Trace number 431977

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23OPT3 4.29935 2.35707

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb
MD5SUMeb9bc6402139a5a4a24560e631721b29
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Quality of the solution as a function of time


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

Solver Data (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	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/431977-1178012692/instance-431977-1178012692.opb
0.20/0.20	c reading problem ... 
0.20/0.24	c ... done. Wall clock time 0.039s.
0.20/0.24	c CPU time (experimental) 0.2s.
0.20/0.24	c #vars     80
0.20/0.24	c #constraints  107
1.88/1.15	c SATISFIABLE
1.88/1.15	c OPTIMIZING...
1.88/1.15	c Got one! Elapsed wall clock time (in seconds):0.946
1.88/1.15	o 5
2.27/1.39	c Got one! Elapsed wall clock time (in seconds):1.191
2.27/1.39	o 3
4.26/2.30	c starts		: 6
4.26/2.30	c conflicts		: 927
4.26/2.30	c decisions		: 1088
4.26/2.30	c propagations		: 9414
4.26/2.30	c inspects		: 235905
4.26/2.30	c learnt literals	: 0
4.26/2.30	c learnt binary clauses	: 0
4.26/2.30	c learnt ternary clauses	: 0
4.26/2.30	c learnt clauses	: 926
4.26/2.30	c root simplifications	: 0
4.26/2.30	c removed literals (reason simplification)	: 0
4.26/2.30	c reason swapping (by a shorter reason)	: 0
4.26/2.30	c Calls to reduceDB	: 0
4.26/2.30	c speed (decisions/second)	: 1195.6043956043957
4.26/2.30	c non guided choices	72
4.26/2.30	s OPTIMUM FOUND
4.26/2.30	v x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10 x11 x12 x13 x14 x15 x16 x17 -x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 x29 x30 x31 x32
4.26/2.30	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 -x58 x59
4.26/2.30	v x60 x61 x62 -x63 x64 x65 x66 x67 -x68 x69 x70 x71 x72 -x73 x74 x75 x76 x77 -x78 x79 x80
4.26/2.30	c objective function=3
4.26/2.30	c Total wall clock time (ms): 2.102

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-431977-1178012692 -o ROOT/results/node25/solver-431977-1178012692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431977-1178012692/sat4jPseudoCPClause.jar /tmp/evaluation/431977-1178012692/instance-431977-1178012692.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: 0.91 0.97 0.98 3/64 31887
/proc/meminfo: memFree=1865728/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=272 CPUtime=0
/proc/31887/stat : 31887 (java) D 31885 31887 31019 0 -1 0 52 0 0 0 0 0 0 0 18 0 1 0 249186255 278528 37 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10027812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31887/statm: 77 38 28 9 0 6 0

[startup+0.0328479 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31887
/proc/meminfo: memFree=1865728/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1775952 CPUtime=0.02
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 2840 0 1 0 1 1 0 0 18 0 4 0 249186255 1818574848 2590 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 443988 2596 626 9 0 441624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1775952

[startup+0.101853 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31887
/proc/meminfo: memFree=1865728/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1780112 CPUtime=0.08
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 3978 0 1 0 6 2 0 0 18 0 12 0 249186255 1822834688 3721 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 445028 3721 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780112

[startup+0.301894 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31887
/proc/meminfo: memFree=1865728/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1782624 CPUtime=0.33
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 5185 0 1 0 29 4 0 0 18 0 13 0 249186255 1825406976 4925 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 445656 4925 1280 9 0 443267 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1782624

[startup+0.701963 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31887
/proc/meminfo: memFree=1865728/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1790268 CPUtime=1.08
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 10503 0 1 0 102 6 0 0 18 0 13 0 249186255 1833234432 7818 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 447567 7818 1296 9 0 445178 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1790268

[startup+1.5021 s]
/proc/loadavg: 0.91 0.97 0.98 4/77 31900
/proc/meminfo: memFree=1832536/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1795912 CPUtime=2.67
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 24231 0 1 0 255 12 0 0 18 0 13 0 249186255 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 448978 16245 1305 9 0 446589 0
[pid=31887/tid=31889] ppid=31885 vsize=1795912 CPUtime=0.74
/proc/31887/task/31889/stat : 31889 (java) R 31885 31887 31019 0 -1 64 12033 0 1 0 67 7 0 0 18 0 13 0 249186256 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31890] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31890/stat : 31890 (java) S 31885 31887 31019 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 249186258 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31891] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31891/stat : 31891 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 249186258 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31892] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31892/stat : 31892 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 249186260 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31893] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31893/stat : 31893 (java) S 31885 31887 31019 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 249186260 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31894] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31894/stat : 31894 (java) S 31885 31887 31019 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 249186260 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31895] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31895/stat : 31895 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 249186264 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31896] ppid=31885 vsize=1795912 CPUtime=1.02
/proc/31887/task/31896/stat : 31896 (java) R 31885 31887 31019 0 -1 64 7418 0 0 0 99 3 0 0 17 0 13 0 249186264 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105287217 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31897] ppid=31885 vsize=1795912 CPUtime=0.89
/proc/31887/task/31897/stat : 31897 (java) R 31885 31887 31019 0 -1 64 4054 0 0 0 88 1 0 0 17 0 13 0 249186264 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336755 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31898] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31898/stat : 31898 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 249186264 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31899] ppid=31885 vsize=1795912 CPUtime=0
/proc/31887/task/31899/stat : 31899 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 249186264 1839013888 16245 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 1795912

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

[startup+1.90118 s]
/proc/loadavg: 0.91 0.97 0.98 4/77 31900
/proc/meminfo: memFree=1832536/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1798108 CPUtime=3.46
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 33806 0 1 0 330 16 0 0 18 0 13 0 249186255 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 449527 24145 1309 9 0 447138 0
[pid=31887/tid=31889] ppid=31885 vsize=1798108 CPUtime=0.96
/proc/31887/task/31889/stat : 31889 (java) R 31885 31887 31019 0 -1 64 19494 0 1 0 86 10 0 0 18 0 13 0 249186256 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109477364 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31890] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31890/stat : 31890 (java) S 31885 31887 31019 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 249186258 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31891] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31891/stat : 31891 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 249186258 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31892] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31892/stat : 31892 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 249186260 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31893] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31893/stat : 31893 (java) S 31885 31887 31019 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 249186260 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31894] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31894/stat : 31894 (java) S 31885 31887 31019 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 249186260 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31895] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31895/stat : 31895 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 249186264 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31896] ppid=31885 vsize=1798108 CPUtime=1.31
/proc/31887/task/31896/stat : 31896 (java) R 31885 31887 31019 0 -1 64 7901 0 0 0 128 3 0 0 19 0 13 0 249186264 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31897] ppid=31885 vsize=1798108 CPUtime=1.17
/proc/31887/task/31897/stat : 31897 (java) R 31885 31887 31019 0 -1 64 5685 0 0 0 115 2 0 0 18 0 13 0 249186264 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336858 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31898] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31898/stat : 31898 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 249186264 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31899] ppid=31885 vsize=1798108 CPUtime=0
/proc/31887/task/31899/stat : 31899 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 249186264 1841262592 24145 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.46
Current children cumulated vsize (KiB) 1798108

[startup+2.30124 s]
/proc/loadavg: 0.91 0.97 0.98 4/77 31902
/proc/meminfo: memFree=1747920/2055920 swapFree=4182940/4192956
[pid=31887] ppid=31885 vsize=1795980 CPUtime=4.26
/proc/31887/stat : 31887 (java) S 31885 31887 31019 0 -1 0 46928 0 1 0 404 22 0 0 18 0 13 0 249186255 1839083520 34635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31887/statm: 448995 34637 1309 9 0 446606 0
[pid=31887/tid=31889] ppid=31885 vsize=1795980 CPUtime=1.28
/proc/31887/task/31889/stat : 31889 (java) R 31885 31887 31019 0 -1 64 30231 0 1 0 113 15 0 0 18 0 13 0 249186256 1839083520 34639 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109734435 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31890] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31890/stat : 31890 (java) S 31885 31887 31019 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 249186258 1839083520 34641 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31891] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31891/stat : 31891 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 249186258 1839083520 34642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31892] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31892/stat : 31892 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 249186260 1839083520 34644 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31893] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31893/stat : 31893 (java) S 31885 31887 31019 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 249186260 1839083520 34646 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31894] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31894/stat : 31894 (java) S 31885 31887 31019 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 249186260 1839083520 34648 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31895] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31895/stat : 31895 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 249186264 1839083520 34650 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31896] ppid=31885 vsize=1795980 CPUtime=1.43
/proc/31887/task/31896/stat : 31896 (java) R 31885 31887 31019 0 -1 64 8795 0 0 0 140 3 0 0 18 0 13 0 249186264 1839083520 34651 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 101748391 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31897] ppid=31885 vsize=1795980 CPUtime=1.51
/proc/31887/task/31897/stat : 31897 (java) S 31885 31887 31019 0 -1 64 7181 0 0 0 149 2 0 0 17 0 13 0 249186264 1839083520 34653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31898] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31898/stat : 31898 (java) S 31885 31887 31019 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 249186264 1839083520 34656 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31887/tid=31899] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31899/stat : 31899 (java) S 31885 31887 31019 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 249186264 1839083520 34658 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31887/tid=31902] ppid=31885 vsize=1795980 CPUtime=0
/proc/31887/task/31902/stat : 31902 (java) S 31885 31887 31019 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 249186395 1839083520 34661 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.26
Current children cumulated vsize (KiB) 1795980

Child status: 30
Real time (s): 2.35707
CPU time (s): 4.29935
CPU user time (s): 4.04738
CPU system time (s): 0.251961
CPU usage (%): 182.402
Max. virtual memory (cumulated for all children) (KiB): 1798216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.04738
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47072
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= 625
involuntary context switches= 417

runsolver used 0.005999 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 09:44:52 UTC 2007

IDJOB= 431977
IDBENCH= 48090
IDSOLVER= 164
FILE ID= node25/431977-1178012692

PBS_JOBID= 4728316

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431977-1178012692/sat4jPseudoCPClause.jar /tmp/evaluation/431977-1178012692/instance-431977-1178012692.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-431977-1178012692 -o ROOT/results/node25/solver-431977-1178012692 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431977-1178012692/sat4jPseudoCPClause.jar /tmp/evaluation/431977-1178012692/instance-431977-1178012692.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  eb9bc6402139a5a4a24560e631721b29

RANDOM SEED= 443447623

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1866328 kB
Buffers:         19152 kB
Cached:          98764 kB
SwapCached:       3804 kB
Active:          74276 kB
Inactive:        53636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866328 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            47764 kB
Committed_AS:  4388528 kB
PageTables:       1476 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= 66561 MiB

End job on node25 on Tue May  1 09:44:54 UTC 2007