Trace number 363566

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
sat4jPseudoCP 2007-03-23OPT3089 3.23151 1.84461

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb
MD5SUMbdb886a987b9ca760f19a56a745e3c06
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3089
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 3089
Optimality of the best value was proved YES
Number of variables33
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 33
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 7276
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 7276
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.06/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.06/0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.06/0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.06/0.16	c no version file found!!!
0.06/0.16	c sun.arch.data.model	32
0.06/0.16	c java.version	1.6.0
0.06/0.16	c os.name	Linux
0.06/0.16	c os.version	2.6.9-22.EL.rootsmp
0.06/0.16	c os.arch	i386
0.06/0.16	c Free memory 1651659224
0.06/0.16	c Max memory 1654456320
0.06/0.16	c Total memory 1654456320
0.06/0.16	c Number of processors 2
0.18/0.22	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.18/0.22	--- Begin Solver configuration ---
0.18/0.22	c Stops conflict analysis at the first Unique Implication Point
0.18/0.22	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.18/0.22	c Learn all clauses as in MiniSAT
0.18/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.18/0.22	c VSIDS like heuristics from MiniSAT using a heap
0.18/0.22	c No reason simplification
0.18/0.22	c --- End Solver configuration ---
0.18/0.22	c solving /tmp/evaluation/363566-1177029475/instance-363566-1177029475.opb
0.18/0.22	c reading problem ... 
0.18/0.24	c ... done. Wall clock time 0.028s.
0.18/0.24	c CPU time (experimental) 0.18s.
0.18/0.24	c #vars     33
0.18/0.24	c #constraints  15
0.18/0.28	c SATISFIABLE
0.18/0.28	c OPTIMIZING...
0.18/0.28	c Got one! Elapsed wall clock time (in seconds):0.066
0.18/0.28	o 3095
1.06/0.71	c Got one! Elapsed wall clock time (in seconds):0.493
1.06/0.71	o 3089
3.00/1.73	c starts		: 4
3.00/1.73	c conflicts		: 349
3.00/1.73	c decisions		: 489
3.00/1.73	c propagations		: 2808
3.00/1.73	c inspects		: 46899
3.00/1.73	c learnt literals	: 0
3.00/1.73	c learnt binary clauses	: 0
3.00/1.73	c learnt ternary clauses	: 0
3.00/1.73	c learnt clauses	: 348
3.00/1.73	c root simplifications	: 0
3.00/1.73	c removed literals (reason simplification)	: 0
3.00/1.73	c reason swapping (by a shorter reason)	: 0
3.00/1.73	c Calls to reduceDB	: 0
3.00/1.73	c speed (decisions/second)	: 479.4117647058823
3.00/1.73	c non guided choices	0
3.00/1.73	s OPTIMUM FOUND
3.00/1.73	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
3.00/1.73	v -x33
3.00/1.73	c objective function=3089
3.00/1.73	c Total wall clock time (ms): 1.516

Verifier Data (download as text)

OK	3089

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-363566-1177029475 -o ROOT/results/node57/solver-363566-1177029475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363566-1177029475/sat4jPseudoCP.jar /tmp/evaluation/363566-1177029475/instance-363566-1177029475.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: 0.99 1.00 1.00 3/64 6152
/proc/meminfo: memFree=1787856/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=152 CPUtime=0
/proc/6152/stat : 6152 (java) D 6150 6152 20730 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 144083484 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7394084 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6152/statm: 38 26 19 9 0 4 0

[startup+0.0927161 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6152
/proc/meminfo: memFree=1787856/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1777708 CPUtime=0.06
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 3757 0 1 0 4 2 0 0 18 0 7 0 144083484 1820372992 3499 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 444427 3499 1085 9 0 442063 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777708

[startup+0.101712 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6152
/proc/meminfo: memFree=1787856/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1777844 CPUtime=0.06
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 3816 0 1 0 4 2 0 0 18 0 7 0 144083484 1820512256 3558 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 444461 3558 1090 9 0 442097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777844

[startup+0.301731 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6152
/proc/meminfo: memFree=1787856/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1782908 CPUtime=0.3
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 5213 0 1 0 27 3 0 0 18 0 13 0 144083484 1825697792 4951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 445727 4951 1264 9 0 443339 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1782908

[startup+0.701769 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6152
/proc/meminfo: memFree=1787856/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1785792 CPUtime=1.06
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 8730 0 1 0 102 4 0 0 18 0 13 0 144083484 1828651008 6982 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 446448 6983 1294 9 0 444060 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1785792

[startup+1.50284 s]
/proc/loadavg: 0.99 1.00 1.00 4/77 6167
/proc/meminfo: memFree=1747432/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1800840 CPUtime=2.61
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 24691 0 1 0 248 13 0 0 18 0 13 0 144083484 1844060160 16973 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 450210 16974 1305 9 0 447822 0
[pid=6152/tid=6154] ppid=6150 vsize=1800840 CPUtime=0.99
/proc/6152/task/6154/stat : 6154 (java) R 6150 6152 20730 0 -1 64 12212 0 1 0 93 6 0 0 18 0 13 0 144083485 1844060160 16975 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109215034 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6155] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6155/stat : 6155 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 144083487 1844060160 16976 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6156] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6156/stat : 6156 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 144083487 1844060160 16976 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6157] ppid=6150 vsize=1800840 CPUtime=0.01
/proc/6152/task/6157/stat : 6157 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 1 0 0 16 0 13 0 144083489 1844060160 16977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6158] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6158/stat : 6158 (java) S 6150 6152 20730 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 144083490 1844060160 16978 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6159] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6159/stat : 6159 (java) S 6150 6152 20730 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 144083490 1844060160 16978 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6160] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6160/stat : 6160 (java) S 6150 6152 20730 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 144083495 1844060160 16979 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6161] ppid=6150 vsize=1800840 CPUtime=0.7
/proc/6152/task/6161/stat : 6161 (java) R 6150 6152 20730 0 -1 64 4496 0 0 0 69 1 0 0 18 0 13 0 144083495 1844060160 16980 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105448305 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6162] ppid=6150 vsize=1800840 CPUtime=0.86
/proc/6152/task/6162/stat : 6162 (java) R 6150 6152 20730 0 -1 64 7261 0 0 0 84 2 0 0 19 0 13 0 144083495 1844060160 16980 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6163] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6163/stat : 6163 (java) S 6150 6152 20730 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 144083495 1844060160 16981 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6164] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6164/stat : 6164 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 17 0 13 0 144083495 1844060160 16982 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6167] ppid=6150 vsize=1800840 CPUtime=0
/proc/6152/task/6167/stat : 6167 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 144083556 1844060160 16982 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1800840

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

[startup+1.70286 s]
/proc/loadavg: 0.99 1.00 1.00 4/77 6167
/proc/meminfo: memFree=1747432/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1802456 CPUtime=3
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 28070 0 1 0 285 15 0 0 18 0 13 0 144083484 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 450614 19232 1305 9 0 448226 0
[pid=6152/tid=6154] ppid=6150 vsize=1802456 CPUtime=1.06
/proc/6152/task/6154/stat : 6154 (java) S 6150 6152 20730 0 -1 64 13552 0 1 0 99 7 0 0 18 0 13 0 144083485 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6155] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6155/stat : 6155 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 144083487 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6156] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6156/stat : 6156 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 144083487 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6157] ppid=6150 vsize=1802456 CPUtime=0.01
/proc/6152/task/6157/stat : 6157 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 1 0 0 16 0 13 0 144083489 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6158] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6158/stat : 6158 (java) S 6150 6152 20730 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 144083490 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6159] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6159/stat : 6159 (java) S 6150 6152 20730 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 144083490 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6160] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6160/stat : 6160 (java) S 6150 6152 20730 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 144083495 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6161] ppid=6150 vsize=1802456 CPUtime=0.88
/proc/6152/task/6161/stat : 6161 (java) R 6150 6152 20730 0 -1 64 5243 0 0 0 86 2 0 0 18 0 13 0 144083495 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103334242 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6162] ppid=6150 vsize=1802456 CPUtime=1.01
/proc/6152/task/6162/stat : 6162 (java) R 6150 6152 20730 0 -1 64 8551 0 0 0 98 3 0 0 18 0 13 0 144083495 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336797 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6163] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6163/stat : 6163 (java) S 6150 6152 20730 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 144083495 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6164] ppid=6150 vsize=1802456 CPUtime=0
/proc/6152/task/6164/stat : 6164 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 144083495 1845714944 19232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 1802456

[startup+1.80286 s]
/proc/loadavg: 0.99 1.00 1.00 4/77 6167
/proc/meminfo: memFree=1747432/2055920 swapFree=4183112/4192956
[pid=6152] ppid=6150 vsize=1802624 CPUtime=3.18
/proc/6152/stat : 6152 (java) S 6150 6152 20730 0 -1 0 29021 0 1 0 303 15 0 0 18 0 10 0 144083484 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6152/statm: 450656 19250 1305 9 0 448268 0
[pid=6152/tid=6154] ppid=6150 vsize=1802624 CPUtime=1.06
/proc/6152/task/6154/stat : 6154 (java) S 6150 6152 20730 0 -1 64 13555 0 1 0 99 7 0 0 16 0 10 0 144083485 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6155] ppid=6150 vsize=1802624 CPUtime=0
/proc/6152/task/6155/stat : 6155 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 0 0 0 19 0 10 0 144083487 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6156] ppid=6150 vsize=1802624 CPUtime=0
/proc/6152/task/6156/stat : 6156 (java) S 6150 6152 20730 0 -1 64 0 0 0 0 0 0 0 0 20 0 10 0 144083487 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6157] ppid=6150 vsize=1802624 CPUtime=0.01
/proc/6152/task/6157/stat : 6157 (java) S 6150 6152 20730 0 -1 64 2 0 0 0 0 1 0 0 15 0 10 0 144083489 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6158] ppid=6150 vsize=1802624 CPUtime=0
/proc/6152/task/6158/stat : 6158 (java) S 6150 6152 20730 0 -1 64 10 0 0 0 0 0 0 0 22 0 10 0 144083490 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6159] ppid=6150 vsize=1802624 CPUtime=0
/proc/6152/task/6159/stat : 6159 (java) S 6150 6152 20730 0 -1 64 4 0 0 0 0 0 0 0 23 0 10 0 144083490 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6161] ppid=6150 vsize=1802624 CPUtime=0.96
/proc/6152/task/6161/stat : 6161 (java) S 6150 6152 20730 0 -1 64 5247 0 0 0 94 2 0 0 19 0 10 0 144083495 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6152/tid=6162] ppid=6150 vsize=1802624 CPUtime=1.11
/proc/6152/task/6162/stat : 6162 (java) R 6150 6152 20730 0 -1 64 9489 0 0 0 108 3 0 0 19 0 10 0 144083495 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336818 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6152/tid=6163] ppid=6150 vsize=1802624 CPUtime=0
/proc/6152/task/6163/stat : 6163 (java) S 6150 6152 20730 0 -1 64 1 0 0 0 0 0 0 0 24 0 10 0 144083495 1845886976 19250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1802624

Child status: 30
Real time (s): 1.84461
CPU time (s): 3.23151
CPU user time (s): 3.06253
CPU system time (s): 0.168974
CPU usage (%): 175.186
Max. virtual memory (cumulated for all children) (KiB): 1802664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.06253
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29021
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= 415
involuntary context switches= 250

runsolver used 0.004999 second user time and 0.010998 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 20 00:37:55 UTC 2007

IDJOB= 363566
IDBENCH= 1863
IDSOLVER= 160
FILE ID= node57/363566-1177029475

PBS_JOBID= 4630615

Free space on /tmp= 66453 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363566-1177029475/sat4jPseudoCP.jar /tmp/evaluation/363566-1177029475/instance-363566-1177029475.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-363566-1177029475 -o ROOT/results/node57/solver-363566-1177029475 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363566-1177029475/sat4jPseudoCP.jar /tmp/evaluation/363566-1177029475/instance-363566-1177029475.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  bdb886a987b9ca760f19a56a745e3c06

RANDOM SEED= 497039555

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1788264 kB
Buffers:         59884 kB
Cached:         156252 kB
SwapCached:       3368 kB
Active:          82580 kB
Inactive:       146468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788264 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          18656 kB
Slab:            24716 kB
Committed_AS:  2468692 kB
PageTables:       1416 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= 66453 MiB

End job on node57 on Fri Apr 20 00:37:57 UTC 2007