Trace number 362530

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCP 2007-03-23UNSAT 3.9484 2.71905

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-bal8x12.opb
MD5SUM08c9d2f9c7022678189ff579f66c642f
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 benchmark3.89841
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2976
Total number of constraints116
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 constraints116
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 2976
Biggest coefficient in the objective function 6132
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526551
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 526551
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/362530-1177014364/instance-362530-1177014364.opb
0.20/0.20	c reading problem ... 
1.59/1.08	c ... done. Wall clock time 0.876s.
1.59/1.08	c CPU time (experimental) 0.55s.
1.59/1.08	c #vars     2976
1.59/1.08	c #constraints  136
3.81/2.68	c starts		: 1
3.81/2.68	c conflicts		: 39
3.81/2.68	c decisions		: 10278
3.81/2.68	c propagations		: 44486
3.81/2.68	c inspects		: 125324
3.81/2.68	c learnt literals	: 0
3.81/2.68	c learnt binary clauses	: 0
3.81/2.68	c learnt ternary clauses	: 0
3.81/2.68	c learnt clauses	: 38
3.81/2.68	c root simplifications	: 0
3.81/2.68	c removed literals (reason simplification)	: 0
3.81/2.68	c reason swapping (by a shorter reason)	: 0
3.81/2.68	c Calls to reduceDB	: 0
3.81/2.68	c speed (decisions/second)	: 6744.094488188976
3.81/2.68	c non guided choices	0
3.81/2.68	s UNSATISFIABLE
3.81/2.68	c Total wall clock time (ms): 2.476

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/node68/watcher-362530-1177014364 -o ROOT/results/node68/solver-362530-1177014364 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362530-1177014364/sat4jPseudoCP.jar /tmp/evaluation/362530-1177014364/instance-362530-1177014364.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: 0.91 0.97 0.99 2/64 25237
/proc/meminfo: memFree=1853856/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=152 CPUtime=0
/proc/25237/stat : 25237 (java) D 25235 25237 24776 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 177425936 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10515236 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25237/statm: 38 26 19 9 0 4 0

[startup+0.104546 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25237
/proc/meminfo: memFree=1853856/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1780256 CPUtime=0.08
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 4003 0 1 0 6 2 0 0 18 0 12 0 177425936 1822982144 3744 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 445064 3744 1123 9 0 442683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780256

[startup+0.201555 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25237
/proc/meminfo: memFree=1853856/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1781424 CPUtime=0.2
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 4858 0 1 0 17 3 0 0 18 0 12 0 177425936 1824178176 4596 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 445356 4596 1244 9 0 442968 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1781424

[startup+0.301563 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25237
/proc/meminfo: memFree=1853856/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1781456 CPUtime=0.32
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 5096 0 1 0 29 3 0 0 18 0 12 0 177425936 1824210944 4831 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 445364 4831 1264 9 0 442976 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781456

[startup+0.701599 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25237
/proc/meminfo: memFree=1853856/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1789544 CPUtime=0.99
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 8612 0 1 0 95 4 0 0 18 0 12 0 177425936 1832493056 7752 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 447386 7754 1302 9 0 444998 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1789544

[startup+1.50267 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 25249
/proc/meminfo: memFree=1818240/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1793204 CPUtime=2.4
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 14673 0 1 0 233 7 0 0 18 0 13 0 177425936 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 448301 11802 1312 9 0 445913 0
[pid=25237/tid=25239] ppid=25235 vsize=1793204 CPUtime=0.84
/proc/25237/task/25239/stat : 25239 (java) R 25235 25237 24776 0 -1 64 7962 0 1 0 80 4 0 0 18 0 13 0 177425938 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25240] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25240/stat : 25240 (java) S 25235 25237 24776 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177425939 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25241] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25241/stat : 25241 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177425939 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25242] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25242/stat : 25242 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 177425941 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25243] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25243/stat : 25243 (java) S 25235 25237 24776 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177425942 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25244] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25244/stat : 25244 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177425942 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25245] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25245/stat : 25245 (java) S 25235 25237 24776 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177425946 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25246] ppid=25235 vsize=1793204 CPUtime=0.71
/proc/25237/task/25246/stat : 25246 (java) R 25235 25237 24776 0 -1 64 1868 0 0 0 71 0 0 0 16 0 13 0 177425946 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104931553 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25247] ppid=25235 vsize=1793204 CPUtime=0.82
/proc/25237/task/25247/stat : 25247 (java) R 25235 25237 24776 0 -1 64 4117 0 0 0 80 2 0 0 17 0 13 0 177425946 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336385 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25248] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25248/stat : 25248 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177425946 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25249] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25249/stat : 25249 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177425946 1836240896 11802 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 1793204

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

[startup+1.60268 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 25249
/proc/meminfo: memFree=1818240/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1793204 CPUtime=2.58
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 15564 0 1 0 251 7 0 0 18 0 13 0 177425936 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 448301 12693 1312 9 0 445913 0
[pid=25237/tid=25239] ppid=25235 vsize=1793204 CPUtime=0.91
/proc/25237/task/25239/stat : 25239 (java) R 25235 25237 24776 0 -1 64 8843 0 1 0 87 4 0 0 18 0 13 0 177425938 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109202081 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25240] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25240/stat : 25240 (java) S 25235 25237 24776 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177425939 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25241] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25241/stat : 25241 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177425939 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25242] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25242/stat : 25242 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 177425941 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25243] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25243/stat : 25243 (java) S 25235 25237 24776 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177425942 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25244] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25244/stat : 25244 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177425942 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25245] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25245/stat : 25245 (java) S 25235 25237 24776 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177425946 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25246] ppid=25235 vsize=1793204 CPUtime=0.77
/proc/25237/task/25246/stat : 25246 (java) S 25235 25237 24776 0 -1 64 1873 0 0 0 77 0 0 0 16 0 13 0 177425946 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25247] ppid=25235 vsize=1793204 CPUtime=0.87
/proc/25237/task/25247/stat : 25247 (java) S 25235 25237 24776 0 -1 64 4122 0 0 0 85 2 0 0 16 0 13 0 177425946 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25248] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25248/stat : 25248 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177425946 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25249] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25249/stat : 25249 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177425946 1836240896 12693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 1793204

[startup+2.40275 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 25250
/proc/meminfo: memFree=1782776/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1793204 CPUtime=3.6
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 23696 0 1 0 350 10 0 0 18 0 13 0 177425936 1836240896 20824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 448301 20826 1321 9 0 445913 0
[pid=25237/tid=25239] ppid=25235 vsize=1793204 CPUtime=1.58
/proc/25237/task/25239/stat : 25239 (java) R 25235 25237 24776 0 -1 64 16927 0 1 0 152 6 0 0 24 0 13 0 177425938 1836240896 20827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109576185 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25240] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25240/stat : 25240 (java) S 25235 25237 24776 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177425939 1836240896 20829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25241] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25241/stat : 25241 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177425939 1836240896 20830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25242] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25242/stat : 25242 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 177425941 1836240896 20832 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25243] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25243/stat : 25243 (java) S 25235 25237 24776 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177425942 1836240896 20832 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25244] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25244/stat : 25244 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177425942 1836240896 20832 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25245] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25245/stat : 25245 (java) S 25235 25237 24776 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177425946 1836240896 20833 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25246] ppid=25235 vsize=1793204 CPUtime=0.92
/proc/25237/task/25246/stat : 25246 (java) S 25235 25237 24776 0 -1 64 1899 0 0 0 92 0 0 0 16 0 13 0 177425946 1836240896 20833 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25247] ppid=25235 vsize=1793204 CPUtime=1.06
/proc/25237/task/25247/stat : 25247 (java) R 25235 25237 24776 0 -1 64 4147 0 0 0 104 2 0 0 16 0 13 0 177425946 1836240896 20833 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104636544 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25248] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25248/stat : 25248 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177425946 1836240896 20834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25249] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25249/stat : 25249 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177425946 1836240896 20834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25250] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25250/stat : 25250 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 177426053 1836240896 20834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1793204

[startup+2.60276 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 25250
/proc/meminfo: memFree=1782776/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=1793204 CPUtime=3.81
/proc/25237/stat : 25237 (java) S 25235 25237 24776 0 -1 0 25287 0 1 0 371 10 0 0 18 0 13 0 177425936 1836240896 22415 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 448301 22415 1321 9 0 445913 0
[pid=25237/tid=25239] ppid=25235 vsize=1793204 CPUtime=1.78
/proc/25237/task/25239/stat : 25239 (java) R 25235 25237 24776 0 -1 64 18516 0 1 0 171 7 0 0 25 0 13 0 177425938 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109606151 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25240] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25240/stat : 25240 (java) S 25235 25237 24776 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177425939 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25241] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25241/stat : 25241 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177425939 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25242] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25242/stat : 25242 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 177425941 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25243] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25243/stat : 25243 (java) S 25235 25237 24776 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 177425942 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25244] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25244/stat : 25244 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177425942 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25245] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25245/stat : 25245 (java) S 25235 25237 24776 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177425946 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25246] ppid=25235 vsize=1793204 CPUtime=0.93
/proc/25237/task/25246/stat : 25246 (java) S 25235 25237 24776 0 -1 64 1899 0 0 0 93 0 0 0 16 0 13 0 177425946 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25247] ppid=25235 vsize=1793204 CPUtime=1.08
/proc/25237/task/25247/stat : 25247 (java) S 25235 25237 24776 0 -1 64 4147 0 0 0 106 2 0 0 15 0 13 0 177425946 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25248] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25248/stat : 25248 (java) S 25235 25237 24776 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177425946 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25237/tid=25249] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25249/stat : 25249 (java) S 25235 25237 24776 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177425946 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25237/tid=25250] ppid=25235 vsize=1793204 CPUtime=0
/proc/25237/task/25250/stat : 25250 (java) S 25235 25237 24776 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 177426053 1836240896 22416 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1793204

[startup+2.70294 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 25250
/proc/meminfo: memFree=1782776/2055920 swapFree=4183868/4192956
[pid=25237] ppid=25235 vsize=0 CPUtime=3.93
/proc/25237/stat : 25237 (java) Z 25235 25237 24776 0 -1 1036 26325 0 1 0 382 11 0 0 16 0 2 0 177425936 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25237/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.93
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2.71905
CPU time (s): 3.9484
CPU user time (s): 3.82142
CPU system time (s): 0.12698
CPU usage (%): 145.212
Max. virtual memory (cumulated for all children) (KiB): 1794712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.82142
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26325
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= 692
involuntary context switches= 596

runsolver used 0.003999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 20:26:04 UTC 2007

IDJOB= 362530
IDBENCH= 1567
IDSOLVER= 160
FILE ID= node68/362530-1177014364

PBS_JOBID= 4630548

Free space on /tmp= 66324 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-bal8x12.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362530-1177014364/sat4jPseudoCP.jar /tmp/evaluation/362530-1177014364/instance-362530-1177014364.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-362530-1177014364 -o ROOT/results/node68/solver-362530-1177014364 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362530-1177014364/sat4jPseudoCP.jar /tmp/evaluation/362530-1177014364/instance-362530-1177014364.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  08c9d2f9c7022678189ff579f66c642f

RANDOM SEED= 948435669

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1854328 kB
Buffers:          9908 kB
Cached:         129660 kB
SwapCached:       2824 kB
Active:          30592 kB
Inactive:       118896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854328 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            38192 kB
Committed_AS:  2756588 kB
PageTables:       1380 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= 66324 MiB

End job on node68 on Thu Apr 19 20:26:07 UTC 2007