Trace number 363272

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 3.82542 2.57118

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
MD5SUM8006e55bdcce383dfc4a8ab750094e2c
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 benchmark3.23951
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8268
Total number of constraints1451
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints1430
Minimum length of a constraint3
Maximum length of a constraint8249
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 529994
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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	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
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/363272-1177025101/instance-363272-1177025101.opb
0.20/0.20	c reading problem ... 
2.75/1.98	c ... done. Wall clock time 1.781s.
2.75/1.98	c CPU time (experimental) 1.25s.
2.75/1.98	c #vars     8268
2.75/1.98	c #constraints  1471
3.76/2.52	c starts		: 1
3.76/2.52	c conflicts		: 2
3.76/2.52	c decisions		: 3
3.76/2.52	c propagations		: 1256
3.76/2.52	c inspects		: 3121
3.76/2.52	c learnt literals	: 0
3.76/2.52	c learnt binary clauses	: 0
3.76/2.52	c learnt ternary clauses	: 0
3.76/2.52	c learnt clauses	: 1
3.76/2.52	c root simplifications	: 0
3.76/2.52	c removed literals (reason simplification)	: 0
3.76/2.52	c reason swapping (by a shorter reason)	: 0
3.76/2.52	c Calls to reduceDB	: 0
3.76/2.52	c speed (decisions/second)	: 5.769230769230769
3.76/2.52	c non guided choices	0
3.76/2.52	s UNSATISFIABLE
3.76/2.52	c Total wall clock time (ms): 2.32

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/node25/watcher-363272-1177025101 -o ROOT/results/node25/solver-363272-1177025101 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363272-1177025101/sat4jPseudoCP.jar /tmp/evaluation/363272-1177025101/instance-363272-1177025101.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: 0.92 0.98 0.99 2/64 7155
/proc/meminfo: memFree=1759664/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=18568 CPUtime=0
/proc/7155/stat : 7155 (runsolver) R 7153 7155 3482 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 150427172 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 253307186471 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/7155/statm: 4642 292 257 24 0 2626 0

[startup+0.101929 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7155
/proc/meminfo: memFree=1759664/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1781132 CPUtime=0.08
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 3970 0 1 0 6 2 0 0 20 0 12 0 150427172 1823879168 3711 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 445283 3711 1122 9 0 442902 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1781132

[startup+0.20196 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7155
/proc/meminfo: memFree=1759664/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1782064 CPUtime=0.2
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 4884 0 1 0 17 3 0 0 20 0 12 0 150427172 1824833536 4622 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 445516 4622 1244 9 0 443128 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1782064

[startup+0.301963 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7155
/proc/meminfo: memFree=1759664/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1782064 CPUtime=0.32
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 5241 0 1 0 29 3 0 0 20 0 12 0 150427172 1824833536 4979 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 445516 4979 1263 9 0 443128 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782064

[startup+0.701031 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7155
/proc/meminfo: memFree=1759664/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1783280 CPUtime=0.89
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 7439 0 1 0 85 4 0 0 20 0 12 0 150427172 1826078720 7101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 445820 7101 1309 9 0 443432 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1783280

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 4/76 7167
/proc/meminfo: memFree=1724240/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1795352 CPUtime=2.35
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 20987 0 1 0 224 11 0 0 20 0 12 0 150427172 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 448838 16173 1310 9 0 446450 0
[pid=7155/tid=7157] ppid=7153 vsize=1795352 CPUtime=0.77
/proc/7155/task/7157/stat : 7157 (java) R 7153 7155 3482 0 -1 64 11947 0 1 0 72 5 0 0 23 0 12 0 150427173 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109518917 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7158] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7158/stat : 7158 (java) S 7153 7155 3482 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 150427175 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7159] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7159/stat : 7159 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 150427175 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7160] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7160/stat : 7160 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 150427177 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7161] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7161/stat : 7161 (java) S 7153 7155 3482 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7162] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7162/stat : 7162 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7163] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7163/stat : 7163 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 150427181 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7164] ppid=7153 vsize=1795352 CPUtime=0.76
/proc/7155/task/7164/stat : 7164 (java) S 7153 7155 3482 0 -1 64 3930 0 0 0 74 2 0 0 18 0 12 0 150427181 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7165] ppid=7153 vsize=1795352 CPUtime=0.78
/proc/7155/task/7165/stat : 7165 (java) S 7153 7155 3482 0 -1 64 4390 0 0 0 76 2 0 0 18 0 12 0 150427181 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7166] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7166/stat : 7166 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 150427182 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7167] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7167/stat : 7167 (java) S 7153 7155 3482 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 150427182 1838440448 16173 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 1795352

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

[startup+1.60219 s]
/proc/loadavg: 0.92 0.98 0.99 4/76 7167
/proc/meminfo: memFree=1724240/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1795352 CPUtime=2.44
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 23725 0 1 0 232 12 0 0 20 0 12 0 150427172 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 448838 18911 1310 9 0 446450 0
[pid=7155/tid=7157] ppid=7153 vsize=1795352 CPUtime=0.88
/proc/7155/task/7157/stat : 7157 (java) R 7153 7155 3482 0 -1 64 14685 0 1 0 81 7 0 0 24 0 12 0 150427173 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109510847 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7158] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7158/stat : 7158 (java) S 7153 7155 3482 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 150427175 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7159] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7159/stat : 7159 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 150427175 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7160] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7160/stat : 7160 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 150427177 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7161] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7161/stat : 7161 (java) S 7153 7155 3482 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7162] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7162/stat : 7162 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7163] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7163/stat : 7163 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 150427181 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7164] ppid=7153 vsize=1795352 CPUtime=0.76
/proc/7155/task/7164/stat : 7164 (java) S 7153 7155 3482 0 -1 64 3930 0 0 0 74 2 0 0 18 0 12 0 150427181 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7165] ppid=7153 vsize=1795352 CPUtime=0.78
/proc/7155/task/7165/stat : 7165 (java) S 7153 7155 3482 0 -1 64 4390 0 0 0 76 2 0 0 18 0 12 0 150427181 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7166] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7166/stat : 7166 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 150427182 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7167] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7167/stat : 7167 (java) S 7153 7155 3482 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 150427182 1838440448 18911 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 1795352

[startup+2.00125 s]
/proc/loadavg: 0.92 0.98 0.99 4/76 7167
/proc/meminfo: memFree=1724240/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1795352 CPUtime=2.85
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 34503 0 1 0 268 17 0 0 20 0 12 0 150427172 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 448838 29689 1317 9 0 446450 0
[pid=7155/tid=7157] ppid=7153 vsize=1795352 CPUtime=1.27
/proc/7155/task/7157/stat : 7157 (java) R 7153 7155 3482 0 -1 64 25462 0 1 0 116 11 0 0 25 0 12 0 150427173 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109184036 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7158] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7158/stat : 7158 (java) S 7153 7155 3482 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 150427175 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7159] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7159/stat : 7159 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 150427175 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7160] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7160/stat : 7160 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 150427177 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7161] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7161/stat : 7161 (java) S 7153 7155 3482 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7162] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7162/stat : 7162 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 150427178 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7163] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7163/stat : 7163 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 150427181 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7164] ppid=7153 vsize=1795352 CPUtime=0.77
/proc/7155/task/7164/stat : 7164 (java) S 7153 7155 3482 0 -1 64 3931 0 0 0 75 2 0 0 16 0 12 0 150427181 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7165] ppid=7153 vsize=1795352 CPUtime=0.78
/proc/7155/task/7165/stat : 7165 (java) S 7153 7155 3482 0 -1 64 4390 0 0 0 76 2 0 0 16 0 12 0 150427181 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7166] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7166/stat : 7166 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 150427182 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7167] ppid=7153 vsize=1795352 CPUtime=0
/proc/7155/task/7167/stat : 7167 (java) S 7153 7155 3482 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 150427182 1838440448 29689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 1795352

[startup+2.40232 s]
/proc/loadavg: 0.92 0.98 0.99 5/77 7168
/proc/meminfo: memFree=1641352/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1796892 CPUtime=3.58
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 37786 0 1 0 339 19 0 0 20 0 13 0 150427172 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 449223 32301 1322 9 0 446835 0
[pid=7155/tid=7157] ppid=7153 vsize=1796892 CPUtime=1.46
/proc/7155/task/7157/stat : 7157 (java) R 7153 7155 3482 0 -1 64 27755 0 1 0 134 12 0 0 18 0 13 0 150427173 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7158] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7158/stat : 7158 (java) S 7153 7155 3482 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 150427175 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7159] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7159/stat : 7159 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 150427175 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7160] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7160/stat : 7160 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 150427177 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7161] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7161/stat : 7161 (java) S 7153 7155 3482 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 150427178 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7162] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7162/stat : 7162 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 150427178 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7163] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7163/stat : 7163 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 150427181 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7164] ppid=7153 vsize=1796892 CPUtime=1.05
/proc/7155/task/7164/stat : 7164 (java) R 7153 7155 3482 0 -1 64 4881 0 0 0 102 3 0 0 17 0 13 0 150427181 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103334366 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7165] ppid=7153 vsize=1796892 CPUtime=1.03
/proc/7155/task/7165/stat : 7165 (java) R 7153 7155 3482 0 -1 64 4425 0 0 0 101 2 0 0 17 0 13 0 150427181 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105429561 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7166] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7166/stat : 7166 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 150427182 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7167] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7167/stat : 7167 (java) S 7153 7155 3482 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 150427182 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7168] ppid=7153 vsize=1796892 CPUtime=0
/proc/7155/task/7168/stat : 7168 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 150427374 1840017408 32301 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 1796892

[startup+2.50234 s]
/proc/loadavg: 0.92 0.98 0.99 5/77 7168
/proc/meminfo: memFree=1641352/2055920 swapFree=4182972/4192956
[pid=7155] ppid=7153 vsize=1795676 CPUtime=3.76
/proc/7155/stat : 7155 (java) S 7153 7155 3482 0 -1 0 39860 0 1 0 357 19 0 0 20 0 13 0 150427172 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7155/statm: 448919 34136 1322 9 0 446531 0
[pid=7155/tid=7157] ppid=7153 vsize=1795676 CPUtime=1.54
/proc/7155/task/7157/stat : 7157 (java) R 7153 7155 3482 0 -1 64 29820 0 1 0 141 13 0 0 18 0 13 0 150427173 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109203362 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7158] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7158/stat : 7158 (java) S 7153 7155 3482 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 150427175 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7159] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7159/stat : 7159 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 150427175 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7160] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7160/stat : 7160 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 150427177 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7161] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7161/stat : 7161 (java) S 7153 7155 3482 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 150427178 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7162] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7162/stat : 7162 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 150427178 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7163] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7163/stat : 7163 (java) S 7153 7155 3482 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 150427181 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7164] ppid=7153 vsize=1795676 CPUtime=1.09
/proc/7155/task/7164/stat : 7164 (java) S 7153 7155 3482 0 -1 64 4887 0 0 0 106 3 0 0 17 0 13 0 150427181 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7165] ppid=7153 vsize=1795676 CPUtime=1.11
/proc/7155/task/7165/stat : 7165 (java) R 7153 7155 3482 0 -1 64 4428 0 0 0 109 2 0 0 17 0 13 0 150427181 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102111807 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7155/tid=7166] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7166/stat : 7166 (java) S 7153 7155 3482 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 150427182 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7167] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7167/stat : 7167 (java) S 7153 7155 3482 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 150427182 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7155/tid=7168] ppid=7153 vsize=1795676 CPUtime=0
/proc/7155/task/7168/stat : 7168 (java) S 7153 7155 3482 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 150427374 1838772224 34136 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 1795676

Child status: 20
Real time (s): 2.57118
CPU time (s): 3.82542
CPU user time (s): 3.60845
CPU system time (s): 0.216967
CPU usage (%): 148.781
Max. virtual memory (cumulated for all children) (KiB): 1797152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.60845
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40190
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= 532
involuntary context switches= 417

runsolver used 0.008998 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 23:25:01 UTC 2007

IDJOB= 363272
IDBENCH= 1787
IDSOLVER= 160
FILE ID= node25/363272-1177025101

PBS_JOBID= 4630610

Free space on /tmp= 66365 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363272-1177025101/sat4jPseudoCP.jar /tmp/evaluation/363272-1177025101/instance-363272-1177025101.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-363272-1177025101 -o ROOT/results/node25/solver-363272-1177025101 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363272-1177025101/sat4jPseudoCP.jar /tmp/evaluation/363272-1177025101/instance-363272-1177025101.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  8006e55bdcce383dfc4a8ab750094e2c

RANDOM SEED= 5556400

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760136 kB
Buffers:         53700 kB
Cached:         192924 kB
SwapCached:       3684 kB
Active:         115256 kB
Inactive:       141496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760136 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            4716 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            25056 kB
Committed_AS:  2813460 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66365 MiB

End job on node25 on Thu Apr 19 23:25:04 UTC 2007