Trace number 362310

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 2007-03-23UNSAT 6.07408 4.24773

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb
MD5SUM6ddbc05dc60ac3abba60700f70e1bd54
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.97409
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7998
Total number of constraints307
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 constraints307
Minimum length of a constraint31
Maximum length of a constraint1290
Number of terms in the objective function 7998
Biggest coefficient in the objective function 1795
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530626
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530626
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c Simplify asserted PB constraints to clauses
0.20/0.20	c solving /tmp/evaluation/362310-1177010165/instance-362310-1177010165.opb
0.20/0.20	c reading problem ... 
2.14/1.33	c ... done. Wall clock time 1.131s.
2.14/1.33	c CPU time (experimental) 0.76s.
2.14/1.33	c #vars     7998
2.14/1.33	c #constraints  356
6.03/4.20	c starts		: 1
6.03/4.20	c conflicts		: 33
6.03/4.20	c decisions		: 17936
6.03/4.20	c propagations		: 83102
6.03/4.20	c inspects		: 121864
6.03/4.20	c learnt literals	: 0
6.03/4.20	c learnt binary clauses	: 0
6.03/4.20	c learnt ternary clauses	: 0
6.03/4.20	c learnt clauses	: 32
6.03/4.20	c root simplifications	: 0
6.03/4.20	c removed literals (reason simplification)	: 0
6.03/4.20	c reason swapping (by a shorter reason)	: 0
6.03/4.20	c Calls to reduceDB	: 0
6.03/4.20	c speed (decisions/second)	: 6987.144526684846
6.03/4.20	c non guided choices	0
6.03/4.20	s UNSATISFIABLE
6.03/4.20	c Total wall clock time (ms): 4.003

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-362310-1177010165 -o ROOT/results/node15/solver-362310-1177010165 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362310-1177010165/sat4jPseudoCPClause.jar /tmp/evaluation/362310-1177010165/instance-362310-1177010165.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: 1.00 1.00 1.00 3/77 19020
/proc/meminfo: memFree=1865216/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=140 CPUtime=0
/proc/19020/stat : 19020 (java) R 19018 19020 18071 0 -1 0 17 0 0 0 0 0 0 0 19 0 1 0 148934069 143360 2 18446744073709551615 0 0 4294956986 18446744073709551615 240472616231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19020/statm: 35 10 6 9 0 1 0

[startup+0.0141571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19020
/proc/meminfo: memFree=1865216/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=12056 CPUtime=0
/proc/19020/stat : 19020 (java) R 19018 19020 18071 0 -1 0 546 0 0 0 0 0 0 0 18 0 1 0 148934069 12345344 354 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 7484202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19020/statm: 3014 359 138 9 0 1148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12056

[startup+0.101171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19020
/proc/meminfo: memFree=1865216/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1780112 CPUtime=0.08
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 3964 0 1 0 6 2 0 0 18 0 12 0 148934069 1822834688 3706 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 445028 3706 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780112

[startup+0.301189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19020
/proc/meminfo: memFree=1865216/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1782264 CPUtime=0.32
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 5124 0 1 0 29 3 0 0 18 0 12 0 148934069 1825038336 4864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 445566 4864 1264 9 0 443177 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782264

[startup+0.701227 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19020
/proc/meminfo: memFree=1865216/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1787636 CPUtime=0.95
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 8032 0 1 0 90 5 0 0 18 0 12 0 148934069 1830539264 7328 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 446909 7328 1300 9 0 444520 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1787636

[startup+1.50231 s]
/proc/loadavg: 1.00 1.00 1.00 4/89 19032
/proc/meminfo: memFree=1827360/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1798952 CPUtime=2.54
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 19767 0 2 0 243 11 0 0 18 0 12 0 148934069 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 449738 15685 1311 9 0 447349 0
[pid=19020/tid=19022] ppid=19018 vsize=1798952 CPUtime=0.87
/proc/19020/task/19022/stat : 19022 (java) R 19018 19020 18071 0 -1 64 10777 0 1 0 81 6 0 0 18 0 12 0 148934071 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19023] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19023/stat : 19023 (java) S 19018 19020 18071 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 148934072 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19024] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19024/stat : 19024 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 148934072 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19025] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19025/stat : 19025 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 148934074 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19026] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19026/stat : 19026 (java) S 19018 19020 18071 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 148934075 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19027] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19027/stat : 19027 (java) S 19018 19020 18071 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 148934075 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19028] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19028/stat : 19028 (java) S 19018 19020 18071 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 148934079 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19029] ppid=19018 vsize=1798952 CPUtime=0.83
/proc/19020/task/19029/stat : 19029 (java) R 19018 19020 18071 0 -1 64 2886 0 1 0 82 1 0 0 17 0 12 0 148934079 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105057913 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19030] ppid=19018 vsize=1798952 CPUtime=0.81
/proc/19020/task/19030/stat : 19030 (java) R 19018 19020 18071 0 -1 64 5384 0 0 0 79 2 0 0 19 0 12 0 148934079 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102395279 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19031] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19031/stat : 19031 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 148934079 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19032] ppid=19018 vsize=1798952 CPUtime=0
/proc/19020/task/19032/stat : 19032 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 148934079 1842126848 15685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 1798952

[startup+3.10144 s]
/proc/loadavg: 1.08 1.02 1.01 2/90 19033
/proc/meminfo: memFree=1798808/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1797680 CPUtime=4.84
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 38543 0 2 0 465 19 0 0 18 0 13 0 148934069 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 449420 33684 1317 9 0 447031 0
[pid=19020/tid=19022] ppid=19018 vsize=1797680 CPUtime=2.12
/proc/19020/task/19022/stat : 19022 (java) R 19018 19020 18071 0 -1 64 28993 0 1 0 198 14 0 0 25 0 13 0 148934071 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109862183 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19023] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19023/stat : 19023 (java) S 19018 19020 18071 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 148934072 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19024] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19024/stat : 19024 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 148934072 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19025] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19025/stat : 19025 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 148934074 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19026] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19026/stat : 19026 (java) S 19018 19020 18071 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 148934075 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19027] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19027/stat : 19027 (java) S 19018 19020 18071 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 148934075 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19028] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19028/stat : 19028 (java) S 19018 19020 18071 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 148934079 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19029] ppid=19018 vsize=1797680 CPUtime=1.34
/proc/19020/task/19029/stat : 19029 (java) S 19018 19020 18071 0 -1 64 3241 0 1 0 133 1 0 0 16 0 13 0 148934079 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19030] ppid=19018 vsize=1797680 CPUtime=1.34
/proc/19020/task/19030/stat : 19030 (java) S 19018 19020 18071 0 -1 64 5584 0 0 0 132 2 0 0 16 0 13 0 148934079 1840824320 33684 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19031] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19031/stat : 19031 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 148934079 1840824320 33685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19032] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19032/stat : 19032 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 148934079 1840824320 33685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19033] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19033/stat : 19033 (java) S 19018 19020 18071 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 148934236 1840824320 33685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.84
Current children cumulated vsize (KiB) 1797680

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

[startup+3.90152 s]
/proc/loadavg: 1.08 1.02 1.01 2/90 19033
/proc/meminfo: memFree=1723800/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1797680 CPUtime=5.71
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 49251 0 2 0 547 24 0 0 18 0 13 0 148934069 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 449420 44379 1326 9 0 447031 0
[pid=19020/tid=19022] ppid=19018 vsize=1797680 CPUtime=2.87
/proc/19020/task/19022/stat : 19022 (java) R 19018 19020 18071 0 -1 64 37718 0 1 0 270 17 0 0 25 0 13 0 148934071 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4110024975 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19023] ppid=19018 vsize=1797680 CPUtime=0.02
/proc/19020/task/19023/stat : 19023 (java) S 19018 19020 18071 0 -1 64 1076 0 0 0 2 0 0 0 16 0 13 0 148934072 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19024] ppid=19018 vsize=1797680 CPUtime=0.03
/proc/19020/task/19024/stat : 19024 (java) S 19018 19020 18071 0 -1 64 900 0 0 0 3 0 0 0 16 0 13 0 148934072 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19025] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19025/stat : 19025 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934074 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19026] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19026/stat : 19026 (java) S 19018 19020 18071 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19027] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19027/stat : 19027 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19028] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19028/stat : 19028 (java) S 19018 19020 18071 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19029] ppid=19018 vsize=1797680 CPUtime=1.37
/proc/19020/task/19029/stat : 19029 (java) S 19018 19020 18071 0 -1 64 3244 0 1 0 136 1 0 0 16 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19030] ppid=19018 vsize=1797680 CPUtime=1.36
/proc/19020/task/19030/stat : 19030 (java) S 19018 19020 18071 0 -1 64 5584 0 0 0 134 2 0 0 15 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19031] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19031/stat : 19031 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19032] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19032/stat : 19032 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19033] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19033/stat : 19033 (java) S 19018 19020 18071 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 148934236 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 1797680

[startup+4.10153 s]
/proc/loadavg: 1.08 1.02 1.01 2/90 19033
/proc/meminfo: memFree=1723800/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1797680 CPUtime=5.91
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 49251 0 2 0 567 24 0 0 18 0 13 0 148934069 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 449420 44379 1326 9 0 447031 0
[pid=19020/tid=19022] ppid=19018 vsize=1797680 CPUtime=3.07
/proc/19020/task/19022/stat : 19022 (java) R 19018 19020 18071 0 -1 64 37718 0 1 0 290 17 0 0 25 0 13 0 148934071 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109851840 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19023] ppid=19018 vsize=1797680 CPUtime=0.02
/proc/19020/task/19023/stat : 19023 (java) S 19018 19020 18071 0 -1 64 1076 0 0 0 2 0 0 0 16 0 13 0 148934072 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19024] ppid=19018 vsize=1797680 CPUtime=0.03
/proc/19020/task/19024/stat : 19024 (java) S 19018 19020 18071 0 -1 64 900 0 0 0 3 0 0 0 16 0 13 0 148934072 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19025] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19025/stat : 19025 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934074 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19026] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19026/stat : 19026 (java) S 19018 19020 18071 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19027] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19027/stat : 19027 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19028] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19028/stat : 19028 (java) S 19018 19020 18071 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19029] ppid=19018 vsize=1797680 CPUtime=1.37
/proc/19020/task/19029/stat : 19029 (java) S 19018 19020 18071 0 -1 64 3244 0 1 0 136 1 0 0 16 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19030] ppid=19018 vsize=1797680 CPUtime=1.36
/proc/19020/task/19030/stat : 19030 (java) S 19018 19020 18071 0 -1 64 5584 0 0 0 134 2 0 0 15 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19031] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19031/stat : 19031 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19032] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19032/stat : 19032 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 148934079 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19033] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19033/stat : 19033 (java) S 19018 19020 18071 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 148934236 1840824320 44379 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 1797680

[startup+4.20155 s]
/proc/loadavg: 1.08 1.02 1.01 2/90 19033
/proc/meminfo: memFree=1723800/2055920 swapFree=4169120/4192956
[pid=19020] ppid=19018 vsize=1797680 CPUtime=6.03
/proc/19020/stat : 19020 (java) S 19018 19020 18071 0 -1 0 49253 0 2 0 579 24 0 0 18 0 13 0 148934069 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19020/statm: 449420 44381 1326 9 0 447031 0
[pid=19020/tid=19022] ppid=19018 vsize=1797680 CPUtime=3.17
/proc/19020/task/19022/stat : 19022 (java) R 19018 19020 18071 0 -1 64 37718 0 1 0 300 17 0 0 25 0 13 0 148934071 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109998822 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19023] ppid=19018 vsize=1797680 CPUtime=0.02
/proc/19020/task/19023/stat : 19023 (java) S 19018 19020 18071 0 -1 64 1076 0 0 0 2 0 0 0 16 0 13 0 148934072 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19024] ppid=19018 vsize=1797680 CPUtime=0.03
/proc/19020/task/19024/stat : 19024 (java) S 19018 19020 18071 0 -1 64 900 0 0 0 3 0 0 0 16 0 13 0 148934072 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19025] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19025/stat : 19025 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934074 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19026] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19026/stat : 19026 (java) S 19018 19020 18071 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19027] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19027/stat : 19027 (java) S 19018 19020 18071 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 148934075 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19028] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19028/stat : 19028 (java) S 19018 19020 18071 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 148934079 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19029] ppid=19018 vsize=1797680 CPUtime=1.37
/proc/19020/task/19029/stat : 19029 (java) S 19018 19020 18071 0 -1 64 3244 0 1 0 136 1 0 0 16 0 13 0 148934079 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19020/tid=19030] ppid=19018 vsize=1797680 CPUtime=1.38
/proc/19020/task/19030/stat : 19030 (java) S 19018 19020 18071 0 -1 64 5586 0 0 0 136 2 0 0 16 0 13 0 148934079 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19031] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19031/stat : 19031 (java) S 19018 19020 18071 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 148934079 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19032] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19032/stat : 19032 (java) S 19018 19020 18071 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 148934079 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19020/tid=19033] ppid=19018 vsize=1797680 CPUtime=0
/proc/19020/task/19033/stat : 19033 (java) S 19018 19020 18071 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 148934236 1840824320 44381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 1797680

Child status: 20
Real time (s): 4.24773
CPU time (s): 6.07408
CPU user time (s): 5.80012
CPU system time (s): 0.273958
CPU usage (%): 142.996
Max. virtual memory (cumulated for all children) (KiB): 1798952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.80012
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49260
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 830
involuntary context switches= 774

runsolver used 0.008998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 19:16:05 UTC 2007

IDJOB= 362310
IDBENCH= 1548
IDSOLVER= 164
FILE ID= node15/362310-1177010165

PBS_JOBID= 4630516

Free space on /tmp= 66480 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362310-1177010165/sat4jPseudoCPClause.jar /tmp/evaluation/362310-1177010165/instance-362310-1177010165.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-362310-1177010165 -o ROOT/results/node15/solver-362310-1177010165 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362310-1177010165/sat4jPseudoCPClause.jar /tmp/evaluation/362310-1177010165/instance-362310-1177010165.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  6ddbc05dc60ac3abba60700f70e1bd54

RANDOM SEED= 947810905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1865816 kB
Buffers:         13832 kB
Cached:         104532 kB
SwapCached:       2268 kB
Active:          34312 kB
Inactive:       107264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865816 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            33972 kB
Committed_AS:  6278908 kB
PageTables:       1868 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= 66480 MiB

End job on node15 on Thu Apr 19 19:16:09 UTC 2007