Trace number 362450

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23UNSAT 6.31104 4.45075

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-ran8x32.opb
MD5SUM857268f55ca3006474c2fa40f262a214
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 benchmark0.184971
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints296
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 constraints296
Minimum length of a constraint31
Maximum length of a constraint960
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1818
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530569
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 530569
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)

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.16	c no version file found!!!
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 1651659224
0.08/0.16	c Max memory 1654456320
0.08/0.16	c Total memory 1654456320
0.08/0.16	c Number of processors 2
0.20/0.21	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.20/0.21	--- Begin Solver configuration ---
0.20/0.21	c Stops conflict analysis at the first Unique Implication Point
0.20/0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.21	c Learn all clauses as in MiniSAT
0.20/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.21	c No reason simplification
0.20/0.21	c --- End Solver configuration ---
0.20/0.21	c Simplify asserted PB constraints to clauses
0.20/0.21	c solving /tmp/evaluation/362450-1177012909/instance-362450-1177012909.opb
0.20/0.21	c reading problem ... 
2.07/1.36	c ... done. Wall clock time 1.15s.
2.07/1.36	c CPU time (experimental) 0.74s.
2.07/1.36	c #vars     7936
2.07/1.36	c #constraints  336
6.26/4.41	c starts		: 1
6.26/4.41	c conflicts		: 42
6.26/4.41	c decisions		: 20123
6.26/4.41	c propagations		: 122484
6.26/4.41	c inspects		: 163067
6.26/4.41	c learnt literals	: 0
6.26/4.41	c learnt binary clauses	: 0
6.26/4.41	c learnt ternary clauses	: 0
6.26/4.41	c learnt clauses	: 41
6.26/4.41	c root simplifications	: 0
6.26/4.41	c removed literals (reason simplification)	: 0
6.26/4.41	c reason swapping (by a shorter reason)	: 0
6.26/4.41	c Calls to reduceDB	: 0
6.26/4.41	c speed (decisions/second)	: 7128.232376904003
6.26/4.41	c non guided choices	0
6.26/4.41	s UNSATISFIABLE
6.26/4.41	c Total wall clock time (ms): 4.197

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/node50/watcher-362450-1177012909 -o ROOT/results/node50/solver-362450-1177012909 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362450-1177012909/sat4jPseudoCPClause.jar /tmp/evaluation/362450-1177012909/instance-362450-1177012909.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: 0.92 0.98 0.99 3/70 20593
/proc/meminfo: memFree=1859312/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=152 CPUtime=0
/proc/20593/stat : 20593 (java) D 20591 20593 19167 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 56136133 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7918372 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20593/statm: 38 26 19 9 0 4 0

[startup+0.0461079 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 20593
/proc/meminfo: memFree=1859312/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1776088 CPUtime=0.02
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 3231 0 1 0 1 1 0 0 18 0 4 0 56136133 1818714112 2979 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 444022 2979 887 9 0 441658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776088

[startup+0.101113 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 20593
/proc/meminfo: memFree=1859312/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1780040 CPUtime=0.08
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 3907 0 1 0 6 2 0 0 18 0 12 0 56136133 1822760960 3649 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 445010 3649 1100 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780040

[startup+0.301132 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 20593
/proc/meminfo: memFree=1859312/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1782432 CPUtime=0.31
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 5108 0 1 0 27 4 0 0 18 0 12 0 56136133 1825210368 4847 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 445608 4847 1264 9 0 443219 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1782432

[startup+0.70117 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 20593
/proc/meminfo: memFree=1859312/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1783648 CPUtime=0.88
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 7204 0 1 0 84 4 0 0 18 0 12 0 56136133 1826455552 6688 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 445912 6688 1300 9 0 443523 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 1783648

[startup+1.50224 s]
/proc/loadavg: 0.92 0.98 0.99 4/82 20605
/proc/meminfo: memFree=1824592/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1793368 CPUtime=2.37
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 18026 0 1 0 228 9 0 0 18 0 12 0 56136133 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 448342 14540 1311 9 0 445953 0
[pid=20593/tid=20595] ppid=20591 vsize=1793368 CPUtime=0.85
/proc/20593/task/20595/stat : 20595 (java) R 20591 20593 19167 0 -1 64 10851 0 1 0 80 5 0 0 18 0 12 0 56136135 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20596] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20596/stat : 20596 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 56136136 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20597] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20597/stat : 20597 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 56136136 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20598] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20598/stat : 20598 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 56136139 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20599] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20599/stat : 20599 (java) S 20591 20593 19167 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 56136139 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20600] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20600/stat : 20600 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 56136139 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20601] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20601/stat : 20601 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 56136143 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20602] ppid=20591 vsize=1793368 CPUtime=0.65
/proc/20593/task/20602/stat : 20602 (java) R 20591 20593 19167 0 -1 64 1891 0 0 0 64 1 0 0 16 0 12 0 56136143 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105283218 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20603] ppid=20591 vsize=1793368 CPUtime=0.84
/proc/20593/task/20603/stat : 20603 (java) R 20591 20593 19167 0 -1 64 4566 0 0 0 82 2 0 0 16 0 12 0 56136143 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336720 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20604] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20604/stat : 20604 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 56136143 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20605] ppid=20591 vsize=1793368 CPUtime=0
/proc/20593/task/20605/stat : 20605 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 56136143 1836408832 14540 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 1793368

[startup+3.10237 s]
/proc/loadavg: 0.92 0.98 0.99 4/83 20606
/proc/meminfo: memFree=1795080/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1793692 CPUtime=4.72
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 31745 0 1 0 456 16 0 0 18 0 13 0 56136133 1836740608 27983 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 448423 27986 1317 9 0 446034 0
[pid=20593/tid=20595] ppid=20591 vsize=1793692 CPUtime=2.17
/proc/20593/task/20595/stat : 20595 (java) R 20591 20593 19167 0 -1 64 24216 0 1 0 206 11 0 0 23 0 13 0 56136135 1836740608 27987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109903106 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20596] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20596/stat : 20596 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 56136136 1836740608 27989 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20597] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20597/stat : 20597 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 56136136 1836740608 27990 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20598] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20598/stat : 20598 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 27992 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20599] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20599/stat : 20599 (java) S 20591 20593 19167 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 56136139 1836740608 27994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20600] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20600/stat : 20600 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 56136139 1836740608 27996 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20601] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20601/stat : 20601 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 56136143 1836740608 27997 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20602] ppid=20591 vsize=1793692 CPUtime=1.18
/proc/20593/task/20602/stat : 20602 (java) S 20591 20593 19167 0 -1 64 2151 0 0 0 116 2 0 0 16 0 13 0 56136143 1836740608 28000 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20603] ppid=20591 vsize=1793692 CPUtime=1.35
/proc/20593/task/20603/stat : 20603 (java) S 20591 20593 19167 0 -1 64 4660 0 0 0 133 2 0 0 16 0 13 0 56136143 1836740608 28001 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20604] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20604/stat : 20604 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56136143 1836740608 28003 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20605] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20605/stat : 20605 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 56136143 1836740608 28005 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20606] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20606/stat : 20606 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 56136295 1836740608 28007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.72
Current children cumulated vsize (KiB) 1793692

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

[startup+3.90145 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 20608
/proc/meminfo: memFree=1745672/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1793692 CPUtime=5.62
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 40347 0 1 0 542 20 0 0 18 0 13 0 56136133 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 448423 36584 1323 9 0 446034 0
[pid=20593/tid=20595] ppid=20591 vsize=1793692 CPUtime=2.91
/proc/20593/task/20595/stat : 20595 (java) R 20591 20593 19167 0 -1 64 32797 0 1 0 276 15 0 0 25 0 13 0 56136135 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109544785 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20596] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20596/stat : 20596 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 56136136 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20597] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20597/stat : 20597 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 56136136 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20598] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20598/stat : 20598 (java) S 20591 20593 19167 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 56136139 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20599] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20599/stat : 20599 (java) S 20591 20593 19167 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 56136139 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20600] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20600/stat : 20600 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 56136139 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20601] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20601/stat : 20601 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 56136143 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20602] ppid=20591 vsize=1793692 CPUtime=1.28
/proc/20593/task/20602/stat : 20602 (java) S 20591 20593 19167 0 -1 64 2164 0 0 0 126 2 0 0 16 0 13 0 56136143 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20603] ppid=20591 vsize=1793692 CPUtime=1.41
/proc/20593/task/20603/stat : 20603 (java) S 20591 20593 19167 0 -1 64 4664 0 0 0 139 2 0 0 16 0 13 0 56136143 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20604] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20604/stat : 20604 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56136143 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20605] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20605/stat : 20605 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 56136143 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20606] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20606/stat : 20606 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 56136295 1836740608 36584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 1793692

[startup+4.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 20608
/proc/meminfo: memFree=1688136/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1793692 CPUtime=6.16
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 47592 0 1 0 592 24 0 0 18 0 13 0 56136133 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 448423 43702 1332 9 0 446034 0
[pid=20593/tid=20595] ppid=20591 vsize=1793692 CPUtime=3.25
/proc/20593/task/20595/stat : 20595 (java) R 20591 20593 19167 0 -1 64 37755 0 1 0 307 18 0 0 17 0 13 0 56136135 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109919017 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20596] ppid=20591 vsize=1793692 CPUtime=0.03
/proc/20593/task/20596/stat : 20596 (java) S 20591 20593 19167 0 -1 64 958 0 0 0 3 0 0 0 16 0 13 0 56136136 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20597] ppid=20591 vsize=1793692 CPUtime=0.04
/proc/20593/task/20597/stat : 20597 (java) S 20591 20593 19167 0 -1 64 1205 0 0 0 4 0 0 0 16 0 13 0 56136136 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20598] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20598/stat : 20598 (java) S 20591 20593 19167 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20599] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20599/stat : 20599 (java) S 20591 20593 19167 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20600] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20600/stat : 20600 (java) S 20591 20593 19167 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20601] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20601/stat : 20601 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20602] ppid=20591 vsize=1793692 CPUtime=1.36
/proc/20593/task/20602/stat : 20602 (java) S 20591 20593 19167 0 -1 64 2280 0 0 0 134 2 0 0 16 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20603] ppid=20591 vsize=1793692 CPUtime=1.43
/proc/20593/task/20603/stat : 20603 (java) S 20591 20593 19167 0 -1 64 4666 0 0 0 141 2 0 0 16 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20604] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20604/stat : 20604 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20605] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20605/stat : 20605 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20606] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20606/stat : 20606 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 56136295 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 1793692

[startup+4.40649 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 20608
/proc/meminfo: memFree=1688136/2055920 swapFree=4183800/4192956
[pid=20593] ppid=20591 vsize=1793692 CPUtime=6.26
/proc/20593/stat : 20593 (java) S 20591 20593 19167 0 -1 0 47592 0 1 0 602 24 0 0 18 0 13 0 56136133 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20593/statm: 448423 43702 1332 9 0 446034 0
[pid=20593/tid=20595] ppid=20591 vsize=1793692 CPUtime=3.35
/proc/20593/task/20595/stat : 20595 (java) R 20591 20593 19167 0 -1 64 37755 0 1 0 317 18 0 0 18 0 13 0 56136135 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109808991 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20596] ppid=20591 vsize=1793692 CPUtime=0.03
/proc/20593/task/20596/stat : 20596 (java) S 20591 20593 19167 0 -1 64 958 0 0 0 3 0 0 0 16 0 13 0 56136136 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20597] ppid=20591 vsize=1793692 CPUtime=0.04
/proc/20593/task/20597/stat : 20597 (java) S 20591 20593 19167 0 -1 64 1205 0 0 0 4 0 0 0 16 0 13 0 56136136 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20598] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20598/stat : 20598 (java) S 20591 20593 19167 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20599] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20599/stat : 20599 (java) S 20591 20593 19167 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20600] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20600/stat : 20600 (java) S 20591 20593 19167 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 56136139 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20601] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20601/stat : 20601 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20602] ppid=20591 vsize=1793692 CPUtime=1.36
/proc/20593/task/20602/stat : 20602 (java) S 20591 20593 19167 0 -1 64 2280 0 0 0 134 2 0 0 16 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20593/tid=20603] ppid=20591 vsize=1793692 CPUtime=1.43
/proc/20593/task/20603/stat : 20603 (java) S 20591 20593 19167 0 -1 64 4666 0 0 0 141 2 0 0 16 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20604] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20604/stat : 20604 (java) S 20591 20593 19167 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20605] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20605/stat : 20605 (java) S 20591 20593 19167 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 56136143 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20593/tid=20606] ppid=20591 vsize=1793692 CPUtime=0
/proc/20593/task/20606/stat : 20606 (java) S 20591 20593 19167 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 56136295 1836740608 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1793692

Child status: 20
Real time (s): 4.45075
CPU time (s): 6.31104
CPU user time (s): 6.03608
CPU system time (s): 0.274958
CPU usage (%): 141.797
Max. virtual memory (cumulated for all children) (KiB): 1795396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.03608
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47598
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= 856
involuntary context switches= 677

runsolver used 0.006998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 20:01:50 UTC 2007

IDJOB= 362450
IDBENCH= 1561
IDSOLVER= 164
FILE ID= node50/362450-1177012909

PBS_JOBID= 4630512

Free space on /tmp= 66504 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran8x32.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362450-1177012909/sat4jPseudoCPClause.jar /tmp/evaluation/362450-1177012909/instance-362450-1177012909.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-362450-1177012909 -o ROOT/results/node50/solver-362450-1177012909 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362450-1177012909/sat4jPseudoCPClause.jar /tmp/evaluation/362450-1177012909/instance-362450-1177012909.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  857268f55ca3006474c2fa40f262a214

RANDOM SEED= 918230157

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1859848 kB
Buffers:          4924 kB
Cached:         129172 kB
SwapCached:       2856 kB
Active:          31308 kB
Inactive:       113820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859848 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            3900 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            36592 kB
Committed_AS:  1082164 kB
PageTables:       1700 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= 66504 MiB

End job on node50 on Thu Apr 19 20:01:54 UTC 2007