Trace number 357992

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 NameAnswerCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23SAT 11.0023 8.94808

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224522.opb
MD5SUM269a6b743bb0d28274f35393a2f0dd96
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.183971
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1287
Number of bits of the biggest sum of numbers11
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)

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.07/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.07/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.07/0.15	c no version file found!!!
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version	1.6.0
0.07/0.15	c os.name	Linux
0.07/0.15	c os.version	2.6.9-22.EL.rootsmp
0.07/0.15	c os.arch	i386
0.07/0.15	c Free memory 1651659224
0.07/0.15	c Max memory 1654456320
0.07/0.15	c Total memory 1654456320
0.07/0.15	c Number of processors 2
0.19/0.21	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.19/0.21	--- Begin Solver configuration ---
0.19/0.21	c Stops conflict analysis at the first Unique Implication Point
0.19/0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.21	c Learn all clauses as in MiniSAT
0.19/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.19/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.21	c No reason simplification
0.19/0.21	c --- End Solver configuration ---
0.19/0.21	c Simplify asserted PB constraints to clauses
0.19/0.21	c solving /tmp/evaluation/357992-1176911348/instance-357992-1176911348.opb
0.19/0.21	c reading problem ... 
0.29/0.34	c ... done. Wall clock time 0.13s.
0.29/0.34	c CPU time (experimental) 0.28s.
0.29/0.34	c #vars     169
0.29/0.34	c #constraints  101
10.90/8.86	c starts		: 2
10.90/8.86	c conflicts		: 1213
10.90/8.86	c decisions		: 4798
10.90/8.86	c propagations		: 31549
10.90/8.86	c inspects		: 1271456
10.90/8.86	c learnt literals	: 0
10.90/8.86	c learnt binary clauses	: 0
10.90/8.86	c learnt ternary clauses	: 0
10.90/8.86	c learnt clauses	: 1213
10.90/8.86	c root simplifications	: 0
10.90/8.86	c removed literals (reason simplification)	: 0
10.90/8.86	c reason swapping (by a shorter reason)	: 0
10.90/8.86	c Calls to reduceDB	: 0
10.90/8.86	c speed (decisions/second)	: 563.2777647335055
10.90/8.86	c non guided choices	44
10.90/8.86	s SATISFIABLE
10.90/8.86	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
10.90/8.86	v 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
10.90/8.86	v -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
10.90/8.86	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105
10.90/8.86	v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
10.90/8.86	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
10.90/8.86	v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
10.90/8.86	v -x169
10.90/8.86	c Total wall clock time (ms): 8.653

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-357992-1176911348 -o ROOT/results/node46/solver-357992-1176911348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/357992-1176911348/sat4jPseudoCPClause.jar /tmp/evaluation/357992-1176911348/instance-357992-1176911348.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: 0.94 0.99 0.99 2/78 15084
/proc/meminfo: memFree=1689072/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=0 CPUtime=0
/proc/15084/stat : 15084 (runsolver) R 15082 15084 14336 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 45817785 0 0 18446744073709551615 0 0 0 18446744073709551615 255825866023 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15084/statm: 0 0 0 0 0 0 0

[startup+0.061591 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15084
/proc/meminfo: memFree=1689072/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1777708 CPUtime=0.04
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 3572 0 1 0 2 2 0 0 18 0 7 0 45817785 1820372992 3315 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 444427 3315 1064 9 0 442063 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777708

[startup+0.101598 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15084
/proc/meminfo: memFree=1689072/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1780112 CPUtime=0.07
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 3941 0 1 0 5 2 0 0 18 0 12 0 45817785 1822834688 3683 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 445028 3683 1119 9 0 442646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1780112

[startup+0.301634 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15084
/proc/meminfo: memFree=1689072/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1781408 CPUtime=0.29
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 5104 0 1 0 26 3 0 0 18 0 12 0 45817785 1824161792 4843 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 445352 4843 1264 9 0 442963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1781408

[startup+0.701717 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15084
/proc/meminfo: memFree=1689072/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1782700 CPUtime=1
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 9512 0 1 0 94 6 0 0 18 0 13 0 45817785 1825484800 8639 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 445675 8639 1305 9 0 443286 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1782700

[startup+1.50286 s]
/proc/loadavg: 0.94 0.99 0.99 4/91 15097
/proc/meminfo: memFree=1639048/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1800236 CPUtime=2.57
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 26920 0 1 0 243 14 0 0 18 0 13 0 45817785 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 450059 21174 1321 9 0 447670 0
[pid=15084/tid=15086] ppid=15082 vsize=1800236 CPUtime=0.78
/proc/15084/task/15086/stat : 15086 (java) R 15082 15084 14336 0 -1 64 15931 0 1 0 69 9 0 0 18 0 13 0 45817786 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15087] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15087/stat : 15087 (java) S 15082 15084 14336 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 45817788 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15088] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15088/stat : 15088 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 45817788 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15089] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15089/stat : 15089 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 45817790 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15090] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15090/stat : 15090 (java) S 15082 15084 14336 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 45817791 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15091] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15091/stat : 15091 (java) S 15082 15084 14336 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 45817791 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15092] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15092/stat : 15092 (java) S 15082 15084 14336 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 45817795 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15093] ppid=15082 vsize=1800236 CPUtime=0.88
/proc/15084/task/15093/stat : 15093 (java) R 15082 15084 14336 0 -1 64 4652 0 0 0 87 1 0 0 18 0 13 0 45817795 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 103319430 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15094] ppid=15082 vsize=1800236 CPUtime=0.88
/proc/15084/task/15094/stat : 15094 (java) R 15082 15084 14336 0 -1 64 5613 0 0 0 86 2 0 0 18 0 13 0 45817795 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 103313512 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15095] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15095/stat : 15095 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 45817795 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15096] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15096/stat : 15096 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 45817795 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15097] ppid=15082 vsize=1800236 CPUtime=0
/proc/15084/task/15097/stat : 15097 (java) S 15082 15084 14336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 45817820 1843441664 21174 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1800236

[startup+3.10216 s]
/proc/loadavg: 1.11 1.02 1.01 2/91 15097
/proc/meminfo: memFree=1534152/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1801324 CPUtime=4.92
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 52450 0 1 0 467 25 0 0 18 0 13 0 45817785 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 450331 44604 1330 9 0 447942 0
[pid=15084/tid=15086] ppid=15082 vsize=1801324 CPUtime=2.2
/proc/15084/task/15086/stat : 15086 (java) R 15082 15084 14336 0 -1 64 37710 0 1 0 202 18 0 0 23 0 13 0 45817786 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109520997 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15087] ppid=15082 vsize=1801324 CPUtime=0.01
/proc/15084/task/15087/stat : 15087 (java) S 15082 15084 14336 0 -1 64 650 0 0 0 1 0 0 0 16 0 13 0 45817788 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15088] ppid=15082 vsize=1801324 CPUtime=0.01
/proc/15084/task/15088/stat : 15088 (java) S 15082 15084 14336 0 -1 64 536 0 0 0 1 0 0 0 16 0 13 0 45817788 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15089] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15089/stat : 15089 (java) S 15082 15084 14336 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 45817790 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15090] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15090/stat : 15090 (java) S 15082 15084 14336 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 45817791 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15091] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15091/stat : 15091 (java) S 15082 15084 14336 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 45817791 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15092] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15092/stat : 15092 (java) S 15082 15084 14336 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 45817795 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15093] ppid=15082 vsize=1801324 CPUtime=1.45
/proc/15084/task/15093/stat : 15093 (java) R 15082 15084 14336 0 -1 64 7127 0 0 0 143 2 0 0 17 0 13 0 45817795 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 105422244 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15094] ppid=15082 vsize=1801324 CPUtime=1.2
/proc/15084/task/15094/stat : 15094 (java) S 15082 15084 14336 0 -1 64 5696 0 0 0 118 2 0 0 17 0 13 0 45817795 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15095] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15095/stat : 15095 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 45817795 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15096] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15096/stat : 15096 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 45817795 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15097] ppid=15082 vsize=1801324 CPUtime=0
/proc/15084/task/15097/stat : 15097 (java) S 15082 15084 14336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 45817820 1844555776 44604 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 1801324

[startup+6.30174 s]
/proc/loadavg: 1.11 1.02 1.01 2/91 15097
/proc/meminfo: memFree=1513224/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1800748 CPUtime=8.29
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 56357 0 1 0 802 27 0 0 18 0 13 0 45817785 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 450187 46969 1331 9 0 447798 0
[pid=15084/tid=15086] ppid=15082 vsize=1800748 CPUtime=5.25
/proc/15084/task/15086/stat : 15086 (java) R 15082 15084 14336 0 -1 64 37716 0 1 0 507 18 0 0 25 0 13 0 45817786 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109547938 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15087] ppid=15082 vsize=1800748 CPUtime=0.11
/proc/15084/task/15087/stat : 15087 (java) S 15082 15084 14336 0 -1 64 2622 0 0 0 10 1 0 0 16 0 13 0 45817788 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15088] ppid=15082 vsize=1800748 CPUtime=0.1
/proc/15084/task/15088/stat : 15088 (java) S 15082 15084 14336 0 -1 64 2432 0 0 0 9 1 0 0 16 0 13 0 45817788 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15089] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15089/stat : 15089 (java) S 15082 15084 14336 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 45817790 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15090] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15090/stat : 15090 (java) S 15082 15084 14336 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15091] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15091/stat : 15091 (java) S 15082 15084 14336 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15092] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15092/stat : 15092 (java) S 15082 15084 14336 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 45817795 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15093] ppid=15082 vsize=1800748 CPUtime=1.54
/proc/15084/task/15093/stat : 15093 (java) S 15082 15084 14336 0 -1 64 7141 0 0 0 152 2 0 0 16 0 13 0 45817795 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15094] ppid=15082 vsize=1800748 CPUtime=1.24
/proc/15084/task/15094/stat : 15094 (java) S 15082 15084 14336 0 -1 64 5696 0 0 0 122 2 0 0 16 0 13 0 45817795 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15095] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15095/stat : 15095 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 45817795 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15096] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15096/stat : 15096 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 45817795 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15097] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15097/stat : 15097 (java) S 15082 15084 14336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 45817820 1843965952 46969 18446744073709551615 134512640 134550740 4294956416 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) 1800748

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

[startup+7.90203 s]
/proc/loadavg: 1.10 1.02 1.00 2/91 15097
/proc/meminfo: memFree=1490312/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1800748 CPUtime=9.97
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 60498 0 1 0 967 30 0 0 18 0 13 0 45817785 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 450187 50754 1331 9 0 447798 0
[pid=15084/tid=15086] ppid=15082 vsize=1800748 CPUtime=6.77
/proc/15084/task/15086/stat : 15086 (java) R 15082 15084 14336 0 -1 64 37719 0 1 0 659 18 0 0 21 0 13 0 45817786 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109573153 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15087] ppid=15082 vsize=1800748 CPUtime=0.17
/proc/15084/task/15087/stat : 15087 (java) S 15082 15084 14336 0 -1 64 4962 0 0 0 15 2 0 0 16 0 13 0 45817788 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15088] ppid=15082 vsize=1800748 CPUtime=0.17
/proc/15084/task/15088/stat : 15088 (java) S 15082 15084 14336 0 -1 64 4230 0 0 0 15 2 0 0 17 0 13 0 45817788 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15089] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15089/stat : 15089 (java) S 15082 15084 14336 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 45817790 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15090] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15090/stat : 15090 (java) S 15082 15084 14336 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15091] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15091/stat : 15091 (java) S 15082 15084 14336 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15092] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15092/stat : 15092 (java) S 15082 15084 14336 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 45817795 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15093] ppid=15082 vsize=1800748 CPUtime=1.54
/proc/15084/task/15093/stat : 15093 (java) S 15082 15084 14336 0 -1 64 7141 0 0 0 152 2 0 0 16 0 13 0 45817795 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15094] ppid=15082 vsize=1800748 CPUtime=1.25
/proc/15084/task/15094/stat : 15094 (java) S 15082 15084 14336 0 -1 64 5696 0 0 0 123 2 0 0 16 0 13 0 45817795 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15095] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15095/stat : 15095 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 45817795 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15096] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15096/stat : 15096 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 45817795 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15097] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15097/stat : 15097 (java) S 15082 15084 14336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 45817820 1843965952 50754 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (KiB) 1800748

[startup+8.70218 s]
/proc/loadavg: 1.10 1.02 1.00 2/91 15097
/proc/meminfo: memFree=1476744/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=1800748 CPUtime=10.81
/proc/15084/stat : 15084 (java) S 15082 15084 14336 0 -1 0 63983 0 1 0 1049 32 0 0 18 0 13 0 45817785 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 450187 54146 1331 9 0 447798 0
[pid=15084/tid=15086] ppid=15082 vsize=1800748 CPUtime=7.55
/proc/15084/task/15086/stat : 15086 (java) R 15082 15084 14336 0 -1 64 39434 0 1 0 736 19 0 0 19 0 13 0 45817786 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4109553049 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15087] ppid=15082 vsize=1800748 CPUtime=0.21
/proc/15084/task/15087/stat : 15087 (java) S 15082 15084 14336 0 -1 64 5905 0 0 0 18 3 0 0 16 0 13 0 45817788 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15088] ppid=15082 vsize=1800748 CPUtime=0.19
/proc/15084/task/15088/stat : 15088 (java) S 15082 15084 14336 0 -1 64 5057 0 0 0 17 2 0 0 17 0 13 0 45817788 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15089] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15089/stat : 15089 (java) S 15082 15084 14336 0 -1 64 28 0 0 0 0 0 0 0 16 0 13 0 45817790 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15090] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15090/stat : 15090 (java) S 15082 15084 14336 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15091] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15091/stat : 15091 (java) S 15082 15084 14336 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 45817791 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15092] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15092/stat : 15092 (java) S 15082 15084 14336 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 45817795 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15093] ppid=15082 vsize=1800748 CPUtime=1.54
/proc/15084/task/15093/stat : 15093 (java) S 15082 15084 14336 0 -1 64 7141 0 0 0 152 2 0 0 16 0 13 0 45817795 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15094] ppid=15082 vsize=1800748 CPUtime=1.25
/proc/15084/task/15094/stat : 15094 (java) S 15082 15084 14336 0 -1 64 5696 0 0 0 123 2 0 0 16 0 13 0 45817795 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15095] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15095/stat : 15095 (java) S 15082 15084 14336 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 45817795 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15084/tid=15096] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15096/stat : 15096 (java) S 15082 15084 14336 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 45817795 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15084/tid=15097] ppid=15082 vsize=1800748 CPUtime=0
/proc/15084/task/15097/stat : 15097 (java) S 15082 15084 14336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 45817820 1843965952 54146 18446744073709551615 134512640 134550740 4294956416 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 1800748

[startup+8.90238 s]
/proc/loadavg: 1.10 1.02 1.00 2/91 15097
/proc/meminfo: memFree=1476744/2055920 swapFree=4162200/4192956
[pid=15084] ppid=15082 vsize=0 CPUtime=10.96
/proc/15084/stat : 15084 (java) Z 15082 15084 14336 0 -1 1036 63989 0 1 0 1064 32 0 0 16 0 2 0 45817785 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15084/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.96
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 8.94808
CPU time (s): 11.0023
CPU user time (s): 10.6484
CPU system time (s): 0.353946
CPU usage (%): 122.957
Max. virtual memory (cumulated for all children) (KiB): 1802008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6484
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63989
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= 832
involuntary context switches= 666

runsolver used 0.021996 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 18 15:49:08 UTC 2007

IDJOB= 357992
IDBENCH= 1182
IDSOLVER= 164
FILE ID= node46/357992-1176911348

PBS_JOBID= 4595191

Free space on /tmp= 66081 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224522.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/357992-1176911348/sat4jPseudoCPClause.jar /tmp/evaluation/357992-1176911348/instance-357992-1176911348.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-357992-1176911348 -o ROOT/results/node46/solver-357992-1176911348 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/357992-1176911348/sat4jPseudoCPClause.jar /tmp/evaluation/357992-1176911348/instance-357992-1176911348.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  269a6b743bb0d28274f35393a2f0dd96

RANDOM SEED= 972048183

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1689488 kB
Buffers:         19080 kB
Cached:         197580 kB
SwapCached:       1960 kB
Active:          84648 kB
Inactive:       234072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689488 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:            3808 kB
Writeback:           0 kB
Mapped:         111444 kB
Slab:            33092 kB
Committed_AS:  1925868 kB
PageTables:       1988 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= 66081 MiB

End job on node46 on Wed Apr 18 15:49:17 UTC 2007