Trace number 1111179

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM3 2.6336 2.7899

General information on the benchmark

Namecsp/os-taillard-5/
normalized-os-taillard-5-95-5.xml
MD5SUM75da09c50b4fcbd9ca6ba4fc2e0eb147
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark2.6336
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size293
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.04/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.08	c 0	BEGIN Sat Jul 12 07:54:01 2008
0.04/0.08	c 0	PID 15447
0.04/0.08	c 0	HOST node7.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-1111179-1215842040.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111179-1215842040.xml' 'HOME/temp.csp'
0.06/0.28	c 0	25 domains, 25 variables, 1 predicates, 0 relations, 100 constraints
0.06/0.33	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.33	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.28/0.41	c 0	Parsing HOME/temp.csp
0.28/0.47	c 0	parsed 151 expressions
0.28/0.47	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.47	c 0	MAX CSP: 100 constraints
0.28/0.47	c 0	Converting to clausal form CSP
0.28/0.49	c 0	converted 26 (10%) expressions
0.28/0.50	c 0	converted 51 (20%) expressions
0.28/0.51	c 0	converted 77 (30%) expressions
0.28/0.52	c 0	converted 102 (40%) expressions
0.28/0.53	c 0	converted 127 (50%) expressions
0.28/0.53	c 0	converted 153 (60%) expressions
0.28/0.54	c 0	converted 178 (70%) expressions
0.28/0.55	c 0	converted 204 (80%) expressions
0.28/0.56	c 0	converted 229 (90%) expressions
0.28/0.66	c 0	converted 254 (100%) expressions
0.28/0.66	c 0	CSP : 225 integers, 0 booleans, 299 clauses, largest domain size 293
0.28/0.66	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.66	c 0	Propagation in CSP
0.28/0.73	c 0	97 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.28/0.73	c 0	CSP : 225 integers, 0 booleans, 299 clauses, largest domain size 293
0.28/0.73	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.73	c 0	Simplifing CSP by introducing new Boolean variables
0.28/0.74	c 0	CSP : 225 integers, 200 booleans, 499 clauses, largest domain size 293
0.28/0.74	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.76	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.00	c 1	23 (10%) CSP integer variables are encoded (5520 clauses, 69621 bytes)
0.93/1.00	c 1	45 (20%) CSP integer variables are encoded (5972 clauses, 75497 bytes)
0.93/1.00	c 1	68 (30%) CSP integer variables are encoded (5972 clauses, 75497 bytes)
0.93/1.00	c 1	90 (40%) CSP integer variables are encoded (5972 clauses, 75497 bytes)
0.93/1.00	c 1	113 (50%) CSP integer variables are encoded (5972 clauses, 75497 bytes)
0.93/1.00	c 1	135 (60%) CSP integer variables are encoded (6089 clauses, 77018 bytes)
0.93/1.01	c 1	158 (70%) CSP integer variables are encoded (6633 clauses, 84090 bytes)
0.93/1.01	c 1	180 (80%) CSP integer variables are encoded (6817 clauses, 86482 bytes)
0.93/1.01	c 1	203 (90%) CSP integer variables are encoded (6910 clauses, 87691 bytes)
0.93/1.01	c 1	225 (100%) CSP integer variables are encoded (7048 clauses, 89485 bytes)
0.93/1.04	c 1	50 (10%) CSP clauses are encoded (13908 clauses, 209043 bytes)
0.93/1.06	c 1	100 (20%) CSP clauses are encoded (19350 clauses, 309044 bytes)
0.93/1.09	c 1	150 (30%) CSP clauses are encoded (25922 clauses, 433532 bytes)
1.03/1.12	c 1	200 (40%) CSP clauses are encoded (32394 clauses, 556110 bytes)
1.03/1.13	c 1	250 (50%) CSP clauses are encoded (38448 clauses, 670756 bytes)
1.03/1.14	c 1	300 (60%) CSP clauses are encoded (44300 clauses, 781564 bytes)
1.03/1.16	c 1	350 (70%) CSP clauses are encoded (50444 clauses, 888787 bytes)
1.03/1.17	c 1	400 (80%) CSP clauses are encoded (55880 clauses, 986805 bytes)
1.03/1.18	c 1	450 (90%) CSP clauses are encoded (56722 clauses, 1001062 bytes)
1.03/1.18	c 1	499 (100%) CSP clauses are encoded (58952 clauses, 1040166 bytes)
1.03/1.18	c 1	499 CSP clauses encoded
1.03/1.18	c 1	Writing map file : HOME/temp.map
1.03/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.19	c 1	SAT : 7473 SAT variables, 58952 SAT clauses, 1040166 bytes
1.03/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.20	c 1	OBJECTIVE minimize _COST
1.12/1.20	c 1	SOLVING HOME/temp.cnf
1.12/1.20	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.12/1.20	c 1	This is MiniSat 2.0 beta incremental
1.12/1.20	c 1	WARNING: for repeatability, setting FPU to use double precision
1.12/1.20	c 1	============================[ Problem Statistics ]=============================
1.12/1.20	c 1	|                                                                             |
1.12/1.20	c 1	|  Number of variables:  7473                                                 |
1.12/1.20	c 1	|  Number of clauses:    58952                                                |
1.12/1.23	c 1	|  Parsing time:         0.03         s                                       |
1.12/1.24	c 1	OK
1.12/1.24	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.12/1.24	c 1	SEARCHING: _COST <= 50
1.12/1.24	c 1	============================[ Search Statistics ]==============================
1.12/1.24	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.12/1.24	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.12/1.24	c 1	===============================================================================
1.12/1.24	c 1	|         0 |    7473    58952   167156 |    19650        0    nan |  0.000 % |
1.12/1.24	c 1	===============================================================================
1.12/1.24	c 1	restarts              : 1
1.12/1.24	c 1	conflicts             : 0             (0 /sec)
1.12/1.24	c 1	decisions             : 152           (0.66 % random) (4001 /sec)
1.12/1.24	c 1	propagations          : 7473           (196689 /sec)
1.12/1.24	c 1	conflict literals     : 0              ( nan % deleted)
1.12/1.24	c 1	Memory used           : 4.67 MB
1.12/1.24	c 1	CPU time              : 0.037994 s
1.12/1.24	c 1	
1.12/1.24	c 1	SATISFIABLE
1.12/1.24	c 1	OK
1.12/1.24	c 1	FOUND: _COST <= 50
1.12/1.24	s SATISFIABLE
1.12/1.25	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.12/1.25	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.14/1.33	c 1	Decoding HOME/temp.out
1.14/1.41	c 1	OBJECTIVE _COST 50
1.14/1.41	o 50
1.14/1.41	v 185 255 90 190 4 27 114 120 183 292 246 193 250 279 215 200 211 235 218 270 198 259 262 199 108
1.14/1.42	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.14/1.46	c 1	OK
1.14/1.46	c 1	OBJECTIVE BOUND: 0 <= _COST <= 50
1.14/1.46	c 1	SEARCHING: _COST <= 25
1.14/1.47	c 1	============================[ Search Statistics ]==============================
1.14/1.47	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.14/1.47	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.14/1.47	c 1	===============================================================================
1.14/1.47	c 1	|         0 |    7473    58952   167156 |    19650        0    nan |  0.000 % |
1.14/1.47	c 1	===============================================================================
1.14/1.47	c 1	restarts              : 2
1.14/1.47	c 1	conflicts             : 4             (89 /sec)
1.14/1.47	c 1	decisions             : 266           (1.13 % random) (5912 /sec)
1.14/1.47	c 1	propagations          : 17777          (395106 /sec)
1.14/1.47	c 1	conflict literals     : 39             (7.14 % deleted)
1.14/1.47	c 1	Memory used           : 4.80 MB
1.14/1.47	c 1	CPU time              : 0.044993 s
1.14/1.47	c 1	
1.14/1.47	c 1	SATISFIABLE
1.14/1.47	c 1	OK
1.14/1.47	c 1	FOUND: _COST <= 25
1.14/1.47	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.14/1.47	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.34/1.55	c 1	Decoding HOME/temp.out
1.34/1.60	c 1	OBJECTIVE _COST 25
1.34/1.60	o 25
1.34/1.61	v 188 193 95 236 9 73 3 10 200 194 80 234 27 10 130 138 211 34 218 210 198 58 262 137 154
1.34/1.61	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.34/1.63	c 1	OK
1.34/1.63	c 1	OBJECTIVE BOUND: 0 <= _COST <= 25
1.34/1.63	c 1	SEARCHING: _COST <= 12
1.34/1.65	c 1	============================[ Search Statistics ]==============================
1.34/1.65	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.34/1.65	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.34/1.65	c 1	===============================================================================
1.34/1.65	c 1	|         4 |    7123    58952   167156 |    19650        4     10 |  0.000 % |
1.34/1.66	c 1	===============================================================================
1.34/1.66	c 1	restarts              : 3
1.34/1.66	c 1	conflicts             : 69            (920 /sec)
1.34/1.66	c 1	decisions             : 454           (1.10 % random) (6054 /sec)
1.34/1.66	c 1	propagations          : 96829          (1291260 /sec)
1.34/1.66	c 1	conflict literals     : 1260           (31.41 % deleted)
1.34/1.66	c 1	Memory used           : 4.80 MB
1.34/1.66	c 1	CPU time              : 0.074988 s
1.34/1.66	c 1	
1.34/1.66	c 1	SATISFIABLE
1.34/1.66	c 1	OK
1.34/1.66	c 1	FOUND: _COST <= 12
1.34/1.66	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.34/1.66	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.48/1.74	c 1	Decoding HOME/temp.out
1.48/1.80	c 1	OBJECTIVE _COST 12
1.48/1.80	o 12
1.48/1.80	v 181 255 186 236 44 73 4 10 183 292 80 217 1 279 130 156 211 95 2 47 194 58 10 98 154
1.48/1.80	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.48/1.82	c 1	OK
1.48/1.82	c 1	OBJECTIVE BOUND: 0 <= _COST <= 12
1.48/1.82	c 1	SEARCHING: _COST <= 6
1.48/1.84	c 1	============================[ Search Statistics ]==============================
1.48/1.84	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.84	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.84	c 1	===============================================================================
1.48/1.84	c 1	|        69 |    6923    58952   167156 |    19650       69     18 |  0.000 % |
1.48/1.84	c 1	===============================================================================
1.48/1.84	c 1	restarts              : 4
1.48/1.84	c 1	conflicts             : 86            (966 /sec)
1.48/1.84	c 1	decisions             : 537           (1.12 % random) (6035 /sec)
1.48/1.84	c 1	propagations          : 121073         (1360585 /sec)
1.48/1.84	c 1	conflict literals     : 1588           (28.98 % deleted)
1.48/1.84	c 1	Memory used           : 4.80 MB
1.48/1.84	c 1	CPU time              : 0.088986 s
1.48/1.84	c 1	
1.48/1.84	c 1	SATISFIABLE
1.48/1.84	c 1	OK
1.48/1.84	c 1	FOUND: _COST <= 6
1.48/1.84	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.48/1.84	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.62/1.92	c 1	Decoding HOME/temp.out
1.62/1.97	c 2	OBJECTIVE _COST 6
1.62/1.97	o 6
1.62/1.97	v 291 144 198 98 4 0 171 81 191 287 200 19 250 174 90 185 177 11 99 72 1 121 262 240 158
1.62/1.98	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.62/2.00	c 2	OK
1.62/2.00	c 2	OBJECTIVE BOUND: 0 <= _COST <= 6
1.62/2.00	c 2	SEARCHING: _COST <= 3
1.76/2.01	c 2	============================[ Search Statistics ]==============================
1.76/2.01	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.76/2.01	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.76/2.01	c 2	===============================================================================
1.76/2.01	c 2	|        86 |    6776    58952   167156 |    19650       86     18 |  0.000 % |
1.76/2.05	c 2	|       186 |    6776    58952   167156 |    21615      186     21 | 10.826 % |
1.95/2.10	c 2	|       336 |    6664    45591   129406 |    23777      335     18 | 10.826 % |
2.05/2.21	c 2	|       561 |    6664    45591   129406 |    26155      560     21 | 10.826 % |
2.14/2.39	c 2	|       899 |    6664    45591   129406 |    28770      898     25 | 10.826 % |
2.34/2.52	c 2	|      1406 |    6664    45591   129406 |    31647     1405     22 | 10.826 % |
2.44/2.61	c 2	===============================================================================
2.44/2.61	c 2	restarts              : 10
2.44/2.61	c 2	conflicts             : 1636          (2365 /sec)
2.44/2.61	c 2	decisions             : 2406          (1.45 % random) (3477 /sec)
2.44/2.61	c 2	propagations          : 1546215        (2234757 /sec)
2.44/2.61	c 2	conflict literals     : 36586          (17.21 % deleted)
2.44/2.61	c 2	Memory used           : 4.80 MB
2.44/2.61	c 2	CPU time              : 0.691894 s
2.44/2.61	c 2	
2.44/2.61	c 2	SATISFIABLE
2.44/2.61	c 2	OK
2.44/2.61	c 2	FOUND: _COST <= 3
2.44/2.61	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.44/2.61	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.44/2.69	c 2	Decoding HOME/temp.out
2.45/2.75	c 2	OBJECTIVE _COST 3
2.45/2.75	o 3
2.45/2.75	v 92 255 97 190 4 109 90 5 200 97 18 68 250 1 130 144 211 22 218 83 101 259 96 199 1
2.45/2.75	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.45/2.77	c 2	OK
2.45/2.77	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
2.45/2.77	c 2	SEARCHING: _COST <= 1
2.45/2.78	c 2	============================[ Search Statistics ]==============================
2.45/2.78	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.45/2.78	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.45/2.78	c 2	===============================================================================
2.45/2.78	c 2	|      1636 |    6551    44549   126611 |    14849     1545     23 | 10.826 % |
2.45/2.78	c 2	===============================================================================
2.45/2.78	c 2	restarts              : 11
2.45/2.78	c 2	conflicts             : 1649          (2366 /sec)
2.45/2.78	c 2	decisions             : 2418          (1.45 % random) (3470 /sec)
2.45/2.78	c 2	propagations          : 1547908        (2221153 /sec)
2.45/2.78	c 2	conflict literals     : 36624          (17.33 % deleted)
2.45/2.78	c 2	Memory used           : 4.80 MB
2.45/2.78	c 2	CPU time              : 0.696894 s
2.45/2.78	c 2	
2.45/2.78	c 2	UNSATISFIABLE
2.45/2.78	c 2	OK
2.45/2.78	c 2	NOT FOUND: _COST <= 1
2.45/2.78	c 2	OK
2.45/2.78	c 2	OBJECTIVE BOUND: 2 <= _COST <= 3
2.45/2.78	c 2	SEARCHING: _COST <= 2
2.45/2.78	c 2	============================[ Search Statistics ]==============================
2.45/2.78	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.45/2.78	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.45/2.78	c 2	===============================================================================
2.45/2.78	c 2	|      1649 |    6551    44549   126611 |    14849     1557     23 | 10.826 % |
2.45/2.78	c 2	===============================================================================
2.45/2.78	c 2	restarts              : 12
2.45/2.78	c 2	conflicts             : 1735          (2475 /sec)
2.45/2.78	c 2	decisions             : 2506          (1.48 % random) (3575 /sec)
2.45/2.78	c 2	propagations          : 1557484        (2222142 /sec)
2.45/2.78	c 2	conflict literals     : 37257          (18.23 % deleted)
2.45/2.78	c 2	Memory used           : 4.80 MB
2.45/2.78	c 2	CPU time              : 0.700893 s
2.45/2.78	c 2	
2.45/2.78	c 2	UNSATISFIABLE
2.45/2.78	c 2	OK
2.45/2.78	c 2	NOT FOUND: _COST <= 2
2.45/2.78	c 2	OK
2.45/2.78	c 2	OBJECTIVE _COST 3
2.45/2.78	s OPTIMUM FOUND
2.45/2.78	c 2	CPU 2.39 (0.06 0.02 2.33 0.2)
2.45/2.78	c 2	END Sat Jul 12 07:54:03 2008

Verifier Data (download as text)

OK	3	97
3 unsatisfied constraints, 97 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1111179-1215842040/watcher-1111179-1215842040 -o /tmp/evaluation-result-1111179-1215842040/solver-1111179-1215842040 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1111179-1215842040.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.00 2.04 2.05 4/81 15447
/proc/meminfo: memFree=1812664/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=12268 CPUtime=0
/proc/15447/stat : 15447 (sugar++) R 15445 15447 12535 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 40907273 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 244680014846 0 0 4224 0 0 0 0 17 1 0 0
/proc/15447/statm: 3067 316 241 3 0 167 0

[startup+0.049451 s]
/proc/loadavg: 2.00 2.04 2.05 4/81 15447
/proc/meminfo: memFree=1812664/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=13468 CPUtime=0.04
/proc/15447/stat : 15447 (sugar++) R 15445 15447 12535 0 -1 4194304 764 0 0 0 3 1 0 0 18 0 1 0 40907273 13791232 732 996147200 4194304 4206940 548682068528 18446744073709551615 244671281765 0 0 4224 0 0 0 0 17 1 0 0
/proc/15447/statm: 3367 732 338 3 0 467 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13468

[startup+0.101459 s]
/proc/loadavg: 2.00 2.04 2.05 4/81 15447
/proc/meminfo: memFree=1812664/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16740 CPUtime=0.06
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 40907273 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301495 s]
/proc/loadavg: 2.00 2.04 2.05 4/81 15447
/proc/meminfo: memFree=1812664/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16740 CPUtime=0.06
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1236 128 0 0 5 1 0 0 15 0 1 0 40907273 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.70157 s]
/proc/loadavg: 2.00 2.04 2.05 4/81 15447
/proc/meminfo: memFree=1812664/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16740 CPUtime=0.28
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1297 4147 0 1 5 1 19 3 15 0 1 0 40907273 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16740

[startup+1.50172 s]
/proc/loadavg: 2.00 2.04 2.05 3/92 15469
/proc/meminfo: memFree=1802272/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16872 CPUtime=1.34
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1584 13213 0 3 6 2 116 10 16 0 1 0 40907273 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 16872

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

[startup+2.30287 s]
/proc/loadavg: 2.00 2.04 2.05 3/83 15510
/proc/meminfo: memFree=1804072/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16872 CPUtime=1.76
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1759 24380 0 6 6 2 151 17 15 0 1 0 40907273 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4218 1116 414 3 0 797 0
[pid=15470] ppid=15447 vsize=4908 CPUtime=0.38
/proc/15470/stat : 15470 (minisat-inc) R 15447 15447 12535 0 -1 4194304 1175 0 0 0 38 0 0 0 18 0 1 0 40907394 5025792 1115 996147200 134512640 135134323 4294956192 18446744073709551615 134532346 0 0 4096 3 0 0 0 17 1 0 0
/proc/15470/statm: 1227 1115 79 151 0 1073 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 21780

[startup+2.70294 s]
/proc/loadavg: 2.00 2.04 2.05 3/83 15510
/proc/meminfo: memFree=1804072/2055920 swapFree=4192812/4192956
[pid=15447] ppid=15445 vsize=16872 CPUtime=1.76
/proc/15447/stat : 15447 (sugar++) S 15445 15447 12535 0 -1 4194304 1811 24380 0 6 6 2 151 17 15 0 1 0 40907273 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15447/statm: 4218 1116 414 3 0 797 0
[pid=15470] ppid=15447 vsize=4908 CPUtime=0.69
/proc/15470/stat : 15470 (minisat-inc) S 15447 15447 12535 0 -1 4194304 1179 0 0 0 69 0 0 0 20 0 1 0 40907394 5025792 1117 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15470/statm: 1227 1117 79 151 0 1073 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 21780

Child status: 0
Real time (s): 2.7899
CPU time (s): 2.6336
CPU user time (s): 2.39964
CPU system time (s): 0.233964
CPU usage (%): 94.3975
Max. virtual memory (cumulated for all children) (KiB): 886372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.39963
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31193
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1608
involuntary context switches= 1524

runsolver used 0.003999 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-12 07:54:01
IDJOB=1111179
IDBENCH=61241
IDSOLVER=367
FILE ID=node7/1111179-1215842040
PBS_JOBID= 7903337
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/os-taillard-5/normalized-os-taillard-5-95-5.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1111179-1215842040/watcher-1111179-1215842040 -o /tmp/evaluation-result-1111179-1215842040/solver-1111179-1215842040 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1111179-1215842040.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75da09c50b4fcbd9ca6ba4fc2e0eb147
RANDOM SEED=1351650259

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1813144 kB
Buffers:         45236 kB
Cached:          90832 kB
SwapCached:          0 kB
Active:         111340 kB
Inactive:        69856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          65252 kB
Slab:            46640 kB
Committed_AS:   239960 kB
PageTables:       1968 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= 66520 MiB
End job on node7 at 2008-07-12 07:54:03