Trace number 372415

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 2007-03-23OPT8034 4.11737 2.68044

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

0.08/0.14	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
0.19/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.19/0.20	--- Begin Solver configuration ---
0.19/0.20	c Stops conflict analysis at the first Unique Implication Point
0.19/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.20	c Learn all clauses as in MiniSAT
0.19/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.19/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.20	c No reason simplification
0.19/0.20	c --- End Solver configuration ---
0.19/0.20	c Simplify asserted PB constraints to clauses
0.19/0.20	c solving /tmp/evaluation/372415-1177093260/instance-372415-1177093260.opb
0.19/0.20	c reading problem ... 
0.19/0.30	c ... done. Wall clock time 0.093s.
0.31/0.30	c CPU time (experimental) 0.25s.
0.31/0.30	c #vars     210
0.31/0.30	c #constraints  240
0.31/0.31	c SATISFIABLE
0.31/0.31	c OPTIMIZING...
0.31/0.31	c Got one! Elapsed wall clock time (in seconds):0.107
0.31/0.31	o 10101
0.79/0.64	c Got one! Elapsed wall clock time (in seconds):0.436
0.79/0.64	o 9830
1.97/1.24	c Got one! Elapsed wall clock time (in seconds):1.033
1.97/1.24	o 9273
2.50/1.55	c Got one! Elapsed wall clock time (in seconds):1.349
2.50/1.55	o 9246
2.89/1.82	c Got one! Elapsed wall clock time (in seconds):1.622
2.89/1.83	o 8659
3.13/2.02	c Got one! Elapsed wall clock time (in seconds):1.815
3.13/2.02	o 8034
4.02/2.64	c starts		: 7
4.02/2.64	c conflicts		: 166
4.02/2.64	c decisions		: 353
4.02/2.64	c propagations		: 4529
4.02/2.64	c inspects		: 38526
4.02/2.64	c learnt literals	: 0
4.02/2.64	c learnt binary clauses	: 0
4.02/2.64	c learnt ternary clauses	: 0
4.02/2.64	c learnt clauses	: 165
4.02/2.64	c root simplifications	: 0
4.02/2.64	c removed literals (reason simplification)	: 0
4.02/2.64	c reason swapping (by a shorter reason)	: 0
4.02/2.64	c Calls to reduceDB	: 0
4.02/2.64	c speed (decisions/second)	: 571.1974110032362
4.02/2.64	c non guided choices	0
4.02/2.64	s OPTIMUM FOUND
4.02/2.64	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
4.02/2.64	v -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
4.02/2.64	v -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 x81 -x82
4.02/2.64	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106
4.02/2.64	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127
4.02/2.64	v -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148
4.02/2.64	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
4.02/2.64	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
4.02/2.64	v x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
4.02/2.64	c objective function=8034
4.02/2.64	c Total wall clock time (ms): 2.44

Verifier Data (download as text)

OK	8034

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-372415-1177093260 -o ROOT/results/node43/solver-372415-1177093260 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/372415-1177093260/sat4jPseudoCPClause.jar /tmp/evaluation/372415-1177093260/instance-372415-1177093260.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 4289
/proc/meminfo: memFree=1728832/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=48 CPUtime=0
/proc/4289/stat : 4289 (java) R 4287 4289 3452 0 -1 0 16 0 0 0 0 0 0 0 19 0 1 0 157237823 49152 1 18446744073709551615 0 0 4294956958 18446744073709551615 216849247527 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 35 3 0 9 0 1 0

[startup+0.00851889 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4289
/proc/meminfo: memFree=1728832/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1800 CPUtime=0
/proc/4289/stat : 4289 (java) D 4287 4289 3452 0 -1 0 170 0 0 0 0 0 0 0 18 0 1 0 157237823 1843200 143 18446744073709551615 134512640 134550740 4294956560 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4289/statm: 450 143 106 9 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1800

[startup+0.101533 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4289
/proc/meminfo: memFree=1728832/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1780112 CPUtime=0.08
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 3966 0 1 0 6 2 0 0 18 0 12 0 157237823 1822834688 3708 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 445028 3708 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780112

[startup+0.301548 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4289
/proc/meminfo: memFree=1728832/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1782292 CPUtime=0.31
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 5140 0 1 0 28 3 0 0 18 0 12 0 157237823 1825067008 4879 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 445573 4879 1266 9 0 443184 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1782292

[startup+0.702588 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4289
/proc/meminfo: memFree=1728832/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1785984 CPUtime=0.97
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 11056 0 1 0 92 5 0 0 18 0 13 0 157237823 1828847616 10352 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 446496 10353 1302 9 0 444107 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1785984

[startup+1.50266 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 4304
/proc/meminfo: memFree=1653848/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1793808 CPUtime=2.5
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 35243 0 1 0 233 17 0 0 18 0 13 0 157237823 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 448452 30001 1312 9 0 446063 0
[pid=4289/tid=4291] ppid=4287 vsize=1793808 CPUtime=0.95
/proc/4289/task/4291/stat : 4291 (java) R 4287 4289 3452 0 -1 64 26134 0 1 0 82 13 0 0 18 0 13 0 157237825 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109496710 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4292] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4292/stat : 4292 (java) S 4287 4289 3452 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 157237826 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4293] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4293/stat : 4293 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 157237826 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4294] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4294/stat : 4294 (java) S 4287 4289 3452 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 157237829 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4295] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4295/stat : 4295 (java) S 4287 4289 3452 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 157237829 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4296] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4296/stat : 4296 (java) S 4287 4289 3452 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 157237829 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4297] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4297/stat : 4297 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157237833 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4298] ppid=4287 vsize=1793808 CPUtime=0.6
/proc/4289/task/4298/stat : 4298 (java) S 4287 4289 3452 0 -1 64 2589 0 0 0 60 0 0 0 16 0 13 0 157237833 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4299] ppid=4287 vsize=1793808 CPUtime=0.91
/proc/4289/task/4299/stat : 4299 (java) S 4287 4289 3452 0 -1 64 5797 0 0 0 89 2 0 0 16 0 13 0 157237833 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4300] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4300/stat : 4300 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157237833 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4301] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4301/stat : 4301 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 157237833 1836859392 30001 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 1793808

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

[startup+2.30173 s]
/proc/loadavg: 0.92 0.98 0.99 2/90 4308
/proc/meminfo: memFree=1565456/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1799076 CPUtime=3.59
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 49743 0 1 0 337 22 0 0 18 0 13 0 157237823 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 449769 43204 1325 9 0 447380 0
[pid=4289/tid=4291] ppid=4287 vsize=1799076 CPUtime=1.62
/proc/4289/task/4291/stat : 4291 (java) R 4287 4289 3452 0 -1 64 37725 0 1 0 145 17 0 0 24 0 13 0 157237825 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109515965 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4292] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4292/stat : 4292 (java) S 4287 4289 3452 0 -1 64 171 0 0 0 0 0 0 0 16 0 13 0 157237826 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4293] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4293/stat : 4293 (java) S 4287 4289 3452 0 -1 64 160 0 0 0 0 0 0 0 16 0 13 0 157237826 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4294] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4294/stat : 4294 (java) S 4287 4289 3452 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 157237829 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4295] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4295/stat : 4295 (java) S 4287 4289 3452 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 157237829 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4296] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4296/stat : 4296 (java) S 4287 4289 3452 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 157237829 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4297] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4297/stat : 4297 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157237833 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4298] ppid=4287 vsize=1799076 CPUtime=0.86
/proc/4289/task/4298/stat : 4298 (java) R 4287 4289 3452 0 -1 64 5139 0 0 0 85 1 0 0 17 0 13 0 157237833 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 104723339 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4299] ppid=4287 vsize=1799076 CPUtime=1.06
/proc/4289/task/4299/stat : 4299 (java) S 4287 4289 3452 0 -1 64 5819 0 0 0 104 2 0 0 16 0 13 0 157237833 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4300] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4300/stat : 4300 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157237833 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4301] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4301/stat : 4301 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 157237833 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4308] ppid=4287 vsize=1799076 CPUtime=0
/proc/4289/task/4308/stat : 4308 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 157238026 1842253824 43204 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1799076

[startup+2.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/90 4308
/proc/meminfo: memFree=1565456/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1793808 CPUtime=3.9
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 50260 0 1 0 368 22 0 0 18 0 13 0 157237823 1836859392 42482 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 448452 42484 1325 9 0 446063 0
[pid=4289/tid=4291] ppid=4287 vsize=1793808 CPUtime=1.77
/proc/4289/task/4291/stat : 4291 (java) S 4287 4289 3452 0 -1 64 37727 0 1 0 160 17 0 0 25 0 13 0 157237825 1836859392 42485 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4292] ppid=4287 vsize=1793808 CPUtime=0.01
/proc/4289/task/4292/stat : 4292 (java) R 4287 4289 3452 0 -1 64 428 0 0 0 1 0 0 0 16 0 13 0 157237826 1836859392 42487 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 105367105 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4293] ppid=4287 vsize=1793808 CPUtime=0.01
/proc/4289/task/4293/stat : 4293 (java) R 4287 4289 3452 0 -1 64 399 0 0 0 1 0 0 0 16 0 13 0 157237826 1836859392 42488 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 105369151 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4294] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4294/stat : 4294 (java) S 4287 4289 3452 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 157237829 1836859392 42489 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4295] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4295/stat : 4295 (java) S 4287 4289 3452 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 157237829 1836859392 42491 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4296] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4296/stat : 4296 (java) S 4287 4289 3452 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 157237829 1836859392 42492 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4297] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4297/stat : 4297 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157237833 1836859392 42493 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4298] ppid=4287 vsize=1793808 CPUtime=0.96
/proc/4289/task/4298/stat : 4298 (java) S 4287 4289 3452 0 -1 64 5160 0 0 0 95 1 0 0 17 0 13 0 157237833 1836859392 42494 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4299] ppid=4287 vsize=1793808 CPUtime=1.11
/proc/4289/task/4299/stat : 4299 (java) S 4287 4289 3452 0 -1 64 5823 0 0 0 109 2 0 0 16 0 13 0 157237833 1836859392 42495 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4300] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4300/stat : 4300 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157237833 1836859392 42496 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4301] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4301/stat : 4301 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 157237833 1836859392 42497 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4308] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4308/stat : 4308 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 157238026 1836859392 42499 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.9
Current children cumulated vsize (KiB) 1793808

[startup+2.60175 s]
/proc/loadavg: 0.92 0.98 0.99 2/90 4308
/proc/meminfo: memFree=1565456/2055920 swapFree=4164584/4192956
[pid=4289] ppid=4287 vsize=1793808 CPUtime=4.02
/proc/4289/stat : 4289 (java) S 4287 4289 3452 0 -1 0 50361 0 1 0 380 22 0 0 18 0 13 0 157237823 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4289/statm: 448452 42583 1325 9 0 446063 0
[pid=4289/tid=4291] ppid=4287 vsize=1793808 CPUtime=1.86
/proc/4289/task/4291/stat : 4291 (java) R 4287 4289 3452 0 -1 64 37727 0 1 0 169 17 0 0 25 0 13 0 157237825 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109551815 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4292] ppid=4287 vsize=1793808 CPUtime=0.01
/proc/4289/task/4292/stat : 4292 (java) S 4287 4289 3452 0 -1 64 479 0 0 0 1 0 0 0 16 0 13 0 157237826 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4293] ppid=4287 vsize=1793808 CPUtime=0.01
/proc/4289/task/4293/stat : 4293 (java) S 4287 4289 3452 0 -1 64 441 0 0 0 1 0 0 0 16 0 13 0 157237826 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4294] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4294/stat : 4294 (java) S 4287 4289 3452 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 157237829 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4295] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4295/stat : 4295 (java) S 4287 4289 3452 0 -1 64 10 0 0 0 0 0 0 0 15 0 13 0 157237829 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4296] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4296/stat : 4296 (java) S 4287 4289 3452 0 -1 64 6 0 0 0 0 0 0 0 15 0 13 0 157237829 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4297] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4297/stat : 4297 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157237833 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4298] ppid=4287 vsize=1793808 CPUtime=0.98
/proc/4289/task/4298/stat : 4298 (java) R 4287 4289 3452 0 -1 64 5160 0 0 0 97 1 0 0 16 0 13 0 157237833 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 105421485 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4289/tid=4299] ppid=4287 vsize=1793808 CPUtime=1.11
/proc/4289/task/4299/stat : 4299 (java) S 4287 4289 3452 0 -1 64 5823 0 0 0 109 2 0 0 16 0 13 0 157237833 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4300] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4300/stat : 4300 (java) S 4287 4289 3452 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157237833 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4301] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4301/stat : 4301 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 157237833 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4289/tid=4308] ppid=4287 vsize=1793808 CPUtime=0
/proc/4289/task/4308/stat : 4308 (java) S 4287 4289 3452 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 157238026 1836859392 42583 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.02
Current children cumulated vsize (KiB) 1793808

Child status: 30
Real time (s): 2.68044
CPU time (s): 4.11737
CPU user time (s): 3.86141
CPU system time (s): 0.255961
CPU usage (%): 153.608
Max. virtual memory (cumulated for all children) (KiB): 1799076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86141
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50371
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= 594
involuntary context switches= 499

runsolver used 0.008998 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 18:21:00 UTC 2007

IDJOB= 372415
IDBENCH= 24970
IDSOLVER= 164
FILE ID= node43/372415-1177093260

PBS_JOBID= 4640333

Free space on /tmp= 66431 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/372415-1177093260/sat4jPseudoCPClause.jar /tmp/evaluation/372415-1177093260/instance-372415-1177093260.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-372415-1177093260 -o ROOT/results/node43/solver-372415-1177093260 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/372415-1177093260/sat4jPseudoCPClause.jar /tmp/evaluation/372415-1177093260/instance-372415-1177093260.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  dfa433e4e6a88cd1c776cef0a80ce991

RANDOM SEED= 601982332

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1729304 kB
Buffers:         54140 kB
Cached:         152348 kB
SwapCached:       2204 kB
Active:         145416 kB
Inactive:       124332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729304 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          75688 kB
Slab:            42280 kB
Committed_AS:  2592712 kB
PageTables:       1896 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= 66431 MiB

End job on node43 on Fri Apr 20 18:21:03 UTC 2007