Trace number 362376

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCP 2007-03-23UNSAT 3.77743 2.34904

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran10x10c.opb
MD5SUM7b94c3aac6895e79f8b40603fea93848
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 benchmark0.05799
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3100
Total number of constraints120
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 constraints120
Minimum length of a constraint31
Maximum length of a constraint300
Number of terms in the objective function 3100
Biggest coefficient in the objective function 4915
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526817
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 526817
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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/362376-1177011511/instance-362376-1177011511.opb
0.20/0.20	c reading problem ... 
1.58/1.09	c ... done. Wall clock time 0.889s.
1.58/1.09	c CPU time (experimental) 0.56s.
1.58/1.09	c #vars     3100
1.58/1.09	c #constraints  140
3.73/2.32	c starts		: 1
3.73/2.32	c conflicts		: 46
3.73/2.32	c decisions		: 9170
3.73/2.32	c propagations		: 56949
3.73/2.32	c inspects		: 122475
3.73/2.32	c learnt literals	: 0
3.73/2.32	c learnt binary clauses	: 0
3.73/2.32	c learnt ternary clauses	: 0
3.73/2.32	c learnt clauses	: 45
3.73/2.32	c root simplifications	: 0
3.73/2.32	c removed literals (reason simplification)	: 0
3.73/2.32	c reason swapping (by a shorter reason)	: 0
3.73/2.32	c Calls to reduceDB	: 0
3.73/2.32	c speed (decisions/second)	: 8008.733624454148
3.73/2.32	c non guided choices	0
3.73/2.32	s UNSATISFIABLE
3.73/2.32	c Total wall clock time (ms): 2.119

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/node71/watcher-362376-1177011511 -o ROOT/results/node71/solver-362376-1177011511 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362376-1177011511/sat4jPseudoCP.jar /tmp/evaluation/362376-1177011511/instance-362376-1177011511.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2639
/proc/meminfo: memFree=1155440/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=152 CPUtime=0
/proc/2639/stat : 2639 (java) R 2637 2639 1657 0 -1 0 42 0 0 0 0 0 0 0 19 0 1 0 177140375 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2639/statm: 38 26 19 9 0 4 0

[startup+0.071143 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2639
/proc/meminfo: memFree=1155440/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1777708 CPUtime=0.06
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 3703 0 1 0 4 2 0 0 18 0 7 0 177140375 1820372992 3445 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 444427 3445 1081 9 0 442063 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777708

[startup+0.101148 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2639
/proc/meminfo: memFree=1155440/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1780108 CPUtime=0.08
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 3974 0 1 0 6 2 0 0 18 0 12 0 177140375 1822830592 3715 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 445027 3715 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301174 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2639
/proc/meminfo: memFree=1155440/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1782444 CPUtime=0.32
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 5103 0 1 0 29 3 0 0 18 0 12 0 177140375 1825222656 4841 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 445611 4841 1264 9 0 443223 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782444

[startup+0.701228 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2639
/proc/meminfo: memFree=1155440/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1785668 CPUtime=0.97
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 7540 0 1 0 92 5 0 0 18 0 12 0 177140375 1828524032 6905 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 446417 6905 1303 9 0 444029 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1785668

[startup+1.50234 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2651
/proc/meminfo: memFree=1122192/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1793628 CPUtime=2.53
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 15776 0 1 0 245 8 0 0 18 0 13 0 177140375 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 448407 11125 1312 9 0 446019 0
[pid=2639/tid=2641] ppid=2637 vsize=1793628 CPUtime=0.77
/proc/2639/task/2641/stat : 2641 (java) R 2637 2639 1657 0 -1 64 7338 0 1 0 73 4 0 0 23 0 13 0 177140376 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109200801 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2642] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2642/stat : 2642 (java) S 2637 2639 1657 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177140378 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2643] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2643/stat : 2643 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177140378 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2644] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2644/stat : 2644 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 177140380 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2645] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2645/stat : 2645 (java) S 2637 2639 1657 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177140380 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2646] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2646/stat : 2646 (java) S 2637 2639 1657 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177140381 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2647] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2647/stat : 2647 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177140384 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2648] ppid=2637 vsize=1793628 CPUtime=1.02
/proc/2639/task/2648/stat : 2648 (java) S 2637 2639 1657 0 -1 64 5444 0 0 0 100 2 0 0 17 0 13 0 177140384 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2649] ppid=2637 vsize=1793628 CPUtime=0.71
/proc/2639/task/2649/stat : 2649 (java) R 2637 2639 1657 0 -1 64 2266 0 0 0 71 0 0 0 16 0 13 0 177140384 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103324586 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2650] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2650/stat : 2650 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177140384 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2651] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2651/stat : 2651 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177140384 1836675072 11125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 1793628

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

[startup+1.90239 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2651
/proc/meminfo: memFree=1122192/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1793628 CPUtime=3.24
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 20195 0 1 0 313 11 0 0 18 0 13 0 177140375 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 448407 15290 1315 9 0 446019 0
[pid=2639/tid=2641] ppid=2637 vsize=1793628 CPUtime=1.06
/proc/2639/task/2641/stat : 2641 (java) R 2637 2639 1657 0 -1 64 11466 0 1 0 100 6 0 0 17 0 13 0 177140376 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109690674 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2642] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2642/stat : 2642 (java) S 2637 2639 1657 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177140378 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2643] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2643/stat : 2643 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177140378 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2644] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2644/stat : 2644 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 177140380 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2645] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2645/stat : 2645 (java) S 2637 2639 1657 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177140380 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2646] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2646/stat : 2646 (java) S 2637 2639 1657 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177140381 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2647] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2647/stat : 2647 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177140384 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2648] ppid=2637 vsize=1793628 CPUtime=1.26
/proc/2639/task/2648/stat : 2648 (java) S 2637 2639 1657 0 -1 64 5467 0 0 0 124 2 0 0 16 0 13 0 177140384 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2649] ppid=2637 vsize=1793628 CPUtime=0.89
/proc/2639/task/2649/stat : 2649 (java) S 2637 2639 1657 0 -1 64 2534 0 0 0 88 1 0 0 16 0 13 0 177140384 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2650] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2650/stat : 2650 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177140384 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2651] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2651/stat : 2651 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177140384 1836675072 15290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.24
Current children cumulated vsize (KiB) 1793628

[startup+2.30245 s]
/proc/loadavg: 1.15 1.00 1.00 2/77 2652
/proc/meminfo: memFree=1089992/2055920 swapFree=4184232/4192956
[pid=2639] ppid=2637 vsize=1793628 CPUtime=3.73
/proc/2639/stat : 2639 (java) S 2637 2639 1657 0 -1 0 24625 0 1 0 360 13 0 0 18 0 13 0 177140375 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2639/statm: 448407 19665 1315 9 0 446019 0
[pid=2639/tid=2641] ppid=2637 vsize=1793628 CPUtime=1.45
/proc/2639/task/2641/stat : 2641 (java) R 2637 2639 1657 0 -1 64 15816 0 1 0 136 9 0 0 20 0 13 0 177140376 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109686087 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2642] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2642/stat : 2642 (java) S 2637 2639 1657 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177140378 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2643] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2643/stat : 2643 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177140378 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2644] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2644/stat : 2644 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 177140380 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2645] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2645/stat : 2645 (java) S 2637 2639 1657 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177140380 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2646] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2646/stat : 2646 (java) S 2637 2639 1657 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177140381 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2647] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2647/stat : 2647 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177140384 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2648] ppid=2637 vsize=1793628 CPUtime=1.34
/proc/2639/task/2648/stat : 2648 (java) S 2637 2639 1657 0 -1 64 5544 0 0 0 132 2 0 0 16 0 13 0 177140384 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2639/tid=2649] ppid=2637 vsize=1793628 CPUtime=0.92
/proc/2639/task/2649/stat : 2649 (java) S 2637 2639 1657 0 -1 64 2537 0 0 0 91 1 0 0 16 0 13 0 177140384 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2650] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2650/stat : 2650 (java) S 2637 2639 1657 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177140384 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2651] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2651/stat : 2651 (java) S 2637 2639 1657 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177140384 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2639/tid=2652] ppid=2637 vsize=1793628 CPUtime=0
/proc/2639/task/2652/stat : 2652 (java) S 2637 2639 1657 0 -1 64 5 0 0 0 0 0 0 0 21 0 13 0 177140493 1836675072 19665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 1793628

Child status: 20
Real time (s): 2.34904
CPU time (s): 3.77743
CPU user time (s): 3.62645
CPU system time (s): 0.150977
CPU usage (%): 160.807
Max. virtual memory (cumulated for all children) (KiB): 1795464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.62645
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25055
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= 701
involuntary context switches= 608

runsolver used 0.001999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 19:38:31 UTC 2007

IDJOB= 362376
IDBENCH= 1555
IDSOLVER= 160
FILE ID= node71/362376-1177011511

PBS_JOBID= 4630511

Free space on /tmp= 66443 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran10x10c.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362376-1177011511/sat4jPseudoCP.jar /tmp/evaluation/362376-1177011511/instance-362376-1177011511.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-362376-1177011511 -o ROOT/results/node71/solver-362376-1177011511 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362376-1177011511/sat4jPseudoCP.jar /tmp/evaluation/362376-1177011511/instance-362376-1177011511.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  7b94c3aac6895e79f8b40603fea93848

RANDOM SEED= 154308763

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1155912 kB
Buffers:         39316 kB
Cached:         779164 kB
SwapCached:       2620 kB
Active:         214152 kB
Inactive:       615312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1155912 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            3692 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            56584 kB
Committed_AS:  2585296 kB
PageTables:       1452 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= 66443 MiB

End job on node71 on Thu Apr 19 19:38:33 UTC 2007