Trace number 429191

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 2007-03-23OPT3 8.70668 6.73097

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb
MD5SUMfe9afe61a3128dc2392b842924791b6c
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 benchmark0.024995
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 variables36
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

Quality of the solution as a function of time


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

Solver Data (download as text)

0.08/0.37	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.37	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.37	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.38	c no version file found!!!
0.08/0.38	c sun.arch.data.model	32
0.08/0.39	c java.version	1.6.0
0.08/0.39	c os.name	Linux
0.08/0.39	c os.version	2.6.9-22.EL.rootsmp
0.08/0.39	c os.arch	i386
0.08/0.39	c Free memory 1651659224
0.08/0.39	c Max memory 1654456320
0.08/0.39	c Total memory 1654456320
0.08/0.39	c Number of processors 2
0.16/0.45	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.16/0.45	--- Begin Solver configuration ---
0.16/0.45	c Stops conflict analysis at the first Unique Implication Point
0.16/0.45	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.16/0.45	c Learn all clauses as in MiniSAT
0.16/0.45	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.16/0.45	c VSIDS like heuristics from MiniSAT using a heap
0.16/0.45	c No reason simplification
0.16/0.45	c --- End Solver configuration ---
0.16/0.45	c Simplify asserted PB constraints to clauses
0.16/0.45	c solving /tmp/evaluation/429191-1177981551/instance-429191-1177981551.opb
0.16/0.45	c reading problem ... 
0.28/0.51	c ... done. Wall clock time 0.061s.
0.28/0.51	c CPU time (experimental) 0.22s.
0.28/0.51	c #vars     108
0.28/0.51	c #constraints  151
4.14/2.50	c SATISFIABLE
4.14/2.50	c OPTIMIZING...
4.14/2.50	c Got one! Elapsed wall clock time (in seconds):2.056
4.14/2.50	o 13
4.35/2.65	c Got one! Elapsed wall clock time (in seconds):2.201
4.35/2.65	o 5
4.53/2.79	c Got one! Elapsed wall clock time (in seconds):2.344
4.53/2.79	o 3
8.60/6.67	c starts		: 8
8.60/6.67	c conflicts		: 2993
8.60/6.67	c decisions		: 3287
8.60/6.67	c propagations		: 33335
8.60/6.67	c inspects		: 2585679
8.60/6.67	c learnt literals	: 0
8.60/6.67	c learnt binary clauses	: 0
8.60/6.67	c learnt ternary clauses	: 0
8.60/6.67	c learnt clauses	: 2992
8.60/6.67	c root simplifications	: 0
8.60/6.67	c removed literals (reason simplification)	: 0
8.60/6.67	c reason swapping (by a shorter reason)	: 0
8.60/6.67	c Calls to reduceDB	: 0
8.60/6.67	c speed (decisions/second)	: 846.5104300798351
8.60/6.67	c non guided choices	147
8.60/6.67	s OPTIMUM FOUND
8.60/6.67	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
8.60/6.67	v -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
8.60/6.67	v x61 x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x73 -x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 -x83 x84 x85 -x86 x87 -x88 -x89
8.60/6.67	v x90 x91 -x92 x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 x105 -x106 -x107 x108
8.60/6.67	c objective function=3
8.60/6.67	c Total wall clock time (ms): 6.229

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-429191-1177981551 -o ROOT/results/node69/solver-429191-1177981551 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429191-1177981551/sat4jPseudoCPClause.jar /tmp/evaluation/429191-1177981551/instance-429191-1177981551.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: 0.95 1.10 1.00 2/64 302
/proc/meminfo: memFree=1909708/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=152 CPUtime=0
/proc/302/stat : 302 (java) R 300 302 27167 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 274144539 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 11952427 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 38 26 19 9 0 4 0

[startup+0.027239 s]
/proc/loadavg: 0.95 1.10 1.00 2/64 302
/proc/meminfo: memFree=1909708/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1800 CPUtime=0
/proc/302/stat : 302 (java) D 300 302 27167 0 -1 0 345 0 0 0 0 0 0 0 18 0 1 0 274144539 1843200 155 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 11952699 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/302/statm: 450 155 118 9 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1800

[startup+0.101273 s]
/proc/loadavg: 0.95 1.10 1.00 2/64 302
/proc/meminfo: memFree=1909708/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=12056 CPUtime=0.01
/proc/302/stat : 302 (java) D 300 302 27167 0 -1 0 380 0 19 0 0 1 0 0 18 0 1 0 274144539 12345344 208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 11924266 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/302/statm: 3014 208 135 9 0 1148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12056

[startup+0.301308 s]
/proc/loadavg: 0.95 1.10 1.00 2/64 302
/proc/meminfo: memFree=1909708/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1777844 CPUtime=0.08
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 3852 0 28 0 5 3 0 0 18 0 7 0 274144539 1820512256 3623 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 444461 3623 1096 9 0 442097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1777844

[startup+0.701354 s]
/proc/loadavg: 0.95 1.10 1.00 2/64 302
/proc/meminfo: memFree=1909708/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1784856 CPUtime=0.62
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 6328 0 28 0 56 6 0 0 18 0 13 0 274144539 1827692544 5751 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 446214 5751 1295 9 0 443825 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 1784856

[startup+1.50249 s]
/proc/loadavg: 0.96 1.10 1.00 4/77 315
/proc/meminfo: memFree=1869604/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1802380 CPUtime=2.15
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 20251 0 28 0 203 12 0 0 18 0 13 0 274144539 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 450595 14805 1308 9 0 448206 0
[pid=302/tid=304] ppid=300 vsize=1802380 CPUtime=0.83
/proc/302/task/304/stat : 304 (java) R 300 302 27167 0 -1 64 9646 0 1 0 77 6 0 0 18 0 13 0 274144550 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109221732 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=305] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/305/stat : 305 (java) S 300 302 27167 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 274144555 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=306] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/306/stat : 306 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 274144555 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=307] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 300 302 27167 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 274144557 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=308] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 300 302 27167 0 -1 64 10 0 0 0 0 0 0 0 19 0 13 0 274144562 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=309] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/309/stat : 309 (java) S 300 302 27167 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 274144562 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=310] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/310/stat : 310 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 274144569 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=311] ppid=300 vsize=1802380 CPUtime=0.67
/proc/302/task/311/stat : 311 (java) R 300 302 27167 0 -1 64 3581 0 0 0 66 1 0 0 19 0 13 0 274144569 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=312] ppid=300 vsize=1802380 CPUtime=0.61
/proc/302/task/312/stat : 312 (java) R 300 302 27167 0 -1 64 6324 0 0 0 59 2 0 0 19 0 13 0 274144569 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103313299 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=313] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/313/stat : 313 (java) S 300 302 27167 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 274144569 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=314] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/314/stat : 314 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274144569 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=315] ppid=300 vsize=1802380 CPUtime=0
/proc/302/task/315/stat : 315 (java) S 300 302 27167 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 274144590 1845637120 14805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 1802380

[startup+3.10274 s]
/proc/loadavg: 0.96 1.10 1.00 4/77 315
/proc/meminfo: memFree=1817892/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1798860 CPUtime=4.98
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 52958 0 28 0 472 26 0 0 18 0 13 0 274144539 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 449715 43428 1323 9 0 447326 0
[pid=302/tid=304] ppid=300 vsize=1798860 CPUtime=2.03
/proc/302/task/304/stat : 304 (java) R 300 302 27167 0 -1 64 37708 0 1 0 184 19 0 0 18 0 13 0 274144550 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109486240 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=305] ppid=300 vsize=1798860 CPUtime=0.01
/proc/302/task/305/stat : 305 (java) S 300 302 27167 0 -1 64 355 0 0 0 1 0 0 0 16 0 13 0 274144555 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=306] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/306/stat : 306 (java) S 300 302 27167 0 -1 64 297 0 0 0 0 0 0 0 16 0 13 0 274144555 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=307] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 300 302 27167 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 274144557 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=308] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 300 302 27167 0 -1 64 11 0 0 0 0 0 0 0 17 0 13 0 274144562 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=309] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/309/stat : 309 (java) S 300 302 27167 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 274144562 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=310] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/310/stat : 310 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 274144569 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=311] ppid=300 vsize=1798860 CPUtime=1.28
/proc/302/task/311/stat : 311 (java) S 300 302 27167 0 -1 64 3664 0 0 0 127 1 0 0 16 0 13 0 274144569 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=312] ppid=300 vsize=1798860 CPUtime=1.61
/proc/302/task/312/stat : 312 (java) S 300 302 27167 0 -1 64 10228 0 0 0 158 3 0 0 16 0 13 0 274144569 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=313] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/313/stat : 313 (java) S 300 302 27167 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 274144569 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=314] ppid=300 vsize=1798860 CPUtime=0
/proc/302/task/314/stat : 314 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274144569 1842032640 43428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 1798860

[startup+6.30125 s]
/proc/loadavg: 0.96 1.10 1.00 2/77 318
/proc/meminfo: memFree=1723036/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1798716 CPUtime=8.29
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 56108 0 28 0 800 29 0 0 18 0 13 0 274144539 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 449679 44717 1329 9 0 447290 0
[pid=302/tid=304] ppid=300 vsize=1798716 CPUtime=5.12
/proc/302/task/304/stat : 304 (java) R 300 302 27167 0 -1 64 37714 0 1 0 493 19 0 0 19 0 13 0 274144550 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109544216 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=1798716 CPUtime=0.1
/proc/302/task/305/stat : 305 (java) S 300 302 27167 0 -1 64 1998 0 0 0 10 0 0 0 16 0 13 0 274144555 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=306] ppid=300 vsize=1798716 CPUtime=0.1
/proc/302/task/306/stat : 306 (java) S 300 302 27167 0 -1 64 1784 0 0 0 9 1 0 0 16 0 13 0 274144555 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=307] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 300 302 27167 0 -1 64 18 0 0 0 0 0 0 0 16 0 13 0 274144557 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=308] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 300 302 27167 0 -1 64 11 0 0 0 0 0 0 0 17 0 13 0 274144562 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=309] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/309/stat : 309 (java) S 300 302 27167 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 274144562 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=310] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/310/stat : 310 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 274144569 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=311] ppid=300 vsize=1798716 CPUtime=1.28
/proc/302/task/311/stat : 311 (java) S 300 302 27167 0 -1 64 3664 0 0 0 127 1 0 0 16 0 13 0 274144569 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=312] ppid=300 vsize=1798716 CPUtime=1.61
/proc/302/task/312/stat : 312 (java) S 300 302 27167 0 -1 64 10234 0 0 0 158 3 0 0 16 0 13 0 274144569 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=313] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/313/stat : 313 (java) S 300 302 27167 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 274144569 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=314] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/314/stat : 314 (java) S 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 274144569 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=318] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/318/stat : 318 (java) S 300 302 27167 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 274144818 1841885184 44717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 1798716

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

[startup+6.70131 s]
/proc/loadavg: 0.96 1.10 1.00 2/77 318
/proc/meminfo: memFree=1728356/2055920 swapFree=4182928/4192956
[pid=302] ppid=300 vsize=1798716 CPUtime=8.67
/proc/302/stat : 302 (java) S 300 302 27167 0 -1 0 56113 0 28 0 838 29 0 0 18 0 12 0 274144539 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 449679 44722 1330 9 0 447290 0
[pid=302/tid=304] ppid=300 vsize=1798716 CPUtime=5.49
/proc/302/task/304/stat : 304 (java) S 300 302 27167 0 -1 64 37718 0 1 0 530 19 0 0 23 0 12 0 274144550 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=1798716 CPUtime=0.1
/proc/302/task/305/stat : 305 (java) S 300 302 27167 0 -1 64 1998 0 0 0 10 0 0 0 16 0 12 0 274144555 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=306] ppid=300 vsize=1798716 CPUtime=0.1
/proc/302/task/306/stat : 306 (java) S 300 302 27167 0 -1 64 1784 0 0 0 9 1 0 0 16 0 12 0 274144555 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=302/tid=307] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 300 302 27167 0 -1 64 18 0 0 0 0 0 0 0 16 0 11 0 274144557 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=308] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 300 302 27167 0 -1 64 11 0 0 0 0 0 0 0 17 0 11 0 274144562 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=309] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/309/stat : 309 (java) S 300 302 27167 0 -1 64 6 0 0 0 0 0 0 0 16 0 11 0 274144562 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=310] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/310/stat : 310 (java) R 300 302 27167 0 -1 64 1 0 0 0 0 0 0 0 16 0 11 0 274144569 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=311] ppid=300 vsize=1798716 CPUtime=1.28
/proc/302/task/311/stat : 311 (java) S 300 302 27167 0 -1 64 3664 0 0 0 127 1 0 0 16 0 11 0 274144569 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=312] ppid=300 vsize=1798716 CPUtime=1.62
/proc/302/task/312/stat : 312 (java) S 300 302 27167 0 -1 64 10235 0 0 0 159 3 0 0 16 0 11 0 274144569 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=302/tid=313] ppid=300 vsize=1798716 CPUtime=0
/proc/302/task/313/stat : 313 (java) S 300 302 27167 0 -1 64 2 0 0 0 0 0 0 0 22 0 11 0 274144569 1841885184 44722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.67
Current children cumulated vsize (KiB) 1798716

Child status: 30
Real time (s): 6.73097
CPU time (s): 8.70668
CPU user time (s): 8.38472
CPU system time (s): 0.321951
CPU usage (%): 129.352
Max. virtual memory (cumulated for all children) (KiB): 1802748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.38472
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56113
page faults= 28
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1315
involuntary context switches= 466

runsolver used 0.012998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 01:05:51 UTC 2007

IDJOB= 429191
IDBENCH= 47891
IDSOLVER= 164
FILE ID= node69/429191-1177981551

PBS_JOBID= 4728186

Free space on /tmp= 66559 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429191-1177981551/sat4jPseudoCPClause.jar /tmp/evaluation/429191-1177981551/instance-429191-1177981551.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-429191-1177981551 -o ROOT/results/node69/solver-429191-1177981551 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429191-1177981551/sat4jPseudoCPClause.jar /tmp/evaluation/429191-1177981551/instance-429191-1177981551.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  fe9afe61a3128dc2392b842924791b6c

RANDOM SEED= 237841435

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1910116 kB
Buffers:         10168 kB
Cached:          65536 kB
SwapCached:       3788 kB
Active:          47876 kB
Inactive:        37328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910116 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            3684 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            46548 kB
Committed_AS:  3348180 kB
PageTables:       1472 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= 66559 MiB

End job on node69 on Tue May  1 01:05:58 UTC 2007