Trace number 1857584

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 CP 2.1.1OPT3 4.71228 2.57729

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb
MD5SUMeb9bc6402139a5a4a24560e631721b29
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.022995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
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.PBMaxClauseCardConstrDataStructure@ecd7e
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 No 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-1857584-1244951141.opb
0.23/0.21	c reading problem ... 
0.23/0.25	c ... done. Wall clock time 0.038s.
0.23/0.25	c #vars     80
0.23/0.25	c #constraints  107
0.23/0.25	c constraints type 
0.23/0.25	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.23/0.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
1.62/1.01	c SATISFIABLE
1.62/1.01	c OPTIMIZING...
1.62/1.01	c Got one! Elapsed wall clock time (in seconds):0.798
1.62/1.01	o 29
2.41/1.41	c Got one! Elapsed wall clock time (in seconds):1.198
2.41/1.41	o 25
3.01/1.72	c Got one! Elapsed wall clock time (in seconds):1.504
3.01/1.72	o 15
3.80/2.11	c Got one! Elapsed wall clock time (in seconds):1.894
3.80/2.11	o 13
3.80/2.19	c Got one! Elapsed wall clock time (in seconds):1.972
3.80/2.19	o 3
4.59/2.52	c starts		: 9
4.59/2.52	c conflicts		: 583
4.59/2.52	c decisions		: 714
4.59/2.52	c propagations		: 7516
4.59/2.53	c inspects		: 471683
4.59/2.53	c learnt literals	: 0
4.59/2.53	c learnt binary clauses	: 0
4.59/2.53	c learnt ternary clauses	: 0
4.59/2.53	c learnt clauses	: 583
4.59/2.53	c ignored clauses	: 0
4.59/2.53	c root simplifications	: 0
4.59/2.53	c removed literals (reason simplification)	: 0
4.59/2.53	c reason swapping (by a shorter reason)	: 0
4.59/2.53	c Calls to reduceDB	: 0
4.59/2.53	c speed (assignments/second)	: 22105.882352941175
4.59/2.53	c non guided choices	83
4.59/2.53	c learnt constraints type 
4.59/2.53	c constraints type 
4.59/2.53	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
4.59/2.53	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
4.59/2.53	s OPTIMUM FOUND
4.59/2.53	v x1 x2 -x3 -x4 -x5 x6 -x7 x8 x9 -x10 x11 x12 -x13 -x14 x15 x16 x17 x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 x58 -x59 -x60 x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 x77 x78 -x79 -x80 
4.59/2.53	c objective function=3
4.59/2.53	c Total wall clock time (in seconds): 2.314

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857584-1244951141/watcher-1857584-1244951141 -o /tmp/evaluation-result-1857584-1244951141/solver-1857584-1244951141 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1857584-1244951141.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: 0.91 0.98 0.99 3/64 17211
/proc/meminfo: memFree=1387360/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1612 CPUtime=0
/proc/17211/stat : 17211 (java6) D 17209 17211 17174 0 -1 0 171 0 0 0 0 0 0 0 20 0 1 0 162714377 1650688 143 1992294400 134512640 134550932 4294956160 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/17211/statm: 403 143 107 9 0 45 0

[startup+0.0761571 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17211
/proc/meminfo: memFree=1387360/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1471244 CPUtime=0.05
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 3425 0 1 0 4 1 0 0 20 0 7 0 162714377 1506553856 3170 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 367811 3171 1036 9 0 365162 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1471244

[startup+0.101157 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17211
/proc/meminfo: memFree=1387360/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1473608 CPUtime=0.08
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 3635 0 1 0 6 2 0 0 20 0 12 0 162714377 1508974592 3378 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 368402 3378 1068 9 0 365750 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1473608

[startup+0.301183 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17211
/proc/meminfo: memFree=1387360/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1475356 CPUtime=0.35
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 5147 0 1 0 32 3 0 0 20 0 13 0 162714377 1510764544 4885 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 368839 4885 1355 9 0 366182 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475356

[startup+0.701226 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17211
/proc/meminfo: memFree=1387360/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1480036 CPUtime=1.06
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 9625 0 1 0 101 5 0 0 20 0 13 0 162714377 1515556864 7327 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 370009 7327 1394 9 0 367352 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1480036

[startup+1.50232 s]
/proc/loadavg: 0.91 0.98 0.99 4/77 17224
/proc/meminfo: memFree=1351672/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1485584 CPUtime=2.61
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 24205 0 1 0 249 12 0 0 20 0 13 0 162714377 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 371396 19522 1420 9 0 368739 0
[pid=17211/tid=17213] ppid=17209 vsize=1485584 CPUtime=0.95
/proc/17211/task/17213/stat : 17213 (java) R 17209 17211 17174 0 -1 64 15677 0 1 0 87 8 0 0 19 0 13 0 162714378 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4109161494 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17214] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17214/stat : 17214 (java) S 17209 17211 17174 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 162714379 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17215] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17215/stat : 17215 (java) S 17209 17211 17174 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 162714379 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17216] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17216/stat : 17216 (java) S 17209 17211 17174 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162714381 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17217] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17217/stat : 17217 (java) S 17209 17211 17174 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 162714381 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17218] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17218/stat : 17218 (java) S 17209 17211 17174 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162714381 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17219] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17219/stat : 17219 (java) S 17209 17211 17174 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162714386 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17220] ppid=17209 vsize=1485584 CPUtime=0.89
/proc/17211/task/17220/stat : 17220 (java) R 17209 17211 17174 0 -1 64 3440 0 0 0 88 1 0 0 18 0 13 0 162714386 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 104143476 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17221] ppid=17209 vsize=1485584 CPUtime=0.74
/proc/17211/task/17221/stat : 17221 (java) R 17209 17211 17174 0 -1 64 4343 0 0 0 73 1 0 0 20 0 13 0 162714386 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 106260562 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17222] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17222/stat : 17222 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162714386 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17223] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17223/stat : 17223 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162714386 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17224] ppid=17209 vsize=1485584 CPUtime=0
/proc/17211/task/17224/stat : 17224 (java) S 17209 17211 17174 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 162714403 1521238016 19522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1485584

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

[startup+2.30239 s]
/proc/loadavg: 0.91 0.98 0.99 4/77 17224
/proc/meminfo: memFree=1242232/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1495688 CPUtime=4.2
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 45243 0 1 0 399 21 0 0 20 0 14 0 162714377 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 373922 37518 1429 9 0 371265 0
[pid=17211/tid=17213] ppid=17209 vsize=1495688 CPUtime=1.53
/proc/17211/task/17213/stat : 17213 (java) S 17209 17211 17174 0 -1 64 30965 0 1 0 140 13 0 0 17 0 14 0 162714378 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17214] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17214/stat : 17214 (java) S 17209 17211 17174 0 -1 64 246 0 0 0 0 0 0 0 16 0 14 0 162714379 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17215] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17215/stat : 17215 (java) S 17209 17211 17174 0 -1 64 51 0 0 0 0 0 0 0 16 0 14 0 162714379 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17216] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17216/stat : 17216 (java) S 17209 17211 17174 0 -1 64 10 0 0 0 0 0 0 0 17 0 14 0 162714381 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17217] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17217/stat : 17217 (java) S 17209 17211 17174 0 -1 64 11 0 0 0 0 0 0 0 16 0 14 0 162714381 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17218] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17218/stat : 17218 (java) S 17209 17211 17174 0 -1 64 7 0 0 0 0 0 0 0 16 0 14 0 162714381 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17219] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17219/stat : 17219 (java) S 17209 17211 17174 0 -1 64 1 0 0 0 0 0 0 0 25 0 14 0 162714386 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17220] ppid=17209 vsize=1495688 CPUtime=1.36
/proc/17211/task/17220/stat : 17220 (java) R 17209 17211 17174 0 -1 64 6529 0 0 0 133 3 0 0 18 0 14 0 162714386 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17221] ppid=17209 vsize=1495688 CPUtime=1.27
/proc/17211/task/17221/stat : 17221 (java) R 17209 17211 17174 0 -1 64 6698 0 0 0 124 3 0 0 19 0 14 0 162714386 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 103147355 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17222] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17222/stat : 17222 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 25 0 14 0 162714386 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17223] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17223/stat : 17223 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 15 0 14 0 162714386 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17224] ppid=17209 vsize=1495688 CPUtime=0
/proc/17211/task/17224/stat : 17224 (java) S 17209 17211 17174 0 -1 64 4 0 0 0 0 0 0 0 18 0 14 0 162714403 1531584512 37518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.2
Current children cumulated vsize (KiB) 1495688

[startup+2.50241 s]
/proc/loadavg: 0.91 0.98 0.99 4/77 17224
/proc/meminfo: memFree=1242232/2055920 swapFree=4182548/4192956
[pid=17211] ppid=17209 vsize=1497872 CPUtime=4.59
/proc/17211/stat : 17211 (java) S 17209 17211 17174 0 -1 0 46830 0 1 0 438 21 0 0 20 0 14 0 162714377 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17211/statm: 374468 38034 1430 9 0 371811 0
[pid=17211/tid=17213] ppid=17209 vsize=1497872 CPUtime=1.53
/proc/17211/task/17213/stat : 17213 (java) S 17209 17211 17174 0 -1 64 30965 0 1 0 140 13 0 0 17 0 14 0 162714378 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17214] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17214/stat : 17214 (java) S 17209 17211 17174 0 -1 64 246 0 0 0 0 0 0 0 16 0 14 0 162714379 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17215] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17215/stat : 17215 (java) S 17209 17211 17174 0 -1 64 51 0 0 0 0 0 0 0 16 0 14 0 162714379 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17216] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17216/stat : 17216 (java) S 17209 17211 17174 0 -1 64 10 0 0 0 0 0 0 0 17 0 14 0 162714381 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17217] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17217/stat : 17217 (java) S 17209 17211 17174 0 -1 64 11 0 0 0 0 0 0 0 16 0 14 0 162714381 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17218] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17218/stat : 17218 (java) S 17209 17211 17174 0 -1 64 7 0 0 0 0 0 0 0 16 0 14 0 162714381 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17219] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17219/stat : 17219 (java) S 17209 17211 17174 0 -1 64 1 0 0 0 0 0 0 0 25 0 14 0 162714386 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17220] ppid=17209 vsize=1497872 CPUtime=1.55
/proc/17211/task/17220/stat : 17220 (java) R 17209 17211 17174 0 -1 64 6895 0 0 0 152 3 0 0 20 0 14 0 162714386 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 104143413 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17211/tid=17221] ppid=17209 vsize=1497872 CPUtime=1.47
/proc/17211/task/17221/stat : 17221 (java) R 17209 17211 17174 0 -1 64 7919 0 0 0 144 3 0 0 18 0 14 0 162714386 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 106262179 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17222] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17222/stat : 17222 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 25 0 14 0 162714386 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17223] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17223/stat : 17223 (java) S 17209 17211 17174 0 -1 64 0 0 0 0 0 0 0 0 15 0 14 0 162714386 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17211/tid=17224] ppid=17209 vsize=1497872 CPUtime=0
/proc/17211/task/17224/stat : 17224 (java) S 17209 17211 17174 0 -1 64 4 0 0 0 0 0 0 0 18 0 14 0 162714403 1533820928 38034 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 1497872

Child status: 30
Real time (s): 2.57729
CPU time (s): 4.71228
CPU user time (s): 4.46832
CPU system time (s): 0.243962
CPU usage (%): 182.839
Max. virtual memory (cumulated for all children) (KiB): 1497872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.46832
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46856
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= 965
involuntary context switches= 354

runsolver used 0.007998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-14 05:45:41
IDJOB=1857584
IDBENCH=48090
IDSOLVER=681
FILE ID=node17/1857584-1244951141
PBS_JOBID= 9354981
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857584-1244951141/watcher-1857584-1244951141 -o /tmp/evaluation-result-1857584-1244951141/solver-1857584-1244951141 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1857584-1244951141.opb

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

MD5SUM BENCH= eb9bc6402139a5a4a24560e631721b29
RANDOM SEED=645733203

node17.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:       1387840 kB
Buffers:         74372 kB
Cached:         510408 kB
SwapCached:       5052 kB
Active:         106948 kB
Inactive:       486560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387840 kB
SwapTotal:     4192956 kB
SwapFree:      4182548 kB
Dirty:             364 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            60580 kB
Committed_AS:   137996 kB
PageTables:       1456 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= 66468 MiB
End job on node17 at 2009-06-14 05:45:44