Trace number 365631

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 6.12607 4.4365

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-stocfor2.opb
MD5SUMaaead0b856e770577601eb0cbaa220bd
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark1.65075
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables60930
Total number of constraints2157
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 constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 1855425871872000000
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 393343428838367800485
Number of bits of the sum of numbers in the objective function 69
Biggest number in a constraint 1855425871872000000
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 393343428838367800485
Number of bits of the biggest sum of numbers69
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)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	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
0.09/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.09/0.19	--- Begin Solver configuration ---
0.09/0.19	c Stops conflict analysis at the first Unique Implication Point
0.09/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.19	c Learn all clauses as in MiniSAT
0.09/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.19	c No reason simplification
0.09/0.19	c --- End Solver configuration ---
0.09/0.19	c solving /tmp/evaluation/365631-1177051370/instance-365631-1177051370.opb
0.09/0.19	c reading problem ... 
4.69/3.65	c ... done. Wall clock time 3.458s.
4.69/3.65	c CPU time (experimental) 2.81s.
4.69/3.65	c #vars     60930
4.69/3.65	c #constraints  3300
5.93/4.38	c starts		: 0
5.93/4.38	c conflicts		: 0
5.93/4.38	c decisions		: 0
5.93/4.38	c propagations		: 15916
5.93/4.38	c inspects		: 28780
5.93/4.38	c learnt literals	: 0
5.93/4.38	c learnt binary clauses	: 0
5.93/4.38	c learnt ternary clauses	: 0
5.93/4.38	c learnt clauses	: 0
5.93/4.38	c root simplifications	: 0
5.93/4.38	c removed literals (reason simplification)	: 0
5.93/4.38	c reason swapping (by a shorter reason)	: 0
5.93/4.38	c Calls to reduceDB	: 0
5.93/4.38	c speed (decisions/second)	: 0.0
5.93/4.38	c non guided choices	0
5.93/4.38	s UNSATISFIABLE
5.93/4.38	c Total wall clock time (ms): 4.19

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/node52/watcher-365631-1177051370 -o ROOT/results/node52/solver-365631-1177051370 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365631-1177051370/sat4jPseudoCP.jar /tmp/evaluation/365631-1177051370/instance-365631-1177051370.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: 1.08 1.02 1.00 2/64 21733
/proc/meminfo: memFree=1754700/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1800 CPUtime=0
/proc/21733/stat : 21733 (java) R 21731 21733 19937 0 -1 0 172 0 0 0 0 0 0 0 18 0 1 0 59982057 1843200 144 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4773518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21733/statm: 458 149 111 9 0 100 0

[startup+0.0798519 s]
/proc/loadavg: 1.08 1.02 1.00 2/64 21733
/proc/meminfo: memFree=1754700/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1777844 CPUtime=0.07
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 3819 0 1 0 5 2 0 0 18 0 7 0 59982057 1820512256 3561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 444461 3561 1090 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.101854 s]
/proc/loadavg: 1.08 1.02 1.00 2/64 21733
/proc/meminfo: memFree=1754700/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1780256 CPUtime=0.09
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 4023 0 1 0 7 2 0 0 18 0 12 0 59982057 1822982144 3764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 445064 3764 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301868 s]
/proc/loadavg: 1.08 1.02 1.00 2/64 21733
/proc/meminfo: memFree=1754700/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1781636 CPUtime=0.35
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 5603 0 1 0 32 3 0 0 18 0 12 0 59982057 1824395264 5341 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 445409 5341 1271 9 0 443021 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1781636

[startup+0.70189 s]
/proc/loadavg: 1.08 1.02 1.00 2/64 21733
/proc/meminfo: memFree=1754700/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1783376 CPUtime=0.9
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 9511 0 1 0 85 5 0 0 18 0 12 0 59982057 1826177024 8964 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 445844 8965 1297 9 0 443456 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1783376

[startup+1.50195 s]
/proc/loadavg: 1.08 1.02 1.00 3/76 21745
/proc/meminfo: memFree=1712108/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1795264 CPUtime=2.34
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 20060 0 1 0 224 10 0 0 18 0 12 0 59982057 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 448816 15565 1310 9 0 446428 0
[pid=21733/tid=21735] ppid=21731 vsize=1795264 CPUtime=0.82
/proc/21733/task/21735/stat : 21735 (java) R 21731 21733 19937 0 -1 64 11331 0 1 0 76 6 0 0 21 0 12 0 59982058 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109601236 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21736] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21736/stat : 21736 (java) S 21731 21733 19937 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 59982060 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21737] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21737/stat : 21737 (java) S 21731 21733 19937 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 59982060 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21738] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21738/stat : 21738 (java) S 21731 21733 19937 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 59982062 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21739] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21739/stat : 21739 (java) S 21731 21733 19937 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 59982063 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21740] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21740/stat : 21740 (java) S 21731 21733 19937 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 59982063 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21741] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21741/stat : 21741 (java) S 21731 21733 19937 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 59982066 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21742] ppid=21731 vsize=1795264 CPUtime=0.8
/proc/21733/task/21742/stat : 21742 (java) S 21731 21733 19937 0 -1 64 4610 0 0 0 78 2 0 0 20 0 12 0 59982066 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21743] ppid=21731 vsize=1795264 CPUtime=0.7
/proc/21733/task/21743/stat : 21743 (java) S 21731 21733 19937 0 -1 64 3397 0 0 0 69 1 0 0 18 0 12 0 59982066 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21744] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21744/stat : 21744 (java) S 21731 21733 19937 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 59982066 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21745] ppid=21731 vsize=1795264 CPUtime=0
/proc/21733/task/21745/stat : 21745 (java) S 21731 21733 19937 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 59982066 1838350336 15565 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 1795264

[startup+3.10206 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21745
/proc/meminfo: memFree=1633516/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1795908 CPUtime=4.17
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 53212 0 1 0 392 25 0 0 18 0 12 0 59982057 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 448977 48567 1325 9 0 446589 0
[pid=21733/tid=21735] ppid=21731 vsize=1795908 CPUtime=2.26
/proc/21733/task/21735/stat : 21735 (java) R 21731 21733 19937 0 -1 64 37676 0 1 0 208 18 0 0 19 0 12 0 59982058 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109474116 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21736] ppid=21731 vsize=1795908 CPUtime=0.14
/proc/21733/task/21736/stat : 21736 (java) S 21731 21733 19937 0 -1 64 3293 0 0 0 12 2 0 0 16 0 12 0 59982060 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21737] ppid=21731 vsize=1795908 CPUtime=0.14
/proc/21733/task/21737/stat : 21737 (java) S 21731 21733 19937 0 -1 64 3409 0 0 0 13 1 0 0 16 0 12 0 59982060 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21738] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21738/stat : 21738 (java) S 21731 21733 19937 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 59982062 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21739] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21739/stat : 21739 (java) S 21731 21733 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59982063 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21740] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21740/stat : 21740 (java) S 21731 21733 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59982063 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21741] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21741/stat : 21741 (java) S 21731 21733 19937 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 59982066 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21742] ppid=21731 vsize=1795908 CPUtime=0.85
/proc/21733/task/21742/stat : 21742 (java) S 21731 21733 19937 0 -1 64 4703 0 0 0 83 2 0 0 16 0 12 0 59982066 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21743] ppid=21731 vsize=1795908 CPUtime=0.75
/proc/21733/task/21743/stat : 21743 (java) S 21731 21733 19937 0 -1 64 3405 0 0 0 74 1 0 0 17 0 12 0 59982066 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21744] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21744/stat : 21744 (java) S 21731 21733 19937 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 59982066 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21745] ppid=21731 vsize=1795908 CPUtime=0
/proc/21733/task/21745/stat : 21745 (java) S 21731 21733 19937 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 59982066 1839009792 48567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 1795908

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

[startup+3.90211 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21745
/proc/meminfo: memFree=1564652/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1797128 CPUtime=5.17
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 53721 0 1 0 491 26 0 0 18 0 12 0 59982057 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 449282 48769 1334 9 0 446894 0
[pid=21733/tid=21735] ppid=21731 vsize=1797128 CPUtime=3.02
/proc/21733/task/21735/stat : 21735 (java) R 21731 21733 19937 0 -1 64 37701 0 1 0 284 18 0 0 18 0 12 0 59982058 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109214008 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21736] ppid=21731 vsize=1797128 CPUtime=0.14
/proc/21733/task/21736/stat : 21736 (java) S 21731 21733 19937 0 -1 64 3293 0 0 0 12 2 0 0 16 0 12 0 59982060 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21737] ppid=21731 vsize=1797128 CPUtime=0.14
/proc/21733/task/21737/stat : 21737 (java) S 21731 21733 19937 0 -1 64 3409 0 0 0 13 1 0 0 16 0 12 0 59982060 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21738] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21738/stat : 21738 (java) S 21731 21733 19937 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 59982062 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21739] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21739/stat : 21739 (java) S 21731 21733 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59982063 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21740] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21740/stat : 21740 (java) S 21731 21733 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59982063 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21741] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21741/stat : 21741 (java) S 21731 21733 19937 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 59982066 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21742] ppid=21731 vsize=1797128 CPUtime=0.97
/proc/21733/task/21742/stat : 21742 (java) R 21731 21733 19937 0 -1 64 5175 0 0 0 95 2 0 0 17 0 12 0 59982066 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105421702 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21743] ppid=21731 vsize=1797128 CPUtime=0.87
/proc/21733/task/21743/stat : 21743 (java) S 21731 21733 19937 0 -1 64 3417 0 0 0 86 1 0 0 17 0 12 0 59982066 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21744] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21744/stat : 21744 (java) S 21731 21733 19937 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 59982066 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21745] ppid=21731 vsize=1797128 CPUtime=0
/proc/21733/task/21745/stat : 21745 (java) S 21731 21733 19937 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 59982066 1840259072 48769 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 1797128

[startup+4.30214 s]
/proc/loadavg: 1.08 1.02 1.00 3/76 21745
/proc/meminfo: memFree=1531500/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=1796552 CPUtime=5.93
/proc/21733/stat : 21733 (java) S 21731 21733 19937 0 -1 0 62854 0 1 0 562 31 0 0 18 0 12 0 59982057 1839669248 57031 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 449138 57032 1334 9 0 446750 0
[pid=21733/tid=21735] ppid=21731 vsize=1796552 CPUtime=3.16
/proc/21733/task/21735/stat : 21735 (java) S 21731 21733 19937 0 -1 64 37703 0 1 0 298 18 0 0 19 0 12 0 59982058 1839669248 57036 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21736] ppid=21731 vsize=1796552 CPUtime=0.34
/proc/21733/task/21736/stat : 21736 (java) R 21731 21733 19937 0 -1 64 7621 0 0 0 30 4 0 0 18 0 12 0 59982060 1839669248 57037 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103361202 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21737] ppid=21731 vsize=1796552 CPUtime=0.34
/proc/21733/task/21737/stat : 21737 (java) R 21731 21733 19937 0 -1 64 7687 0 0 0 30 4 0 0 18 0 12 0 59982060 1839669248 57039 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21738] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21738/stat : 21738 (java) S 21731 21733 19937 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 59982062 1839669248 57041 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21739] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21739/stat : 21739 (java) S 21731 21733 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59982063 1839669248 57042 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21740] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21740/stat : 21740 (java) S 21731 21733 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59982063 1839669248 57044 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21741] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21741/stat : 21741 (java) S 21731 21733 19937 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 59982066 1839669248 57046 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21742] ppid=21731 vsize=1796552 CPUtime=1.09
/proc/21733/task/21742/stat : 21742 (java) S 21731 21733 19937 0 -1 64 5705 0 0 0 107 2 0 0 16 0 12 0 59982066 1839669248 57047 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21743] ppid=21731 vsize=1796552 CPUtime=0.95
/proc/21733/task/21743/stat : 21743 (java) S 21731 21733 19937 0 -1 64 3420 0 0 0 94 1 0 0 16 0 12 0 59982066 1839669248 57049 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21733/tid=21744] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21744/stat : 21744 (java) S 21731 21733 19937 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 59982066 1839669248 57050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21733/tid=21745] ppid=21731 vsize=1796552 CPUtime=0
/proc/21733/task/21745/stat : 21745 (java) S 21731 21733 19937 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 59982066 1839669248 57052 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 1796552

[startup+4.40643 s]
/proc/loadavg: 1.08 1.02 1.00 3/76 21745
/proc/meminfo: memFree=1531500/2055920 swapFree=4182956/4192956
[pid=21733] ppid=21731 vsize=0 CPUtime=6.09
/proc/21733/stat : 21733 (java) Z 21731 21733 19937 0 -1 1036 64650 0 1 0 576 33 0 0 16 0 2 0 59982057 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21733/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4.4365
CPU time (s): 6.12607
CPU user time (s): 5.76212
CPU system time (s): 0.363944
CPU usage (%): 138.083
Max. virtual memory (cumulated for all children) (KiB): 1797624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.76212
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64650
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= 575
involuntary context switches= 484

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 06:42:50 UTC 2007

IDJOB= 365631
IDBENCH= 2453
IDSOLVER= 160
FILE ID= node52/365631-1177051370

PBS_JOBID= 4640149

Free space on /tmp= 66306 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stocfor2.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365631-1177051370/sat4jPseudoCP.jar /tmp/evaluation/365631-1177051370/instance-365631-1177051370.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365631-1177051370 -o ROOT/results/node52/solver-365631-1177051370 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365631-1177051370/sat4jPseudoCP.jar /tmp/evaluation/365631-1177051370/instance-365631-1177051370.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  aaead0b856e770577601eb0cbaa220bd

RANDOM SEED= 322593203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1755172 kB
Buffers:         23824 kB
Cached:         226684 kB
SwapCached:       3744 kB
Active:          66408 kB
Inactive:       193716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755172 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            8328 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            26692 kB
Committed_AS:  1694984 kB
PageTables:       1484 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= 66306 MiB

End job on node52 on Fri Apr 20 06:42:54 UTC 2007