Trace number 362282

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 2.35164 1.44878

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-gr4x6.opb
MD5SUM575b26c97ae90d0a5ad0f53e9f10755e
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 benchmark0.017996
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables744
Total number of constraints34
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 constraints34
Minimum length of a constraint31
Maximum length of a constraint180
Number of terms in the objective function 744
Biggest coefficient in the objective function 22954
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524814
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524814
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)

0.06/0.17	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.06/0.17	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.06/0.17	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.06/0.18	c no version file found!!!
0.06/0.18	c sun.arch.data.model	32
0.06/0.18	c java.version	1.6.0
0.06/0.18	c os.name	Linux
0.06/0.18	c os.version	2.6.9-22.EL.rootsmp
0.06/0.18	c os.arch	i386
0.06/0.18	c Free memory 1651659224
0.06/0.18	c Max memory 1654456320
0.06/0.18	c Total memory 1654456320
0.06/0.18	c Number of processors 2
0.16/0.23	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.16/0.23	--- Begin Solver configuration ---
0.16/0.23	c Stops conflict analysis at the first Unique Implication Point
0.16/0.23	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.16/0.23	c Learn all clauses as in MiniSAT
0.16/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.16/0.23	c VSIDS like heuristics from MiniSAT using a heap
0.16/0.23	c No reason simplification
0.16/0.23	c --- End Solver configuration ---
0.16/0.23	c Simplify asserted PB constraints to clauses
0.16/0.23	c solving /tmp/evaluation/362282-1177009709/instance-362282-1177009709.opb
0.16/0.23	c reading problem ... 
0.58/0.51	c ... done. Wall clock time 0.276s.
0.58/0.51	c CPU time (experimental) 0.38s.
0.58/0.51	c #vars     744
0.58/0.51	c #constraints  44
1.92/1.29	c starts		: 1
1.92/1.29	c conflicts		: 18
1.92/1.29	c decisions		: 1192
1.92/1.29	c propagations		: 4663
1.92/1.29	c inspects		: 12181
1.92/1.29	c learnt literals	: 0
1.92/1.29	c learnt binary clauses	: 0
1.92/1.29	c learnt ternary clauses	: 0
1.92/1.29	c learnt clauses	: 17
1.92/1.29	c root simplifications	: 0
1.92/1.29	c removed literals (reason simplification)	: 0
1.92/1.29	c reason swapping (by a shorter reason)	: 0
1.92/1.29	c Calls to reduceDB	: 0
1.92/1.29	c speed (decisions/second)	: 1574.6367239101717
1.92/1.29	c non guided choices	0
1.92/1.29	s UNSATISFIABLE
1.92/1.29	c Total wall clock time (ms): 1.06

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/node20/watcher-362282-1177009709 -o ROOT/results/node20/solver-362282-1177009709 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362282-1177009709/sat4jPseudoCPClause.jar /tmp/evaluation/362282-1177009709/instance-362282-1177009709.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 3/77 1991
/proc/meminfo: memFree=1872232/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=152 CPUtime=0
/proc/1991/stat : 1991 (java) R 1989 1991 782 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 148888237 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7618859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1991/statm: 38 26 19 9 0 4 0

[startup+0.0293659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1991
/proc/meminfo: memFree=1872232/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1800 CPUtime=0
/proc/1991/stat : 1991 (java) R 1989 1991 782 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 148888237 1843200 155 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/1991/statm: 450 155 118 9 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1800

[startup+0.101385 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1991
/proc/meminfo: memFree=1872232/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1777708 CPUtime=0.06
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 3769 0 1 0 4 2 0 0 18 0 7 0 148888237 1820372992 3512 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 444427 3512 1085 9 0 442063 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777708

[startup+0.301422 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1991
/proc/meminfo: memFree=1872232/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1782156 CPUtime=0.27
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 5011 0 1 0 24 3 0 0 18 0 12 0 148888237 1824927744 4750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 445539 4750 1264 9 0 443150 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 1782156

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1991
/proc/meminfo: memFree=1872232/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1785072 CPUtime=0.93
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 6862 0 1 0 89 4 0 0 18 0 13 0 148888237 1827913728 6329 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 446268 6329 1308 9 0 443879 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 1785072

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

[startup+1.10659 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 2004
/proc/meminfo: memFree=1840512/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1794736 CPUtime=1.73
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 11693 0 1 0 167 6 0 0 18 0 13 0 148888237 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 448684 9292 1312 9 0 446295 0
[pid=1991/tid=1993] ppid=1989 vsize=1794736 CPUtime=0.64
/proc/1991/task/1993/stat : 1993 (java) R 1989 1991 782 0 -1 64 5349 0 1 0 61 3 0 0 18 0 13 0 148888241 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1991/tid=1994] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1994/stat : 1994 (java) S 1989 1991 782 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 148888242 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1995] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1995/stat : 1995 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 148888242 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1996] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1996/stat : 1996 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 148888245 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1997] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1997/stat : 1997 (java) S 1989 1991 782 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 148888245 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1998] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1998/stat : 1998 (java) S 1989 1991 782 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 148888245 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1999] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/1999/stat : 1999 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 148888249 1837809664 9292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2000] ppid=1989 vsize=1794736 CPUtime=0.51
/proc/1991/task/2000/stat : 2000 (java) R 1989 1991 782 0 -1 64 2410 0 0 0 50 1 0 0 17 0 13 0 148888249 1837809664 9293 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 8054341 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1991/tid=2001] ppid=1989 vsize=1794736 CPUtime=0.55
/proc/1991/task/2001/stat : 2001 (java) R 1989 1991 782 0 -1 64 3209 0 0 0 54 1 0 0 18 0 13 0 148888249 1837809664 9294 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336793 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2002] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/2002/stat : 2002 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 148888249 1837809664 9295 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2003] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/2003/stat : 2003 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 148888249 1837809664 9295 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2004] ppid=1989 vsize=1794736 CPUtime=0
/proc/1991/task/2004/stat : 2004 (java) S 1989 1991 782 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 148888292 1837809664 9295 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 1794736

[startup+1.30262 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 2004
/proc/meminfo: memFree=1840512/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1797516 CPUtime=2.12
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 14618 0 1 0 205 7 0 0 18 0 12 0 148888237 1840656384 11165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 449379 11165 1313 9 0 446990 0
[pid=1991/tid=1993] ppid=1989 vsize=1797516 CPUtime=0.74
/proc/1991/task/1993/stat : 1993 (java) S 1989 1991 782 0 -1 64 6835 0 1 0 71 3 0 0 18 0 12 0 148888241 1840656384 11165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1994] ppid=1989 vsize=1797516 CPUtime=0
/proc/1991/task/1994/stat : 1994 (java) S 1989 1991 782 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 148888242 1840656384 11166 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1995] ppid=1989 vsize=1797516 CPUtime=0
/proc/1991/task/1995/stat : 1995 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 148888242 1840656384 11167 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1996] ppid=1989 vsize=1797516 CPUtime=0
/proc/1991/task/1996/stat : 1996 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 148888245 1840656384 11168 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1997] ppid=1989 vsize=1797672 CPUtime=0
/proc/1991/task/1997/stat : 1997 (java) S 1989 1991 782 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 148888245 1840816128 11170 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1998] ppid=1989 vsize=1797672 CPUtime=0
/proc/1991/task/1998/stat : 1998 (java) S 1989 1991 782 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 148888245 1840816128 11172 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1999] ppid=1989 vsize=1797672 CPUtime=0
/proc/1991/task/1999/stat : 1999 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 148888249 1840816128 11173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2000] ppid=1989 vsize=1797672 CPUtime=0.65
/proc/1991/task/2000/stat : 2000 (java) R 1989 1991 782 0 -1 64 3091 0 0 0 64 1 0 0 18 0 12 0 148888249 1840816128 11174 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336798 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2001] ppid=1989 vsize=1797672 CPUtime=0.69
/proc/1991/task/2001/stat : 2001 (java) R 1989 1991 782 0 -1 64 3974 0 0 0 68 1 0 0 18 0 12 0 148888249 1840816128 11176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103334133 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1991/tid=2002] ppid=1989 vsize=1797672 CPUtime=0
/proc/1991/task/2002/stat : 2002 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 148888249 1840816128 11177 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2003] ppid=1989 vsize=1797672 CPUtime=0
/proc/1991/task/2003/stat : 2003 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 148888249 1840816128 11179 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1797516

[startup+1.40265 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 2004
/proc/meminfo: memFree=1840512/2055920 swapFree=4155228/4192956
[pid=1991] ppid=1989 vsize=1797256 CPUtime=2.3
/proc/1991/stat : 1991 (java) S 1989 1991 782 0 -1 0 15410 0 1 0 222 8 0 0 18 0 10 0 148888237 1840390144 11183 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1991/statm: 449314 11183 1316 9 0 446925 0
[pid=1991/tid=1993] ppid=1989 vsize=1797256 CPUtime=0.74
/proc/1991/task/1993/stat : 1993 (java) S 1989 1991 782 0 -1 64 6836 0 1 0 71 3 0 0 18 0 10 0 148888241 1840390144 11183 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1994] ppid=1989 vsize=1797256 CPUtime=0
/proc/1991/task/1994/stat : 1994 (java) S 1989 1991 782 0 -1 64 3 0 0 0 0 0 0 0 20 0 10 0 148888242 1840390144 11183 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1995] ppid=1989 vsize=1797404 CPUtime=0
/proc/1991/task/1995/stat : 1995 (java) S 1989 1991 782 0 -1 64 1 0 0 0 0 0 0 0 21 0 10 0 148888242 1840541696 11183 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1996] ppid=1989 vsize=1797404 CPUtime=0
/proc/1991/task/1996/stat : 1996 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 15 0 10 0 148888245 1840541696 11184 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1997] ppid=1989 vsize=1797404 CPUtime=0
/proc/1991/task/1997/stat : 1997 (java) S 1989 1991 782 0 -1 64 10 0 0 0 0 0 0 0 23 0 10 0 148888245 1840541696 11184 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=1998] ppid=1989 vsize=1797404 CPUtime=0
/proc/1991/task/1998/stat : 1998 (java) S 1989 1991 782 0 -1 64 4 0 0 0 0 0 0 0 24 0 10 0 148888245 1840541696 11184 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2000] ppid=1989 vsize=1797404 CPUtime=0.73
/proc/1991/task/2000/stat : 2000 (java) S 1989 1991 782 0 -1 64 3132 0 0 0 72 1 0 0 18 0 10 0 148888249 1840541696 11190 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1991/tid=2001] ppid=1989 vsize=1797404 CPUtime=0.79
/proc/1991/task/2001/stat : 2001 (java) R 1989 1991 782 0 -1 64 4719 0 0 0 78 1 0 0 18 0 10 0 148888249 1840541696 11192 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103335981 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1991/tid=2002] ppid=1989 vsize=1797404 CPUtime=0
/proc/1991/task/2002/stat : 2002 (java) S 1989 1991 782 0 -1 64 2 0 0 0 0 0 0 0 25 0 10 0 148888249 1840541696 11192 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 1797256

Child status: 20
Real time (s): 1.44878
CPU time (s): 2.35164
CPU user time (s): 2.26166
CPU system time (s): 0.089986
CPU usage (%): 162.319
Max. virtual memory (cumulated for all children) (KiB): 1797516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.26166
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15419
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= 468
involuntary context switches= 320

runsolver used 0.002999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 19:08:29 UTC 2007

IDJOB= 362282
IDBENCH= 1546
IDSOLVER= 164
FILE ID= node20/362282-1177009709

PBS_JOBID= 4630519

Free space on /tmp= 66453 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-gr4x6.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362282-1177009709/sat4jPseudoCPClause.jar /tmp/evaluation/362282-1177009709/instance-362282-1177009709.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-362282-1177009709 -o ROOT/results/node20/solver-362282-1177009709 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362282-1177009709/sat4jPseudoCPClause.jar /tmp/evaluation/362282-1177009709/instance-362282-1177009709.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  575b26c97ae90d0a5ad0f53e9f10755e

RANDOM SEED= 180748241

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1872840 kB
Buffers:         21672 kB
Cached:          76024 kB
SwapCached:      16068 kB
Active:          41820 kB
Inactive:        81020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872840 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            3744 kB
Writeback:           0 kB
Mapped:          32192 kB
Slab:            45768 kB
Committed_AS:  1896980 kB
PageTables:       1752 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= 66453 MiB

End job on node20 on Thu Apr 19 19:08:31 UTC 2007