Trace number 1856189

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1UNSAT 4.29835 2.77291

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ganges.opb
MD5SUM8dcdf7f580feb5bd340697fd975f6f3f
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark4.29835
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 33554432
Number of bits for the biggest coefficient in the objective function 26
Sum of the numbers in the objective function 884998035
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 5368709120000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 32257203788492
Number of bits of the biggest sum of numbers45
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
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 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1856189-1244904859.opb
0.23/0.21	c reading problem ... 
3.77/2.43	c ... done. Wall clock time 2.219s.
3.77/2.43	c #vars     46097
3.77/2.43	c #constraints  18095
3.77/2.43	c constraints type 
3.77/2.43	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.09/2.69	c starts		: 0
4.09/2.69	c conflicts		: 0
4.09/2.69	c decisions		: 0
4.09/2.70	c propagations		: 18380
4.09/2.70	c inspects		: 15256
4.09/2.70	c learnt literals	: 0
4.09/2.70	c learnt binary clauses	: 0
4.09/2.70	c learnt ternary clauses	: 0
4.09/2.70	c learnt clauses	: 0
4.09/2.70	c ignored clauses	: 0
4.09/2.70	c root simplifications	: 0
4.09/2.70	c removed literals (reason simplification)	: 0
4.09/2.70	c reason swapping (by a shorter reason)	: 0
4.09/2.70	c Calls to reduceDB	: 0
4.09/2.70	c speed (assignments/second)	: 70692.30769230769
4.09/2.70	c non guided choices	0
4.09/2.70	c learnt constraints type 
4.09/2.70	c constraints type 
4.09/2.70	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.09/2.70	s UNSATISFIABLE
4.09/2.70	c Total wall clock time (in seconds): 2.482

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856189-1244904859/watcher-1856189-1244904859 -o /tmp/evaluation-result-1856189-1244904859/solver-1856189-1244904859 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856189-1244904859.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: 1.08 1.02 1.01 3/64 13941
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=18576 CPUtime=0
/proc/13941/stat : 13941 (runsolver) R 13939 13941 13904 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 158086479 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 269757246759 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/13941/statm: 4644 284 249 26 0 2626 0

[startup+0.0862751 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 13941
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1470220 CPUtime=0.07
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 3498 0 1 0 5 2 0 0 18 0 7 0 158086479 1505505280 3243 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 367555 3243 1040 9 0 364906 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1470220

[startup+0.102278 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 13941
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1472584 CPUtime=0.08
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 3638 0 1 0 6 2 0 0 18 0 12 0 158086479 1507926016 3381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 368146 3381 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301321 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 13941
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1475260 CPUtime=0.37
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 5292 0 1 0 33 4 0 0 18 0 12 0 158086479 1510666240 5025 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 368815 5025 1358 9 0 366158 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1475260

[startup+0.701406 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 13941
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1480156 CPUtime=1.03
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 9103 0 1 0 98 5 0 0 18 0 12 0 158086479 1515679744 7710 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 370039 7710 1399 9 0 367382 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1480156

[startup+1.50158 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 13953
/proc/meminfo: memFree=1318784/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1487632 CPUtime=2.58
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 26529 0 1 0 244 14 0 0 18 0 12 0 158086479 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 371908 20798 1401 9 0 369251 0
[pid=13941/tid=13943] ppid=13939 vsize=1487632 CPUtime=1.02
/proc/13941/task/13943/stat : 13943 (java) R 13939 13941 13904 0 -1 64 16376 0 1 0 92 10 0 0 18 0 12 0 158086481 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4109465899 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13944] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13944/stat : 13944 (java) S 13939 13941 13904 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 158086482 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13945] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13945/stat : 13945 (java) S 13939 13941 13904 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 158086482 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13946] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13946/stat : 13946 (java) S 13939 13941 13904 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 158086484 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13947] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13947/stat : 13947 (java) S 13939 13941 13904 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 158086484 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13948] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13948/stat : 13948 (java) S 13939 13941 13904 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 158086484 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13949] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13949/stat : 13949 (java) S 13939 13941 13904 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158086488 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13950] ppid=13939 vsize=1487632 CPUtime=0.53
/proc/13941/task/13950/stat : 13950 (java) S 13939 13941 13904 0 -1 64 2152 0 0 0 53 0 0 0 16 0 12 0 158086488 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13951] ppid=13939 vsize=1487632 CPUtime=0.99
/proc/13941/task/13951/stat : 13951 (java) S 13939 13941 13904 0 -1 64 7256 0 0 0 96 3 0 0 17 0 12 0 158086488 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13952] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13952/stat : 13952 (java) S 13939 13941 13904 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158086488 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13953] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13953/stat : 13953 (java) S 13939 13941 13904 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158086488 1523335168 20798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 1487632

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

[startup+2.30275 s]
/proc/loadavg: 1.08 1.02 1.01 2/76 13953
/proc/meminfo: memFree=1224896/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1487632 CPUtime=3.66
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 46581 0 1 0 342 24 0 0 18 0 12 0 158086479 1523335168 40607 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 371908 40608 1417 9 0 369251 0
[pid=13941/tid=13943] ppid=13939 vsize=1487632 CPUtime=1.68
/proc/13941/task/13943/stat : 13943 (java) S 13939 13941 13904 0 -1 64 30915 0 1 0 152 16 0 0 23 0 12 0 158086481 1523335168 40609 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13944] ppid=13939 vsize=1487632 CPUtime=0.09
/proc/13941/task/13944/stat : 13944 (java) R 13939 13941 13904 0 -1 64 2515 0 0 0 8 1 0 0 17 0 12 0 158086482 1523335168 40610 1992294400 134512640 134550932 4294956016 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13945] ppid=13939 vsize=1487632 CPUtime=0.09
/proc/13941/task/13945/stat : 13945 (java) R 13939 13941 13904 0 -1 64 2840 0 0 0 8 1 0 0 17 0 12 0 158086482 1523335168 40611 1992294400 134512640 134550932 4294956016 18446744073709551615 106195565 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13946] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13946/stat : 13946 (java) S 13939 13941 13904 0 -1 64 4 0 0 0 0 0 0 0 15 0 12 0 158086484 1523335168 40612 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13947] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13947/stat : 13947 (java) S 13939 13941 13904 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 158086484 1523335168 40614 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13948] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13948/stat : 13948 (java) S 13939 13941 13904 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 158086484 1523335168 40615 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13949] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13949/stat : 13949 (java) S 13939 13941 13904 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158086488 1523335168 40616 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13950] ppid=13939 vsize=1487632 CPUtime=0.58
/proc/13941/task/13950/stat : 13950 (java) S 13939 13941 13904 0 -1 64 2156 0 0 0 58 0 0 0 16 0 12 0 158086488 1523335168 40617 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13951] ppid=13939 vsize=1487632 CPUtime=1.17
/proc/13941/task/13951/stat : 13951 (java) S 13939 13941 13904 0 -1 64 7416 0 0 0 114 3 0 0 17 0 12 0 158086488 1523335168 40618 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13952] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13952/stat : 13952 (java) S 13939 13941 13904 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158086488 1523335168 40619 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13953] ppid=13939 vsize=1487632 CPUtime=0
/proc/13941/task/13953/stat : 13953 (java) S 13939 13941 13904 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158086488 1523335168 40620 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 1487632

[startup+2.70282 s]
/proc/loadavg: 1.08 1.02 1.01 2/76 13953
/proc/meminfo: memFree=1224896/2055920 swapFree=4192956/4192956
[pid=13941] ppid=13939 vsize=1487956 CPUtime=4.26
/proc/13941/stat : 13941 (java) S 13939 13941 13904 0 -1 0 47745 0 1 0 402 24 0 0 18 0 12 0 158086479 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13941/statm: 371989 41457 1426 9 0 369332 0
[pid=13941/tid=13943] ppid=13939 vsize=1487956 CPUtime=1.96
/proc/13941/task/13943/stat : 13943 (java) S 13939 13941 13904 0 -1 64 30955 0 1 0 180 16 0 0 20 0 12 0 158086481 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13944] ppid=13939 vsize=1487956 CPUtime=0.1
/proc/13941/task/13944/stat : 13944 (java) S 13939 13941 13904 0 -1 64 2932 0 0 0 9 1 0 0 18 0 12 0 158086482 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13945] ppid=13939 vsize=1487956 CPUtime=0.11
/proc/13941/task/13945/stat : 13945 (java) S 13939 13941 13904 0 -1 64 3298 0 0 0 10 1 0 0 17 0 12 0 158086482 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13946] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13946/stat : 13946 (java) S 13939 13941 13904 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 158086484 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13947] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13947/stat : 13947 (java) S 13939 13941 13904 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158086484 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13948] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13948/stat : 13948 (java) S 13939 13941 13904 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158086484 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13949] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13949/stat : 13949 (java) S 13939 13941 13904 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158086488 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13950] ppid=13939 vsize=1487956 CPUtime=0.71
/proc/13941/task/13950/stat : 13950 (java) S 13939 13941 13904 0 -1 64 2380 0 0 0 71 0 0 0 16 0 12 0 158086488 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13951] ppid=13939 vsize=1487956 CPUtime=1.32
/proc/13941/task/13951/stat : 13951 (java) R 13939 13941 13904 0 -1 64 7421 0 0 0 129 3 0 0 16 0 12 0 158086488 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 102254305 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13941/tid=13952] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13952/stat : 13952 (java) S 13939 13941 13904 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158086488 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13941/tid=13953] ppid=13939 vsize=1487956 CPUtime=0
/proc/13941/task/13953/stat : 13953 (java) S 13939 13941 13904 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158086488 1523666944 41457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.26
Current children cumulated vsize (KiB) 1487956

Child status: 20
Real time (s): 2.77291
CPU time (s): 4.29835
CPU user time (s): 4.02739
CPU system time (s): 0.270958
CPU usage (%): 155.012
Max. virtual memory (cumulated for all children) (KiB): 1489240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.02739
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47750
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= 485
involuntary context switches= 378

runsolver used 0.004999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-13 16:54:19
IDJOB=1856189
IDBENCH=2391
IDSOLVER=682
FILE ID=node13/1856189-1244904859
PBS_JOBID= 9354547
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ganges.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856189-1244904859/watcher-1856189-1244904859 -o /tmp/evaluation-result-1856189-1244904859/solver-1856189-1244904859 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856189-1244904859.opb

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

MD5SUM BENCH= 8dcdf7f580feb5bd340697fd975f6f3f
RANDOM SEED=584032351

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1353216 kB
Buffers:         76280 kB
Cached:         541636 kB
SwapCached:          0 kB
Active:          52964 kB
Inactive:       578780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            56900 kB
Committed_AS:   138388 kB
PageTables:       1460 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= 66356 MiB
End job on node13 at 2009-06-13 16:54:22