Trace number 1856303

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 4.46832 3.2433

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-pilot.opb
MD5SUM4a9548986f1546c6026976dcefa106de
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 benchmark4.43233
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables86785
Total number of constraints2481
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 constraints2481
Minimum length of a constraint10
Maximum length of a constraint7620
Number of terms in the objective function 840
Biggest coefficient in the objective function 3784939929600
Number of bits for the biggest coefficient in the objective function 42
Sum of the numbers in the objective function 93738734889723
Number of bits of the sum of numbers in the objective function 47
Biggest number in a constraint 13851269529600000
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 368128606591816686
Number of bits of the biggest sum of numbers59
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.1.1.v20090612
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0_12
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 1342000320
0.09/0.14	c Max memory 1344274432
0.09/0.14	c Total memory 1344274432
0.09/0.14	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-1856303-1244907683.opb
0.23/0.21	c reading problem ... 
4.35/3.18	c (trivial inconsistency)
4.35/3.19	c starts		: 0
4.35/3.19	c conflicts		: 0
4.35/3.19	c decisions		: 0
4.35/3.19	c propagations		: 0
4.35/3.19	c inspects		: 0
4.35/3.19	c learnt literals	: 0
4.35/3.19	c learnt binary clauses	: 0
4.35/3.19	c learnt ternary clauses	: 0
4.35/3.19	c learnt clauses	: 0
4.35/3.19	c ignored clauses	: 0
4.35/3.19	c root simplifications	: 0
4.35/3.19	c removed literals (reason simplification)	: 0
4.35/3.19	c reason swapping (by a shorter reason)	: 0
4.35/3.19	c Calls to reduceDB	: 0
4.35/3.19	c speed (assignments/second)	: 0.0
4.35/3.19	c non guided choices	0
4.35/3.19	c learnt constraints type 
4.35/3.19	c constraints type 
4.35/3.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1648
4.35/3.19	s UNSATISFIABLE
4.35/3.19	c Total wall clock time (in seconds): 2.98

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-1856303-1244907683/watcher-1856303-1244907683 -o /tmp/evaluation-result-1856303-1244907683/solver-1856303-1244907683 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856303-1244907683.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16870
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1516 CPUtime=0
/proc/16870/stat : 16870 (java6) R 16868 16870 16833 0 -1 0 67 0 0 0 0 0 0 0 18 0 1 0 158365290 1552384 51 1992294400 134512640 134550932 4294956176 18446744073709551615 12409485 0 0 4096 0 0 0 0 17 1 0 0
/proc/16870/statm: 380 62 47 9 0 10 0

[startup+0.0147929 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16870
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=13496 CPUtime=0
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 871 0 0 0 0 0 0 0 18 0 2 0 158365290 13819904 626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 3374 626 302 9 0 1200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13496

[startup+0.102612 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16870
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1472584 CPUtime=0.09
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 3659 0 1 0 7 2 0 0 18 0 12 0 158365290 1507926016 3402 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 368146 3402 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301632 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16870
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1475392 CPUtime=0.37
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 5505 0 1 0 33 4 0 0 18 0 12 0 158365290 1510801408 5243 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 368848 5243 1359 9 0 366191 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1475392

[startup+0.701677 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16870
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1480000 CPUtime=1.04
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 9463 0 1 0 99 5 0 0 18 0 12 0 158365290 1515520000 7974 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 370000 7974 1399 9 0 367343 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1480000

[startup+1.50276 s]
/proc/loadavg: 0.94 0.99 0.99 3/76 16882
/proc/meminfo: memFree=1354272/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1488456 CPUtime=2.59
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 27136 0 1 0 247 12 0 0 18 0 12 0 158365290 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 372114 21769 1401 9 0 369457 0
[pid=16870/tid=16872] ppid=16868 vsize=1488456 CPUtime=1.2
/proc/16870/task/16872/stat : 16872 (java) R 16868 16870 16833 0 -1 64 17234 0 1 0 113 7 0 0 18 0 12 0 158365291 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4109437226 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16873] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16873/stat : 16873 (java) S 16868 16870 16833 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 158365292 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16874] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16874/stat : 16874 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 158365292 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16875] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16875/stat : 16875 (java) S 16868 16870 16833 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 158365294 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16876] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16876/stat : 16876 (java) S 16868 16870 16833 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 158365294 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16877] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16877/stat : 16877 (java) S 16868 16870 16833 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 158365294 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16878] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16878/stat : 16878 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158365299 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16879] ppid=16868 vsize=1488456 CPUtime=0.98
/proc/16870/task/16879/stat : 16879 (java) S 16868 16870 16833 0 -1 64 6389 0 0 0 96 2 0 0 21 0 12 0 158365299 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16880] ppid=16868 vsize=1488456 CPUtime=0.37
/proc/16870/task/16880/stat : 16880 (java) S 16868 16870 16833 0 -1 64 2768 0 0 0 36 1 0 0 16 0 12 0 158365299 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16881] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16881/stat : 16881 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158365299 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16882] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16882/stat : 16882 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158365299 1524178944 21769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1488456

[startup+3.10294 s]
/proc/loadavg: 1.03 1.01 1.00 2/76 16882
/proc/meminfo: memFree=1266208/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1488456 CPUtime=4.35
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 46357 0 1 0 414 21 0 0 18 0 12 0 158365290 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 372114 40929 1411 9 0 369457 0
[pid=16870/tid=16872] ppid=16868 vsize=1488456 CPUtime=2.68
/proc/16870/task/16872/stat : 16872 (java) R 16868 16870 16833 0 -1 64 30923 0 1 0 256 12 0 0 24 0 12 0 158365291 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4109463735 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16873] ppid=16868 vsize=1488456 CPUtime=0.1
/proc/16870/task/16873/stat : 16873 (java) S 16868 16870 16833 0 -1 64 2837 0 0 0 9 1 0 0 16 0 12 0 158365292 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16874] ppid=16868 vsize=1488456 CPUtime=0.09
/proc/16870/task/16874/stat : 16874 (java) S 16868 16870 16833 0 -1 64 2673 0 0 0 8 1 0 0 16 0 12 0 158365292 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16875] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16875/stat : 16875 (java) S 16868 16870 16833 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158365294 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16876] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16876/stat : 16876 (java) S 16868 16870 16833 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158365294 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16877] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16877/stat : 16877 (java) S 16868 16870 16833 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158365294 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16878] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16878/stat : 16878 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158365299 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16879] ppid=16868 vsize=1488456 CPUtime=1.04
/proc/16870/task/16879/stat : 16879 (java) S 16868 16870 16833 0 -1 64 6404 0 0 0 102 2 0 0 17 0 12 0 158365299 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16880] ppid=16868 vsize=1488456 CPUtime=0.37
/proc/16870/task/16880/stat : 16880 (java) S 16868 16870 16833 0 -1 64 2768 0 0 0 36 1 0 0 16 0 12 0 158365299 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16881] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16881/stat : 16881 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158365299 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16882] ppid=16868 vsize=1488456 CPUtime=0
/proc/16870/task/16882/stat : 16882 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158365299 1524178944 40929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 1488456

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

[startup+3.20295 s]
/proc/loadavg: 1.03 1.01 1.00 1/76 16883
/proc/meminfo: memFree=1238368/2055920 swapFree=4192952/4192956
[pid=16870] ppid=16868 vsize=1488780 CPUtime=4.43
/proc/16870/stat : 16870 (java) S 16868 16870 16833 0 -1 0 46378 0 1 0 422 21 0 0 18 0 12 0 158365290 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16870/statm: 372195 40950 1418 9 0 369538 0
[pid=16870/tid=16872] ppid=16868 vsize=1488780 CPUtime=2.78
/proc/16870/task/16872/stat : 16872 (java) S 16868 16870 16833 0 -1 64 30934 0 1 0 265 13 0 0 25 0 12 0 158365291 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16873] ppid=16868 vsize=1488780 CPUtime=0.1
/proc/16870/task/16873/stat : 16873 (java) S 16868 16870 16833 0 -1 64 2837 0 0 0 9 1 0 0 16 0 12 0 158365292 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16874] ppid=16868 vsize=1488780 CPUtime=0.09
/proc/16870/task/16874/stat : 16874 (java) S 16868 16870 16833 0 -1 64 2673 0 0 0 8 1 0 0 16 0 12 0 158365292 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16875] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16875/stat : 16875 (java) S 16868 16870 16833 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158365294 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16876] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16876/stat : 16876 (java) S 16868 16870 16833 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158365294 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16877] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16877/stat : 16877 (java) S 16868 16870 16833 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158365294 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16878] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16878/stat : 16878 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158365299 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16879] ppid=16868 vsize=1488780 CPUtime=1.04
/proc/16870/task/16879/stat : 16879 (java) S 16868 16870 16833 0 -1 64 6404 0 0 0 102 2 0 0 17 0 12 0 158365299 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16870/tid=16880] ppid=16868 vsize=1488780 CPUtime=0.37
/proc/16870/task/16880/stat : 16880 (java) S 16868 16870 16833 0 -1 64 2768 0 0 0 36 1 0 0 16 0 12 0 158365299 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16881] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16881/stat : 16881 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 158365299 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16870/tid=16882] ppid=16868 vsize=1488780 CPUtime=0
/proc/16870/task/16882/stat : 16882 (java) S 16868 16870 16833 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158365299 1524510720 40950 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 1488780

Child status: 20
Real time (s): 3.2433
CPU time (s): 4.46832
CPU user time (s): 4.22836
CPU system time (s): 0.239963
CPU usage (%): 137.771
Max. virtual memory (cumulated for all children) (KiB): 1490364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.22836
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46382
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= 431
involuntary context switches= 308

runsolver used 0.008998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-13 17:41:24
IDJOB=1856303
IDBENCH=2448
IDSOLVER=682
FILE ID=node42/1856303-1244907683
PBS_JOBID= 9354592
Free space on /tmp= 66256 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-pilot.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856303-1244907683/watcher-1856303-1244907683 -o /tmp/evaluation-result-1856303-1244907683/solver-1856303-1244907683 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856303-1244907683.opb

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

MD5SUM BENCH= 4a9548986f1546c6026976dcefa106de
RANDOM SEED=731161788

node42.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		: 3000.214
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		: 3000.214
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:       1397600 kB
Buffers:         70800 kB
Cached:         491080 kB
SwapCached:          4 kB
Active:          56552 kB
Inactive:       519168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397600 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           14992 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            68588 kB
Committed_AS:   138580 kB
PageTables:       1392 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= 66256 MiB
End job on node42 at 2009-06-13 17:41:28