Trace number 363006

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 9.33858 6.63825

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-80bau3b.opb
MD5SUMbe4f4f29b9c7e2eb46e68f9bd24a134f
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 benchmark1.87671
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228630
Total number of constraints5194
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 constraints5194
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182710
Biggest coefficient in the objective function 400
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 583528
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 583528
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.08/0.13	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
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.08/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.08/0.19	--- Begin Solver configuration ---
0.08/0.19	c Stops conflict analysis at the first Unique Implication Point
0.08/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.08/0.19	c Learn all clauses as in MiniSAT
0.08/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.08/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.08/0.19	c No reason simplification
0.08/0.19	c --- End Solver configuration ---
0.08/0.19	c solving /tmp/evaluation/363006-1177021768/instance-363006-1177021768.opb
0.08/0.19	c reading problem ... 
7.80/5.73	c ... done. Wall clock time 5.531s.
7.80/5.73	c CPU time (experimental) 4.36s.
7.80/5.73	c #vars     228630
7.80/5.73	c #constraints  5194
9.14/6.56	c starts		: 0
9.14/6.56	c conflicts		: 0
9.14/6.56	c decisions		: 0
9.14/6.56	c propagations		: 43551
9.14/6.56	c inspects		: 7624
9.14/6.56	c learnt literals	: 0
9.14/6.56	c learnt binary clauses	: 0
9.14/6.56	c learnt ternary clauses	: 0
9.14/6.56	c learnt clauses	: 0
9.14/6.56	c root simplifications	: 0
9.14/6.56	c removed literals (reason simplification)	: 0
9.14/6.56	c reason swapping (by a shorter reason)	: 0
9.14/6.56	c Calls to reduceDB	: 0
9.14/6.56	c speed (decisions/second)	: 0.0
9.14/6.56	c non guided choices	0
9.14/6.56	s UNSATISFIABLE
9.14/6.56	c Total wall clock time (ms): 6.37

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/node70/watcher-363006-1177021768 -o ROOT/results/node70/solver-363006-1177021768 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363006-1177021768/sat4jPseudoCP.jar /tmp/evaluation/363006-1177021768/instance-363006-1177021768.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31191
/proc/meminfo: memFree=1737824/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=324 CPUtime=0
/proc/31191/stat : 31191 (java) R 31189 31191 30052 0 -1 0 61 0 0 0 0 0 0 0 18 0 1 0 141714120 331776 44 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 8413988 0 0 4096 0 0 0 0 17 1 0 0
/proc/31191/statm: 81 44 33 9 0 6 0

[startup+0.0298699 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31191
/proc/meminfo: memFree=1737824/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1775952 CPUtime=0.01
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 2893 0 1 0 0 1 0 0 18 0 4 0 141714120 1818574848 2640 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 443988 2640 665 9 0 441624 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1775952

[startup+0.101878 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31191
/proc/meminfo: memFree=1737824/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1780256 CPUtime=0.08
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 4020 0 1 0 6 2 0 0 18 0 12 0 141714120 1822982144 3761 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 445064 3761 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780256

[startup+0.301897 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31191
/proc/meminfo: memFree=1737824/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1782444 CPUtime=0.32
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 7083 0 1 0 28 4 0 0 18 0 12 0 141714120 1825222656 6821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 445611 6821 1264 9 0 443223 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782444

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31191
/proc/meminfo: memFree=1737824/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1783468 CPUtime=0.9
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 11455 0 1 0 83 7 0 0 18 0 12 0 141714120 1826271232 10626 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 445867 10626 1296 9 0 443479 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1783468

[startup+1.50301 s]
/proc/loadavg: 1.16 1.03 1.01 2/76 31203
/proc/meminfo: memFree=1670336/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1783468 CPUtime=1.73
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 27534 0 1 0 159 14 0 0 18 0 12 0 141714120 1826271232 26705 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 445867 26706 1298 9 0 443479 0
[pid=31191/tid=31193] ppid=31189 vsize=1783468 CPUtime=1.3
/proc/31191/task/31193/stat : 31193 (java) R 31189 31191 30052 0 -1 64 25416 0 1 0 117 13 0 0 25 0 12 0 141714121 1826271232 26706 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109550115 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31194] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31194/stat : 31194 (java) S 31189 31191 30052 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 141714122 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31195] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31195/stat : 31195 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 141714122 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31196] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31196/stat : 31196 (java) S 31189 31191 30052 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 141714125 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31197] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31197/stat : 31197 (java) S 31189 31191 30052 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 141714125 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31198] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31198/stat : 31198 (java) S 31189 31191 30052 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 141714125 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31199] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31199/stat : 31199 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 141714129 1826271232 26707 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31200] ppid=31189 vsize=1783468 CPUtime=0.18
/proc/31191/task/31200/stat : 31200 (java) S 31189 31191 30052 0 -1 64 421 0 0 0 18 0 0 0 16 0 12 0 141714129 1826271232 26708 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31201] ppid=31189 vsize=1783468 CPUtime=0.23
/proc/31191/task/31201/stat : 31201 (java) S 31189 31191 30052 0 -1 64 975 0 0 0 23 0 0 0 16 0 12 0 141714129 1826271232 26709 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31202] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31202/stat : 31202 (java) S 31189 31191 30052 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 141714129 1826271232 26709 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31203] ppid=31189 vsize=1783468 CPUtime=0
/proc/31191/task/31203/stat : 31203 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 141714129 1826271232 26709 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 1783468

[startup+3.10117 s]
/proc/loadavg: 1.16 1.03 1.01 3/76 31203
/proc/meminfo: memFree=1598400/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1794680 CPUtime=4.47
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 54975 0 1 0 420 27 0 0 18 0 12 0 141714120 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 448670 49720 1324 9 0 446282 0
[pid=31191/tid=31193] ppid=31189 vsize=1794680 CPUtime=2.48
/proc/31191/task/31193/stat : 31193 (java) R 31189 31191 30052 0 -1 64 37695 0 1 0 229 19 0 0 20 0 12 0 141714121 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109594812 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31194] ppid=31189 vsize=1794680 CPUtime=0.17
/proc/31191/task/31194/stat : 31194 (java) S 31189 31191 30052 0 -1 64 3690 0 0 0 16 1 0 0 18 0 12 0 141714122 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31195] ppid=31189 vsize=1794680 CPUtime=0.2
/proc/31191/task/31195/stat : 31195 (java) S 31189 31191 30052 0 -1 64 5247 0 0 0 18 2 0 0 17 0 12 0 141714122 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31196] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31196/stat : 31196 (java) S 31189 31191 30052 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 141714125 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31197] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31197/stat : 31197 (java) S 31189 31191 30052 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 141714125 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31198] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31198/stat : 31198 (java) S 31189 31191 30052 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 141714125 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31199] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31199/stat : 31199 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 141714129 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31200] ppid=31189 vsize=1794680 CPUtime=0.58
/proc/31191/task/31200/stat : 31200 (java) S 31189 31191 30052 0 -1 64 1969 0 0 0 58 0 0 0 15 0 12 0 141714129 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31201] ppid=31189 vsize=1794680 CPUtime=0.99
/proc/31191/task/31201/stat : 31201 (java) S 31189 31191 30052 0 -1 64 5647 0 0 0 97 2 0 0 16 0 12 0 141714129 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31202] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31202/stat : 31202 (java) S 31189 31191 30052 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 141714129 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31203] ppid=31189 vsize=1794680 CPUtime=0
/proc/31191/task/31203/stat : 31203 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 141714129 1837752320 49720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 1794680

[startup+6.3025 s]
/proc/loadavg: 1.31 1.07 1.02 2/76 31203
/proc/meminfo: memFree=1472640/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1796088 CPUtime=8.82
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 76070 0 1 0 845 37 0 0 18 0 12 0 141714120 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 449022 67378 1333 9 0 446634 0
[pid=31191/tid=31193] ppid=31189 vsize=1796088 CPUtime=4.62
/proc/31191/task/31193/stat : 31193 (java) S 31189 31191 30052 0 -1 64 37722 0 1 0 443 19 0 0 25 0 12 0 141714121 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31194] ppid=31189 vsize=1796088 CPUtime=1.08
/proc/31191/task/31194/stat : 31194 (java) R 31189 31191 30052 0 -1 64 12287 0 0 0 102 6 0 0 18 0 12 0 141714122 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31195] ppid=31189 vsize=1796088 CPUtime=1.1
/proc/31191/task/31195/stat : 31195 (java) R 31189 31191 30052 0 -1 64 17681 0 0 0 103 7 0 0 17 0 12 0 141714122 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105697979 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31196] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31196/stat : 31196 (java) S 31189 31191 30052 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31197] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31197/stat : 31197 (java) S 31189 31191 30052 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31198] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31198/stat : 31198 (java) S 31189 31191 30052 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31199] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31199/stat : 31199 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 141714129 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31200] ppid=31189 vsize=1796088 CPUtime=0.83
/proc/31191/task/31200/stat : 31200 (java) S 31189 31191 30052 0 -1 64 1993 0 0 0 83 0 0 0 17 0 12 0 141714129 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31201] ppid=31189 vsize=1796088 CPUtime=1.14
/proc/31191/task/31201/stat : 31201 (java) S 31189 31191 30052 0 -1 64 5660 0 0 0 112 2 0 0 16 0 12 0 141714129 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31202] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31202/stat : 31202 (java) S 31189 31191 30052 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 141714129 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31203] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31203/stat : 31203 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 141714129 1839194112 67378 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.82
Current children cumulated vsize (KiB) 1796088

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

[startup+6.50252 s]
/proc/loadavg: 1.31 1.07 1.02 4/76 31203
/proc/meminfo: memFree=1454272/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=1796088 CPUtime=9.14
/proc/31191/stat : 31191 (java) S 31189 31191 30052 0 -1 0 81086 0 1 0 874 40 0 0 18 0 12 0 141714120 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 449022 71959 1333 9 0 446634 0
[pid=31191/tid=31193] ppid=31189 vsize=1796088 CPUtime=4.71
/proc/31191/task/31193/stat : 31193 (java) R 31189 31191 30052 0 -1 64 37724 0 1 0 452 19 0 0 17 0 12 0 141714121 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109183076 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31194] ppid=31189 vsize=1796088 CPUtime=1.19
/proc/31191/task/31194/stat : 31194 (java) S 31189 31191 30052 0 -1 64 15190 0 0 0 111 8 0 0 16 0 12 0 141714122 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31195] ppid=31189 vsize=1796088 CPUtime=1.19
/proc/31191/task/31195/stat : 31195 (java) S 31189 31191 30052 0 -1 64 19791 0 0 0 111 8 0 0 16 0 12 0 141714122 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31196] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31196/stat : 31196 (java) S 31189 31191 30052 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31197] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31197/stat : 31197 (java) S 31189 31191 30052 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31198] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31198/stat : 31198 (java) S 31189 31191 30052 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 141714125 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31199] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31199/stat : 31199 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 141714129 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31200] ppid=31189 vsize=1796088 CPUtime=0.84
/proc/31191/task/31200/stat : 31200 (java) R 31189 31191 30052 0 -1 64 1993 0 0 0 84 0 0 0 17 0 12 0 141714129 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31191/tid=31201] ppid=31189 vsize=1796088 CPUtime=1.16
/proc/31191/task/31201/stat : 31201 (java) R 31189 31191 30052 0 -1 64 5661 0 0 0 114 2 0 0 16 0 12 0 141714129 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104794572 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31202] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31202/stat : 31202 (java) S 31189 31191 30052 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 141714129 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31191/tid=31203] ppid=31189 vsize=1796088 CPUtime=0
/proc/31191/task/31203/stat : 31203 (java) S 31189 31191 30052 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 141714129 1839194112 71959 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.14
Current children cumulated vsize (KiB) 1796088

[startup+6.60653 s]
/proc/loadavg: 1.31 1.07 1.02 4/76 31203
/proc/meminfo: memFree=1454272/2055920 swapFree=4183764/4192956
[pid=31191] ppid=31189 vsize=0 CPUtime=9.3
/proc/31191/stat : 31191 (java) Z 31189 31191 30052 0 -1 1036 81107 0 1 0 888 42 0 0 16 0 2 0 141714120 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31191/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 6.63825
CPU time (s): 9.33858
CPU user time (s): 8.88365
CPU system time (s): 0.45493
CPU usage (%): 140.678
Max. virtual memory (cumulated for all children) (KiB): 1796880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.88365
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81107
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= 691
involuntary context switches= 599

runsolver used 0.010998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 22:29:28 UTC 2007

IDJOB= 363006
IDBENCH= 1713
IDSOLVER= 160
FILE ID= node70/363006-1177021768

PBS_JOBID= 4630550

Free space on /tmp= 66466 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-v2-20-10-80bau3b.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363006-1177021768/sat4jPseudoCP.jar /tmp/evaluation/363006-1177021768/instance-363006-1177021768.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-363006-1177021768 -o ROOT/results/node70/solver-363006-1177021768 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363006-1177021768/sat4jPseudoCP.jar /tmp/evaluation/363006-1177021768/instance-363006-1177021768.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  be4f4f29b9c7e2eb46e68f9bd24a134f

RANDOM SEED= 295138346

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1738232 kB
Buffers:         13584 kB
Cached:         242504 kB
SwapCached:       2788 kB
Active:          71888 kB
Inactive:       194432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738232 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:           11956 kB
Writeback:           0 kB
Mapped:          16496 kB
Slab:            37468 kB
Committed_AS:  2496064 kB
PageTables:       1400 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= 66466 MiB

End job on node70 on Thu Apr 19 22:29:35 UTC 2007