Trace number 362586

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 5.53516 3.82899

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)

0.08/0.14	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
0.19/0.21	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.19/0.21	--- Begin Solver configuration ---
0.19/0.21	c Stops conflict analysis at the first Unique Implication Point
0.19/0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.21	c Learn all clauses as in MiniSAT
0.19/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.19/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.21	c No reason simplification
0.19/0.21	c --- End Solver configuration ---
0.19/0.21	c solving /tmp/evaluation/362586-1177015189/instance-362586-1177015189.opb
0.19/0.21	c reading problem ... 
4.05/2.93	c ... done. Wall clock time 2.723s.
4.05/2.93	c CPU time (experimental) 2.18s.
4.05/2.93	c #vars     22960
4.05/2.93	c #constraints  9186
5.37/3.78	c starts		: 1
5.37/3.78	c conflicts		: 6
5.37/3.78	c decisions		: 27259
5.37/3.78	c propagations		: 39680
5.37/3.78	c inspects		: 81054
5.37/3.78	c learnt literals	: 0
5.37/3.78	c learnt binary clauses	: 0
5.37/3.78	c learnt ternary clauses	: 0
5.37/3.78	c learnt clauses	: 5
5.37/3.78	c root simplifications	: 0
5.37/3.78	c removed literals (reason simplification)	: 0
5.37/3.78	c reason swapping (by a shorter reason)	: 0
5.37/3.78	c Calls to reduceDB	: 0
5.37/3.78	c speed (decisions/second)	: 50573.28385899814
5.37/3.78	c non guided choices	2377
5.37/3.78	s UNSATISFIABLE
5.37/3.78	c Total wall clock time (ms): 3.572

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-362586-1177015189 -o ROOT/results/node25/solver-362586-1177015189 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362586-1177015189/sat4jPseudoCP.jar /tmp/evaluation/362586-1177015189/instance-362586-1177015189.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: 1.00 1.00 1.00 2/64 31994
/proc/meminfo: memFree=1794336/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1800 CPUtime=0
/proc/31994/stat : 31994 (java) D 31992 31994 31542 0 -1 0 171 0 0 0 0 0 0 0 18 0 1 0 149436022 1843200 143 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31994/statm: 450 143 106 9 0 92 0

[startup+0.0994559 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31994
/proc/meminfo: memFree=1794336/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1777844 CPUtime=0.08
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 3871 0 1 0 6 2 0 0 18 0 7 0 149436022 1820512256 3613 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 444461 3613 1096 9 0 442097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1777844

[startup+0.102453 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31994
/proc/meminfo: memFree=1794336/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1779200 CPUtime=0.08
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 3895 0 1 0 6 2 0 0 18 0 10 0 149436022 1821900800 3636 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 444800 3636 1098 9 0 442436 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1779200

[startup+0.301491 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31994
/proc/meminfo: memFree=1794336/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1782000 CPUtime=0.32
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 5275 0 1 0 29 3 0 0 18 0 12 0 149436022 1824768000 5013 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 445500 5013 1264 9 0 443112 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782000

[startup+0.70256 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31994
/proc/meminfo: memFree=1794336/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1783376 CPUtime=0.9
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 7944 0 1 0 86 4 0 0 18 0 12 0 149436022 1826177024 7450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 445844 7451 1298 9 0 443456 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1783376

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 4/76 32006
/proc/meminfo: memFree=1758144/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1794660 CPUtime=2.45
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 22292 0 1 0 234 11 0 0 18 0 12 0 149436022 1837731840 16979 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 448665 16980 1310 9 0 446277 0
[pid=31994/tid=31996] ppid=31992 vsize=1794660 CPUtime=0.87
/proc/31994/task/31996/stat : 31996 (java) R 31992 31994 31542 0 -1 64 12954 0 1 0 81 6 0 0 18 0 12 0 149436023 1837731840 16981 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109510012 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=31997] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/31997/stat : 31997 (java) S 31992 31994 31542 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 149436025 1837731840 16982 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=31998] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/31998/stat : 31998 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 149436025 1837731840 16984 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31999] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/31999/stat : 31999 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 149436027 1837731840 16986 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32000] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32000/stat : 32000 (java) S 31992 31994 31542 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 149436027 1837731840 16987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32001] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32001/stat : 32001 (java) S 31992 31994 31542 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 149436027 1837731840 16988 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32002] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32002/stat : 32002 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 149436032 1837731840 16989 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32003] ppid=31992 vsize=1794660 CPUtime=0.84
/proc/31994/task/32003/stat : 32003 (java) S 31992 31994 31542 0 -1 64 4966 0 0 0 83 1 0 0 18 0 12 0 149436032 1837731840 16990 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32004] ppid=31992 vsize=1794660 CPUtime=0.69
/proc/31994/task/32004/stat : 32004 (java) S 31992 31994 31542 0 -1 64 3654 0 0 0 68 1 0 0 17 0 12 0 149436032 1837731840 16991 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=32005] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32005/stat : 32005 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 149436032 1837731840 16992 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32006] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32006/stat : 32006 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 149436032 1837731840 16993 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 1794660

[startup+3.10297 s]
/proc/loadavg: 1.24 1.05 1.02 2/76 32006
/proc/meminfo: memFree=1680384/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1794660 CPUtime=4.32
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 50073 0 1 0 408 24 0 0 18 0 12 0 149436022 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 448665 44188 1328 9 0 446277 0
[pid=31994/tid=31996] ppid=31992 vsize=1794660 CPUtime=2.3
/proc/31994/task/31996/stat : 31996 (java) R 31992 31994 31542 0 -1 64 37710 0 1 0 212 18 0 0 20 0 12 0 149436023 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31997] ppid=31992 vsize=1794660 CPUtime=0.03
/proc/31994/task/31997/stat : 31997 (java) S 31992 31994 31542 0 -1 64 1090 0 0 0 3 0 0 0 17 0 12 0 149436025 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=31998] ppid=31992 vsize=1794660 CPUtime=0.03
/proc/31994/task/31998/stat : 31998 (java) S 31992 31994 31542 0 -1 64 1317 0 0 0 3 0 0 0 16 0 12 0 149436025 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31999] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/31999/stat : 31999 (java) S 31992 31994 31542 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 149436027 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32000] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32000/stat : 32000 (java) S 31992 31994 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 149436027 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32001] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32001/stat : 32001 (java) S 31992 31994 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 149436027 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32002] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32002/stat : 32002 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 149436032 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32003] ppid=31992 vsize=1794660 CPUtime=0.99
/proc/31994/task/32003/stat : 32003 (java) R 31992 31994 31542 0 -1 64 4985 0 0 0 98 1 0 0 16 0 12 0 149436032 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102072144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32004] ppid=31992 vsize=1794660 CPUtime=0.9
/proc/31994/task/32004/stat : 32004 (java) R 31992 31994 31542 0 -1 64 4245 0 0 0 89 1 0 0 16 0 12 0 149436032 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103161510 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=32005] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32005/stat : 32005 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 149436032 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32006] ppid=31992 vsize=1794660 CPUtime=0
/proc/31994/task/32006/stat : 32006 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 149436032 1837731840 44188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.32
Current children cumulated vsize (KiB) 1794660

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

[startup+3.50204 s]
/proc/loadavg: 1.24 1.05 1.02 3/76 32006
/proc/meminfo: memFree=1621696/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1794984 CPUtime=5.03
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 50480 0 1 0 479 24 0 0 18 0 13 0 149436022 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 448746 44264 1333 9 0 446358 0
[pid=31994/tid=31996] ppid=31992 vsize=1794984 CPUtime=2.52
/proc/31994/task/31996/stat : 31996 (java) R 31992 31994 31542 0 -1 64 37717 0 1 0 234 18 0 0 22 0 13 0 149436023 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31997] ppid=31992 vsize=1794984 CPUtime=0.03
/proc/31994/task/31997/stat : 31997 (java) S 31992 31994 31542 0 -1 64 1090 0 0 0 3 0 0 0 17 0 13 0 149436025 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=31998] ppid=31992 vsize=1794984 CPUtime=0.03
/proc/31994/task/31998/stat : 31998 (java) S 31992 31994 31542 0 -1 64 1317 0 0 0 3 0 0 0 16 0 13 0 149436025 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31999] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/31999/stat : 31999 (java) S 31992 31994 31542 0 -1 64 7 0 0 0 0 0 0 0 15 0 13 0 149436027 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32000] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32000/stat : 32000 (java) S 31992 31994 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 149436027 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32001] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32001/stat : 32001 (java) S 31992 31994 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 149436027 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32002] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32002/stat : 32002 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 149436032 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32003] ppid=31992 vsize=1794984 CPUtime=1.24
/proc/31994/task/32003/stat : 32003 (java) R 31992 31994 31542 0 -1 64 5195 0 0 0 122 2 0 0 16 0 13 0 149436032 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103048727 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=32004] ppid=31992 vsize=1794984 CPUtime=1.16
/proc/31994/task/32004/stat : 32004 (java) S 31992 31994 31542 0 -1 64 4431 0 0 0 114 2 0 0 17 0 13 0 149436032 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=32005] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32005/stat : 32005 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 149436032 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32006] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32006/stat : 32006 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 149436032 1838063616 44264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.03
Current children cumulated vsize (KiB) 1794984

[startup+3.70207 s]
/proc/loadavg: 1.24 1.05 1.02 3/76 32006
/proc/meminfo: memFree=1621696/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=1794984 CPUtime=5.37
/proc/31994/stat : 31994 (java) S 31992 31994 31542 0 -1 0 50501 0 1 0 512 25 0 0 18 0 13 0 149436022 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 448746 44283 1333 9 0 446358 0
[pid=31994/tid=31996] ppid=31992 vsize=1794984 CPUtime=2.63
/proc/31994/task/31996/stat : 31996 (java) R 31992 31994 31542 0 -1 64 37724 0 1 0 245 18 0 0 23 0 13 0 149436023 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31997] ppid=31992 vsize=1794984 CPUtime=0.03
/proc/31994/task/31997/stat : 31997 (java) S 31992 31994 31542 0 -1 64 1090 0 0 0 3 0 0 0 17 0 13 0 149436025 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=31998] ppid=31992 vsize=1794984 CPUtime=0.03
/proc/31994/task/31998/stat : 31998 (java) S 31992 31994 31542 0 -1 64 1317 0 0 0 3 0 0 0 16 0 13 0 149436025 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=31999] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/31999/stat : 31999 (java) S 31992 31994 31542 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 149436027 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32000] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32000/stat : 32000 (java) S 31992 31994 31542 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 149436027 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32001] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32001/stat : 32001 (java) S 31992 31994 31542 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 149436027 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32002] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32002/stat : 32002 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 149436032 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32003] ppid=31992 vsize=1794984 CPUtime=1.37
/proc/31994/task/32003/stat : 32003 (java) R 31992 31994 31542 0 -1 64 5202 0 0 0 135 2 0 0 16 0 13 0 149436032 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336806 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31994/tid=32004] ppid=31992 vsize=1794984 CPUtime=1.25
/proc/31994/task/32004/stat : 32004 (java) R 31992 31994 31542 0 -1 64 4438 0 0 0 123 2 0 0 16 0 13 0 149436032 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103018467 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32005] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32005/stat : 32005 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 149436032 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31994/tid=32006] ppid=31992 vsize=1794984 CPUtime=0
/proc/31994/task/32006/stat : 32006 (java) S 31992 31994 31542 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 149436032 1838063616 44283 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 1794984

[startup+3.80243 s]
/proc/loadavg: 1.24 1.05 1.02 3/76 32006
/proc/meminfo: memFree=1621696/2055920 swapFree=4182972/4192956
[pid=31994] ppid=31992 vsize=0 CPUtime=5.5
/proc/31994/stat : 31994 (java) Z 31992 31994 31542 0 -1 1036 50513 0 1 0 525 25 0 0 16 0 2 0 149436022 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31994/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3.82899
CPU time (s): 5.53516
CPU user time (s): 5.2542
CPU system time (s): 0.280957
CPU usage (%): 144.559
Max. virtual memory (cumulated for all children) (KiB): 1796352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2542
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50513
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= 879
involuntary context switches= 656

runsolver used 0.005999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 20:39:49 UTC 2007

IDJOB= 362586
IDBENCH= 1579
IDSOLVER= 160
FILE ID= node25/362586-1177015189

PBS_JOBID= 4630545

Free space on /tmp= 66363 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/milp/normalized-reduced-mps-v2-20-10-neos12.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362586-1177015189/sat4jPseudoCP.jar /tmp/evaluation/362586-1177015189/instance-362586-1177015189.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-362586-1177015189 -o ROOT/results/node25/solver-362586-1177015189 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362586-1177015189/sat4jPseudoCP.jar /tmp/evaluation/362586-1177015189/instance-362586-1177015189.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  a0b6152dd8614459e798b375ad9ceb75

RANDOM SEED= 929808351

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:       1794744 kB
Buffers:         29452 kB
Cached:         182900 kB
SwapCached:       3684 kB
Active:          87600 kB
Inactive:       135628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794744 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            6440 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            23996 kB
Committed_AS:  2183212 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 20:39:53 UTC 2007