0 0 139 2 0 0 17 0 10 0 149436879 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32100/tid=32110] ppid=32098 vsize=1795236 CPUtime=1.37
/proc/32100/task/32110/stat : 32110 (java) S 32098 32100 31542 0 -1 64 5281 0 0 0 135 2 0 0 16 0 10 0 149436879 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32100/tid=32111] ppid=32098 vsize=1795236 CPUtime=0
/proc/32100/task/32111/stat : 32111 (java) S 32098 32100 31542 0 -1 64 2 0 0 0 0 0 0 0 24 0 10 0 149436879 1838321664 44365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 1795236

Child status: 20
Real time (s): 3.93543
CPU time (s): 5.74113
CPU user time (s): 5.46417
CPU system time (s): 0.276957
CPU usage (%): 145.883
Max. virtual memory (cumulated for all children) (KiB): 1796444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.46417
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50783
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= 808
involuntary context switches= 668

runsolver used 0.002999 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 20:39:58 UTC 2007

IDJOB= 362590
IDBENCH= 1579
IDSOLVER= 164
FILE ID= node25/362590-1177015198

PBS_JOBID= 4630545

Free space on /tmp= 66363 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos12.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362590-1177015198/sat4jPseudoCPClause.jar /tmp/evaluation/362590-1177015198/instance-362590-1177015198.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-362590-1177015198 -o ROOT/results/node25/solver-362590-1177015198 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362590-1177015198/sat4jPseudoCPClause.jar /tmp/evaluation/362590-1177015198/instance-362590-1177015198.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  a0b6152dd8614459e798b375ad9ceb75

RANDOM SEED= 530929815

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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		: 3000.261
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:       1794472 kB
Buffers:         29472 kB
Cached:         182948 kB
SwapCached:       3684 kB
Active:          90484 kB
Inactive:       132800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794472 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            6624 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            24176 kB
Committed_AS:  2183920 kB
PageTables:       1476 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= 66363 MiB

End job on node25 on Thu Apr 19 20:40:02 UTC 2007