Trace number 362894

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 2007-03-23UNSAT 5.45017 3.88025

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
MD5SUMf70781d9e1b73a3f03aa1ef3a5aa83c9
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 benchmark5.45017
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23376
Total number of constraints1029
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 constraints1029
Minimum length of a constraint10
Maximum length of a constraint496
Number of terms in the objective function 7565
Biggest coefficient in the objective function 29038
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531731
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 531731
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)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.21/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.21/0.20	--- Begin Solver configuration ---
0.21/0.20	c Stops conflict analysis at the first Unique Implication Point
0.21/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.21/0.20	c Learn all clauses as in MiniSAT
0.21/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.21/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.21/0.20	c No reason simplification
0.21/0.20	c --- End Solver configuration ---
0.21/0.20	c solving /tmp/evaluation/362894-1177019906/instance-362894-1177019906.opb
0.21/0.20	c reading problem ... 
3.17/2.20	c ... done. Wall clock time 2.004s.
3.17/2.20	c CPU time (experimental) 1.54s.
3.17/2.20	c #vars     23376
3.17/2.20	c #constraints  1484
5.30/3.80	c starts		: 1
5.30/3.80	c conflicts		: 8
5.30/3.80	c decisions		: 6138
5.30/3.80	c propagations		: 15214
5.30/3.80	c inspects		: 138109
5.30/3.80	c learnt literals	: 0
5.30/3.80	c learnt binary clauses	: 0
5.30/3.80	c learnt ternary clauses	: 0
5.30/3.80	c learnt clauses	: 7
5.30/3.80	c root simplifications	: 0
5.30/3.80	c removed literals (reason simplification)	: 0
5.30/3.80	c reason swapping (by a shorter reason)	: 0
5.41/3.80	c Calls to reduceDB	: 0
5.41/3.80	c speed (decisions/second)	: 4553.412462908012
5.41/3.80	c non guided choices	0
5.41/3.80	s UNSATISFIABLE
5.41/3.80	c Total wall clock time (ms): 3.599

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/node66/watcher-362894-1177019906 -o ROOT/results/node66/solver-362894-1177019906 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362894-1177019906/sat4jPseudoCP.jar /tmp/evaluation/362894-1177019906/instance-362894-1177019906.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: 0.72 0.93 0.98 3/64 28037
/proc/meminfo: memFree=1778608/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=272 CPUtime=0
/proc/28037/stat : 28037 (java) D 28035 28037 27974 0 -1 0 54 0 0 0 0 0 0 0 18 0 1 0 177980134 278528 37 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 9839396 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28037/statm: 68 37 28 9 0 6 0

[startup+0.0469889 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 28037
/proc/meminfo: memFree=1778608/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1776376 CPUtime=0.03
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 3457 0 1 0 2 1 0 0 18 0 4 0 177980134 1819009024 3202 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 444094 3202 1022 9 0 441730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776376

[startup+0.102997 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 28037
/proc/meminfo: memFree=1778608/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1780108 CPUtime=0.09
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 3983 0 1 0 7 2 0 0 18 0 12 0 177980134 1822830592 3724 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 445027 3724 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780108

[startup+0.302038 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 28037
/proc/meminfo: memFree=1778608/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1781420 CPUtime=0.33
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 5261 0 1 0 30 3 0 0 18 0 12 0 177980134 1824174080 4999 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 445355 5000 1264 9 0 442967 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1781420

[startup+0.702118 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 28037
/proc/meminfo: memFree=1778608/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1783952 CPUtime=0.91
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 7777 0 1 0 87 4 0 0 18 0 12 0 177980134 1826766848 7076 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 445988 7076 1298 9 0 443600 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 1783952

[startup+1.50128 s]
/proc/loadavg: 0.72 0.93 0.98 4/76 28049
/proc/meminfo: memFree=1744848/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1795456 CPUtime=2.43
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 22408 0 1 0 232 11 0 0 18 0 12 0 177980134 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 448864 16842 1314 9 0 446476 0
[pid=28037/tid=28039] ppid=28035 vsize=1795456 CPUtime=0.86
/proc/28037/task/28039/stat : 28039 (java) R 28035 28037 27974 0 -1 64 12712 0 1 0 80 6 0 0 18 0 12 0 177980136 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109205310 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28040] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28040/stat : 28040 (java) S 28035 28037 27974 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 177980137 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28041] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28041/stat : 28041 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 177980137 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28042] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28042/stat : 28042 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 177980140 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28043] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28043/stat : 28043 (java) S 28035 28037 27974 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 177980140 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28044] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28044/stat : 28044 (java) S 28035 28037 27974 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 177980140 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28045] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28045/stat : 28045 (java) S 28035 28037 27974 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 177980144 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28046] ppid=28035 vsize=1795456 CPUtime=0.71
/proc/28037/task/28046/stat : 28046 (java) S 28035 28037 27974 0 -1 64 4525 0 0 0 70 1 0 0 18 0 12 0 177980144 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28047] ppid=28035 vsize=1795456 CPUtime=0.83
/proc/28037/task/28047/stat : 28047 (java) S 28035 28037 27974 0 -1 64 4449 0 0 0 81 2 0 0 18 0 12 0 177980144 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28048] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28048/stat : 28048 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 177980144 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28049] ppid=28035 vsize=1795456 CPUtime=0
/proc/28037/task/28049/stat : 28049 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 177980144 1838546944 16842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 1795456

[startup+3.1016 s]
/proc/loadavg: 0.72 0.93 0.98 2/76 28049
/proc/meminfo: memFree=1636944/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1795944 CPUtime=4.5
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 53823 0 1 0 426 24 0 0 18 0 13 0 177980134 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 448986 47529 1328 9 0 446598 0
[pid=28037/tid=28039] ppid=28035 vsize=1795944 CPUtime=2.21
/proc/28037/task/28039/stat : 28039 (java) R 28035 28037 27974 0 -1 64 37717 0 1 0 204 17 0 0 17 0 13 0 177980136 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109367107 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28040] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28040/stat : 28040 (java) S 28035 28037 27974 0 -1 64 2885 0 0 0 8 1 0 0 16 0 13 0 177980137 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28041] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28041/stat : 28041 (java) S 28035 28037 27974 0 -1 64 2713 0 0 0 9 0 0 0 17 0 13 0 177980137 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28042] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28042/stat : 28042 (java) S 28035 28037 27974 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 177980140 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28043] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28043/stat : 28043 (java) S 28035 28037 27974 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28044] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28044/stat : 28044 (java) S 28035 28037 27974 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28045] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28045/stat : 28045 (java) S 28035 28037 27974 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177980144 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28046] ppid=28035 vsize=1795944 CPUtime=0.93
/proc/28037/task/28046/stat : 28046 (java) R 28035 28037 27974 0 -1 64 4745 0 0 0 92 1 0 0 16 0 13 0 177980144 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103318149 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28047] ppid=28035 vsize=1795944 CPUtime=1.12
/proc/28037/task/28047/stat : 28047 (java) R 28035 28037 27974 0 -1 64 5032 0 0 0 110 2 0 0 16 0 13 0 177980144 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102386980 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28048] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28048/stat : 28048 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177980144 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28049] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28049/stat : 28049 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177980144 1839046656 47529 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.5
Current children cumulated vsize (KiB) 1795944

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

[startup+3.50268 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 28050
/proc/meminfo: memFree=1592712/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1795944 CPUtime=5.06
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 53980 0 1 0 481 25 0 0 18 0 13 0 177980134 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 448986 47542 1328 9 0 446598 0
[pid=28037/tid=28039] ppid=28035 vsize=1795944 CPUtime=2.54
/proc/28037/task/28039/stat : 28039 (java) R 28035 28037 27974 0 -1 64 37718 0 1 0 237 17 0 0 20 0 13 0 177980136 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109890253 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28040] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28040/stat : 28040 (java) S 28035 28037 27974 0 -1 64 2885 0 0 0 8 1 0 0 16 0 13 0 177980137 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28041] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28041/stat : 28041 (java) S 28035 28037 27974 0 -1 64 2713 0 0 0 9 0 0 0 17 0 13 0 177980137 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28042] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28042/stat : 28042 (java) S 28035 28037 27974 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 177980140 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28043] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28043/stat : 28043 (java) S 28035 28037 27974 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28044] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28044/stat : 28044 (java) S 28035 28037 27974 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28045] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28045/stat : 28045 (java) S 28035 28037 27974 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177980144 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28046] ppid=28035 vsize=1795944 CPUtime=1.04
/proc/28037/task/28046/stat : 28046 (java) S 28035 28037 27974 0 -1 64 4808 0 0 0 102 2 0 0 16 0 13 0 177980144 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28047] ppid=28035 vsize=1795944 CPUtime=1.25
/proc/28037/task/28047/stat : 28047 (java) S 28035 28037 27974 0 -1 64 5125 0 0 0 123 2 0 0 16 0 13 0 177980144 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28048] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28048/stat : 28048 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177980144 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28049] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28049/stat : 28049 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177980144 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28050] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28050/stat : 28050 (java) S 28035 28037 27974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 177980389 1839046656 47542 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.06
Current children cumulated vsize (KiB) 1795944

[startup+3.70272 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 28050
/proc/meminfo: memFree=1592712/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1795944 CPUtime=5.3
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 54041 0 1 0 505 25 0 0 18 0 13 0 177980134 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 448986 47547 1328 9 0 446598 0
[pid=28037/tid=28039] ppid=28035 vsize=1795944 CPUtime=2.72
/proc/28037/task/28039/stat : 28039 (java) R 28035 28037 27974 0 -1 64 37718 0 1 0 255 17 0 0 21 0 13 0 177980136 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109873074 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28040] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28040/stat : 28040 (java) S 28035 28037 27974 0 -1 64 2885 0 0 0 8 1 0 0 16 0 13 0 177980137 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28041] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28041/stat : 28041 (java) S 28035 28037 27974 0 -1 64 2713 0 0 0 9 0 0 0 17 0 13 0 177980137 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28042] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28042/stat : 28042 (java) S 28035 28037 27974 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 177980140 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28043] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28043/stat : 28043 (java) S 28035 28037 27974 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28044] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28044/stat : 28044 (java) S 28035 28037 27974 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28045] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28045/stat : 28045 (java) S 28035 28037 27974 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177980144 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28046] ppid=28035 vsize=1795944 CPUtime=1.08
/proc/28037/task/28046/stat : 28046 (java) S 28035 28037 27974 0 -1 64 4868 0 0 0 106 2 0 0 16 0 13 0 177980144 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28047] ppid=28035 vsize=1795944 CPUtime=1.27
/proc/28037/task/28047/stat : 28047 (java) S 28035 28037 27974 0 -1 64 5126 0 0 0 125 2 0 0 16 0 13 0 177980144 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28048] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28048/stat : 28048 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177980144 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28049] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28049/stat : 28049 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177980144 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28050] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28050/stat : 28050 (java) S 28035 28037 27974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 177980389 1839046656 47547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.3
Current children cumulated vsize (KiB) 1795944

[startup+3.80273 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 28050
/proc/meminfo: memFree=1592712/2055920 swapFree=4182980/4192956
[pid=28037] ppid=28035 vsize=1795944 CPUtime=5.41
/proc/28037/stat : 28037 (java) S 28035 28037 27974 0 -1 0 54045 0 1 0 516 25 0 0 18 0 13 0 177980134 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28037/statm: 448986 47551 1329 9 0 446598 0
[pid=28037/tid=28039] ppid=28035 vsize=1795944 CPUtime=2.82
/proc/28037/task/28039/stat : 28039 (java) S 28035 28037 27974 0 -1 64 37721 0 1 0 265 17 0 0 23 0 13 0 177980136 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28040] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28040/stat : 28040 (java) S 28035 28037 27974 0 -1 64 2885 0 0 0 8 1 0 0 16 0 13 0 177980137 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28041] ppid=28035 vsize=1795944 CPUtime=0.09
/proc/28037/task/28041/stat : 28041 (java) S 28035 28037 27974 0 -1 64 2713 0 0 0 9 0 0 0 17 0 13 0 177980137 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28042] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28042/stat : 28042 (java) S 28035 28037 27974 0 -1 64 8 0 0 0 0 0 0 0 15 0 13 0 177980140 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28043] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28043/stat : 28043 (java) S 28035 28037 27974 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28044] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28044/stat : 28044 (java) S 28035 28037 27974 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177980140 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28045] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28045/stat : 28045 (java) S 28035 28037 27974 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 177980144 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28046] ppid=28035 vsize=1795944 CPUtime=1.09
/proc/28037/task/28046/stat : 28046 (java) S 28035 28037 27974 0 -1 64 4868 0 0 0 107 2 0 0 15 0 13 0 177980144 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28047] ppid=28035 vsize=1795944 CPUtime=1.27
/proc/28037/task/28047/stat : 28047 (java) S 28035 28037 27974 0 -1 64 5126 0 0 0 125 2 0 0 16 0 13 0 177980144 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28037/tid=28048] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28048/stat : 28048 (java) S 28035 28037 27974 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177980144 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28037/tid=28049] ppid=28035 vsize=1795944 CPUtime=0
/proc/28037/task/28049/stat : 28049 (java) S 28035 28037 27974 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 177980144 1839046656 47551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 1795944

Child status: 20
Real time (s): 3.88025
CPU time (s): 5.45017
CPU user time (s): 5.16921
CPU system time (s): 0.280957
CPU usage (%): 140.459
Max. virtual memory (cumulated for all children) (KiB): 1796884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.16921
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54049
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= 759
involuntary context switches= 586

runsolver used 0.005999 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Thu Apr 19 21:58:26 UTC 2007

IDJOB= 362894
IDBENCH= 1681
IDSOLVER= 160
FILE ID= node66/362894-1177019906

PBS_JOBID= 4630598

Free space on /tmp= 66405 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362894-1177019906/sat4jPseudoCP.jar /tmp/evaluation/362894-1177019906/instance-362894-1177019906.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-362894-1177019906 -o ROOT/results/node66/solver-362894-1177019906 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362894-1177019906/sat4jPseudoCP.jar /tmp/evaluation/362894-1177019906/instance-362894-1177019906.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  f70781d9e1b73a3f03aa1ef3a5aa83c9

RANDOM SEED= 441550245

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1779144 kB
Buffers:         19032 kB
Cached:         192532 kB
SwapCached:       3792 kB
Active:          35340 kB
Inactive:       185504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779144 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            5024 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            42096 kB
Committed_AS:   856072 kB
PageTables:       1376 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= 66405 MiB

End job on node66 on Thu Apr 19 21:58:30 UTC 2007