Trace number 1108531

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-incOPTIMUM7 1.77673 3.79046

General information on the benchmark

Namecsp/coloring/
normalized-geom-40-3-ext.xml
MD5SUM38c956e2ef1782d743e333f7c4cac2d4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints7
Best CPU time to get the best result obtained on this benchmark0.140978
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints78
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension78
Number of constraints which are defined in intension0
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)

0.03/0.18	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.03/0.18	c 0	BEGIN Thu Aug  7 20:17:36 2008
0.03/0.18	c 0	PID 17962
0.03/0.18	c 0	HOST node89.alineos.net
0.03/0.18	c 0	CONVERTING HOME/instance-1108531-1218133056.xml TO HOME/temp.csp
0.03/0.18	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108531-1218133056.xml' 'HOME/temp.csp'
0.20/1.64	c 2	1 domains, 40 variables, 0 predicates, 1 relations, 78 constraints
0.20/1.68	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.20/1.68	c 2	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'
0.23/1.78	c 2	Parsing HOME/temp.csp
0.23/1.81	c 2	parsed 120 expressions
0.23/1.88	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/1.88	c 2	MAX CSP: 78 constraints
0.23/1.89	c 2	Converting to clausal form CSP
0.23/1.91	c 2	converted 21 (10%) expressions
0.23/1.91	c 2	converted 41 (20%) expressions
0.23/1.94	c 2	converted 61 (30%) expressions
0.23/1.94	c 2	converted 81 (40%) expressions
0.23/1.95	c 2	converted 101 (50%) expressions
0.23/1.95	c 2	converted 121 (60%) expressions
0.23/1.95	c 2	converted 141 (70%) expressions
0.23/1.95	c 2	converted 161 (80%) expressions
0.23/1.95	c 2	converted 181 (90%) expressions
0.23/1.99	c 2	converted 201 (100%) expressions
0.23/1.99	c 2	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 118
0.23/1.99	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/1.99	c 2	Propagation in CSP
0.23/2.01	c 2	74 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.23/2.01	c 2	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.23/2.01	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/2.01	c 2	Simplifing CSP by introducing new Boolean variables
0.23/2.01	c 2	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.23/2.01	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/2.03	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.49/2.14	c 2	20 (10%) CSP integer variables are encoded (20 clauses, 235 bytes)
0.49/2.15	c 2	40 (20%) CSP integer variables are encoded (40 clauses, 415 bytes)
0.49/2.15	c 2	59 (30%) CSP integer variables are encoded (40 clauses, 415 bytes)
0.49/2.15	c 2	79 (40%) CSP integer variables are encoded (40 clauses, 415 bytes)
0.49/2.15	c 2	98 (50%) CSP integer variables are encoded (40 clauses, 415 bytes)
0.49/2.15	c 2	118 (60%) CSP integer variables are encoded (40 clauses, 415 bytes)
0.49/2.15	c 2	138 (70%) CSP integer variables are encoded (186 clauses, 2021 bytes)
0.49/2.16	c 2	157 (80%) CSP integer variables are encoded (605 clauses, 6630 bytes)
0.49/2.16	c 2	177 (90%) CSP integer variables are encoded (751 clauses, 8236 bytes)
0.49/2.16	c 2	196 (100%) CSP integer variables are encoded (853 clauses, 9455 bytes)
0.49/2.17	c 2	24 (10%) CSP clauses are encoded (925 clauses, 10506 bytes)
0.49/2.17	c 2	47 (20%) CSP clauses are encoded (994 clauses, 11633 bytes)
0.49/2.18	c 2	70 (30%) CSP clauses are encoded (1063 clauses, 12760 bytes)
0.49/2.18	c 2	94 (40%) CSP clauses are encoded (1175 clauses, 14288 bytes)
0.49/2.19	c 2	117 (50%) CSP clauses are encoded (1646 clauses, 20990 bytes)
0.49/2.19	c 2	140 (60%) CSP clauses are encoded (1823 clauses, 23357 bytes)
0.56/2.21	c 2	164 (70%) CSP clauses are encoded (8423 clauses, 121076 bytes)
0.56/2.21	c 2	187 (80%) CSP clauses are encoded (8600 clauses, 123442 bytes)
0.56/2.21	c 2	210 (90%) CSP clauses are encoded (9023 clauses, 129450 bytes)
0.56/2.22	c 2	233 (100%) CSP clauses are encoded (10318 clauses, 149904 bytes)
0.56/2.22	c 2	233 CSP clauses encoded
0.56/2.22	c 2	Writing map file : HOME/temp.map
0.56/2.22	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.56/2.22	c 2	SAT : 1049 SAT variables, 10318 SAT clauses, 149904 bytes
0.56/2.22	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.56/2.25	c 2	OBJECTIVE minimize _COST
0.56/2.25	c 2	SOLVING HOME/temp.cnf
0.56/2.25	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.56/2.27	c 2	This is MiniSat 2.0 beta incremental
0.56/2.27	c 2	WARNING: for repeatability, setting FPU to use double precision
0.56/2.27	c 2	============================[ Problem Statistics ]=============================
0.56/2.27	c 2	|                                                                             |
0.56/2.27	c 2	|  Number of variables:  1049                                                 |
0.56/2.27	c 3	|  Number of clauses:    10318                                                |
0.56/2.28	c 3	|  Parsing time:         0.00         s                                       |
0.56/2.28	c 3	OK
0.56/2.28	c 3	OBJECTIVE BOUND: 0 <= _COST <= 
0.56/2.28	c 3	SEARCHING: _COST <= 39
0.56/2.28	c 3	============================[ Search Statistics ]==============================
0.56/2.28	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.56/2.28	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.56/2.28	c 3	===============================================================================
0.56/2.28	c 3	|         0 |    1049    10318    28553 |     3439        0    nan |  0.000 % |
0.56/2.28	c 3	===============================================================================
0.56/2.28	c 3	restarts              : 1
0.56/2.28	c 3	conflicts             : 0             (0 /sec)
0.56/2.28	c 3	decisions             : 37            (0.00 % random) (5287 /sec)
0.56/2.28	c 3	propagations          : 1049           (149900 /sec)
0.56/2.28	c 3	conflict literals     : 0              ( nan % deleted)
0.56/2.28	c 3	Memory used           : 2.23 MB
0.56/2.28	c 3	CPU time              : 0.006998 s
0.56/2.28	c 3	
0.56/2.28	c 3	SATISFIABLE
0.56/2.28	c 3	OK
0.56/2.28	c 3	FOUND: _COST <= 39
0.56/2.28	s SATISFIABLE
0.56/2.28	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.56/2.28	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.59/2.41	c 3	Decoding HOME/temp.out
0.59/2.45	c 3	OBJECTIVE _COST 39
0.59/2.45	o 39
0.59/2.45	v 2 1 2 0 1 1 1 1 0 1 1 2 0 1 1 1 2 1 2 2 2 2 1 2 1 2 2 0 2 2 1 1 2 1 2 1 2 2 2 2
0.59/2.49	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.60/2.53	c 3	OK
0.60/2.53	c 3	OBJECTIVE BOUND: 0 <= _COST <= 39
0.60/2.53	c 3	SEARCHING: _COST <= 19
0.60/2.53	c 3	============================[ Search Statistics ]==============================
0.60/2.53	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.60/2.53	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.60/2.53	c 3	===============================================================================
0.60/2.53	c 3	|         0 |    1049    10318    28553 |     3439        0    nan |  0.000 % |
0.60/2.54	c 3	===============================================================================
0.60/2.54	c 3	restarts              : 2
0.60/2.54	c 3	conflicts             : 3             (333 /sec)
0.60/2.54	c 3	decisions             : 80            (0.00 % random) (8891 /sec)
0.60/2.54	c 3	propagations          : 2166           (240720 /sec)
0.60/2.54	c 3	conflict literals     : 20             (0.00 % deleted)
0.60/2.54	c 3	Memory used           : 2.23 MB
0.60/2.54	c 3	CPU time              : 0.008998 s
0.60/2.54	c 3	
0.60/2.54	c 3	SATISFIABLE
0.60/2.54	c 3	OK
0.60/2.54	c 3	FOUND: _COST <= 19
0.60/2.54	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.60/2.54	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.72/2.64	c 3	Decoding HOME/temp.out
0.72/2.68	c 3	OBJECTIVE _COST 19
0.72/2.68	o 19
0.72/2.68	v 2 1 0 0 0 1 1 2 2 1 0 2 2 2 2 2 1 0 2 1 1 2 1 1 2 1 2 0 1 0 0 2 1 2 2 2 1 0 1 2
0.72/2.69	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.72/2.72	c 3	OK
0.72/2.72	c 3	OBJECTIVE BOUND: 0 <= _COST <= 19
0.72/2.72	c 3	SEARCHING: _COST <= 9
0.72/2.73	c 3	============================[ Search Statistics ]==============================
0.72/2.73	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.72/2.73	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.72/2.73	c 3	===============================================================================
0.72/2.73	c 3	|         3 |     776    10318    28553 |     3439        3      7 |  0.000 % |
0.72/2.73	c 3	|       104 |     626    10318    28553 |     3783      104     10 | 41.479 % |
0.72/2.73	c 3	|       254 |     626    10318    28553 |     4161      254     10 | 41.479 % |
0.72/2.73	c 3	===============================================================================
0.72/2.73	c 3	restarts              : 5
0.72/2.73	c 3	conflicts             : 313           (16476 /sec)
0.72/2.73	c 3	decisions             : 507           (1.18 % random) (26688 /sec)
0.72/2.73	c 3	propagations          : 27478          (1446439 /sec)
0.72/2.73	c 3	conflict literals     : 3365           (23.77 % deleted)
0.72/2.73	c 3	Memory used           : 2.23 MB
0.72/2.73	c 3	CPU time              : 0.018997 s
0.72/2.73	c 3	
0.72/2.73	c 3	SATISFIABLE
0.72/2.73	c 3	OK
0.72/2.73	c 3	FOUND: _COST <= 9
0.72/2.73	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.72/2.73	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.85/2.86	c 3	Decoding HOME/temp.out
0.85/2.90	c 3	OBJECTIVE _COST 9
0.85/2.90	o 9
0.85/2.90	v 1 2 0 0 0 1 2 0 2 0 1 1 1 1 1 2 2 2 2 0 2 2 2 0 2 2 0 0 2 1 0 0 0 0 0 2 2 1 1 2
0.85/2.91	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.85/2.95	c 3	OK
0.85/2.95	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
0.85/2.95	c 3	SEARCHING: _COST <= 4
0.85/2.97	c 3	============================[ Search Statistics ]==============================
0.85/2.97	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.85/2.97	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.85/2.97	c 3	===============================================================================
0.85/2.97	c 3	|       313 |     614    10318    28553 |     3439      313     11 | 41.479 % |
0.85/2.97	c 3	|       413 |     614    10318    28553 |     3783      413     10 | 52.536 % |
0.85/2.97	c 3	|       563 |     498     2748     7427 |     4161      563     10 | 52.536 % |
0.85/2.97	c 3	|       788 |     498     2748     7427 |     4577      788      9 | 52.536 % |
0.85/2.98	c 3	|      1125 |     498     2748     7427 |     5035     1125      9 | 52.540 % |
0.85/2.99	c 3	===============================================================================
0.85/2.99	c 3	restarts              : 10
0.85/2.99	c 3	conflicts             : 1298          (24495 /sec)
0.85/2.99	c 3	decisions             : 1554          (1.03 % random) (29326 /sec)
0.85/2.99	c 3	propagations          : 110273         (2080976 /sec)
0.85/2.99	c 3	conflict literals     : 11840          (34.96 % deleted)
0.85/2.99	c 3	Memory used           : 2.23 MB
0.85/2.99	c 3	CPU time              : 0.052991 s
0.85/2.99	c 3	
0.85/2.99	c 3	UNSATISFIABLE
0.85/2.99	c 3	OK
0.85/2.99	c 3	NOT FOUND: _COST <= 4
0.85/2.99	c 3	OK
0.85/2.99	c 3	OBJECTIVE BOUND: 5 <= _COST <= 9
0.85/2.99	c 3	SEARCHING: _COST <= 7
0.85/2.99	c 3	============================[ Search Statistics ]==============================
0.85/2.99	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.85/2.99	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.85/2.99	c 3	===============================================================================
0.85/2.99	c 3	|      1298 |     485     2690     7292 |      896      927     10 | 52.540 % |
0.85/2.99	c 3	|      1398 |     485     2690     7292 |      986     1027     10 | 53.769 % |
0.98/3.00	c 3	===============================================================================
0.98/3.00	c 3	restarts              : 12
0.98/3.00	c 3	conflicts             : 1488          (24804 /sec)
0.98/3.00	c 3	decisions             : 1817          (1.16 % random) (30288 /sec)
0.98/3.00	c 3	propagations          : 125048         (2084481 /sec)
0.98/3.00	c 3	conflict literals     : 13871          (34.87 % deleted)
0.98/3.00	c 3	Memory used           : 2.23 MB
0.98/3.00	c 3	CPU time              : 0.05999 s
0.98/3.00	c 3	
0.98/3.00	c 3	SATISFIABLE
0.98/3.00	c 3	OK
0.98/3.00	c 3	FOUND: _COST <= 7
0.98/3.00	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.98/3.00	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.98/3.11	c 3	Decoding HOME/temp.out
0.98/3.14	c 3	OBJECTIVE _COST 7
0.98/3.14	o 7
0.98/3.14	v 2 0 1 1 0 1 2 2 0 1 2 0 0 2 2 2 2 2 0 1 1 0 2 1 0 0 0 1 0 2 1 1 1 1 1 0 0 2 2 2
0.98/3.15	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.98/3.19	c 3	OK
0.98/3.19	c 3	OBJECTIVE BOUND: 5 <= _COST <= 7
0.98/3.19	c 3	SEARCHING: _COST <= 6
1.17/3.21	c 3	============================[ Search Statistics ]==============================
1.17/3.21	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.17/3.21	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.17/3.21	c 3	===============================================================================
1.17/3.21	c 3	|      1488 |     485     2690     7292 |      896     1117     10 | 53.769 % |
1.17/3.21	c 3	|      1588 |     485     2690     7292 |      986     1217     10 | 57.199 % |
1.17/3.21	c 3	|      1738 |     449     2235     6033 |     1084     1367     10 | 57.199 % |
1.17/3.21	c 3	|      1964 |     449     2235     6033 |     1193     1593     10 | 57.199 % |
1.17/3.23	c 3	|      2301 |     449     2235     6033 |     1312     1930     10 | 57.199 % |
1.17/3.25	c 3	|      2809 |     449     2235     6033 |     1444     1473     10 | 57.199 % |
1.17/3.28	c 4	|      3568 |     449     2235     6033 |     1588     1174     10 | 57.199 % |
1.26/3.33	c 4	|      4707 |     449     2235     6033 |     1747     2313     11 | 57.199 % |
1.36/3.40	c 4	|      6416 |     449     2235     6033 |     1922     1556     10 | 57.203 % |
1.46/3.52	c 4	|      8979 |     449     2235     6033 |     2114     1463     10 | 57.203 % |
1.56/3.67	c 4	|     12823 |     449     2235     6033 |     2325     2468      9 | 57.204 % |
1.66/3.78	c 4	===============================================================================
1.66/3.78	c 4	restarts              : 23
1.66/3.78	c 4	conflicts             : 15449         (23882 /sec)
1.66/3.78	c 4	decisions             : 16724         (0.85 % random) (25852 /sec)
1.66/3.78	c 4	propagations          : 1175515        (1817148 /sec)
1.66/3.78	c 4	conflict literals     : 163307         (34.30 % deleted)
1.66/3.78	c 4	Memory used           : 2.36 MB
1.66/3.78	c 4	CPU time              : 0.646901 s
1.66/3.78	c 4	
1.66/3.78	c 4	UNSATISFIABLE
1.66/3.78	c 4	OK
1.66/3.78	c 4	NOT FOUND: _COST <= 6
1.66/3.78	c 4	OK
1.66/3.78	c 4	OBJECTIVE _COST 7
1.66/3.78	s OPTIMUM FOUND
1.66/3.79	c 4	CPU 1.54 (0.05 0.02 1.49 0.19)
1.66/3.79	c 4	END Thu Aug  7 20:17:40 2008

Verifier Data (download as text)

OK	7	71
7 unsatisfied constraints, 71 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-1108531-1218133056/watcher-1108531-1218133056 -o /tmp/evaluation-result-1108531-1218133056/solver-1108531-1218133056 -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-1108531-1218133056.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: 0.07 0.30 0.19 4/68 17962
/proc/meminfo: memFree=327320/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=18572 CPUtime=0
/proc/17962/stat : 17962 (runsolver) R 17960 17962 17891 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 140390631 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 249069890855 0 0 4096 24578 0 0 0 17 0 0 0
/proc/17962/statm: 4643 292 257 25 0 2626 0

[startup+0.035432 s]
/proc/loadavg: 0.07 0.30 0.19 4/68 17962
/proc/meminfo: memFree=327320/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=12676 CPUtime=0
/proc/17962/stat : 17962 (sugar++) D 17960 17962 17891 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 140390631 12980224 499 996147200 4194304 4206940 548682068528 18446744073709551615 249070058085 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/17962/statm: 3169 499 315 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.10192 s]
/proc/loadavg: 0.07 0.30 0.19 4/68 17962
/proc/meminfo: memFree=327320/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=13468 CPUtime=0.03
/proc/17962/stat : 17962 (sugar++) R 17960 17962 17891 0 -1 4194304 757 0 0 0 2 1 0 0 18 0 1 0 140390631 13791232 725 996147200 4194304 4206940 548682068528 18446744073709551615 249087797887 0 0 4224 0 0 0 0 17 1 0 0
/proc/17962/statm: 3367 725 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.302935 s]
/proc/loadavg: 0.07 0.30 0.19 4/68 17962
/proc/meminfo: memFree=327320/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=0.06
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140390631 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.702976 s]
/proc/loadavg: 0.07 0.30 0.19 4/68 17962
/proc/meminfo: memFree=327320/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=0.06
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140390631 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+1.50106 s]
/proc/loadavg: 0.07 0.30 0.19 3/94 17990
/proc/meminfo: memFree=299648/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=0.06
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140390631 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1104 409 3 0 764 0
[pid=17973] ppid=17962 vsize=5356 CPUtime=0
/proc/17973/stat : 17973 (sh) S 17962 17962 17891 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140390650 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1339 233 193 169 0 50 0
[pid=17974] ppid=17973 vsize=863720 CPUtime=0.11
/proc/17974/stat : 17974 (java) S 17973 17962 17891 0 -1 0 3294 0 140 0 8 3 0 0 18 0 9 0 140390650 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17974/statm: 215930 2912 1691 9 0 210512 0
[pid=17974/tid=17976] ppid=17973 vsize=863720 CPUtime=0.08
/proc/17974/task/17976/stat : 17976 (java) D 17973 17962 17891 0 -1 64 2404 0 114 0 6 2 0 0 18 0 9 0 140390684 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 18446744071563478208 0 0 -1 1 0 0
[pid=17974/tid=17977] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17977/stat : 17977 (java) S 17973 17962 17891 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 140390707 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17974/tid=17979] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17979/stat : 17979 (java) S 17973 17962 17891 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140390711 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17974/tid=17981] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17981/stat : 17981 (java) S 17973 17962 17891 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 140390711 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17974/tid=17983] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17983/stat : 17983 (java) S 17973 17962 17891 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 140390720 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17974/tid=17984] ppid=17973 vsize=863720 CPUtime=0.01
/proc/17974/task/17984/stat : 17984 (java) S 17973 17962 17891 0 -1 64 221 0 1 0 1 0 0 0 16 0 9 0 140390720 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17974/tid=17987] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17987/stat : 17987 (java) S 17973 17962 17891 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140390720 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17974/tid=17989] ppid=17973 vsize=863720 CPUtime=0
/proc/17974/task/17989/stat : 17989 (java) S 17973 17962 17891 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 140390720 884449280 2912 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 885816

[startup+3.10122 s]
/proc/loadavg: 0.07 0.30 0.19 3/94 18010
/proc/meminfo: memFree=287936/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=0.98
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1716 20429 1 152 5 2 74 17 15 0 1 0 140390631 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1115 414 3 0 764 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 16740

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

[startup+3.50125 s]
/proc/loadavg: 0.22 0.33 0.20 6/85 18051
/proc/meminfo: memFree=269704/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=1.1
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1750 24147 1 153 5 2 84 19 15 0 1 0 140390631 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1115 414 3 0 764 0
[pid=18011] ppid=17962 vsize=2280 CPUtime=0.36
/proc/18011/stat : 18011 (minisat-inc) R 17962 17962 17891 0 -1 4194304 333 0 0 0 36 0 0 0 18 0 1 0 140390858 2334720 271 996147200 134512640 135134323 4294956192 18446744073709551615 134531980 0 0 4096 3 0 0 0 17 1 0 0
/proc/18011/statm: 570 271 79 151 0 416 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 19020

[startup+3.70127 s]
/proc/loadavg: 0.22 0.33 0.20 6/85 18051
/proc/meminfo: memFree=269704/2055920 swapFree=4180448/4192956
[pid=17962] ppid=17960 vsize=16740 CPUtime=1.1
/proc/17962/stat : 17962 (sugar++) S 17960 17962 17891 0 -1 4194304 1750 24147 1 153 5 2 84 19 15 0 1 0 140390631 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17962/statm: 4185 1115 414 3 0 764 0
[pid=18011] ppid=17962 vsize=2280 CPUtime=0.56
/proc/18011/stat : 18011 (minisat-inc) R 17962 17962 17891 0 -1 4194304 337 0 0 0 56 0 0 0 20 0 1 0 140390858 2334720 275 996147200 134512640 135134323 4294956192 18446744073709551615 134531903 0 0 4096 3 0 0 0 17 1 0 0
/proc/18011/statm: 570 275 79 151 0 416 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 19020

Child status: 0
Real time (s): 3.79046
CPU time (s): 1.77673
CPU user time (s): 1.55076
CPU system time (s): 0.225965
CPU usage (%): 46.8737
Max. virtual memory (cumulated for all children) (KiB): 886312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.55076
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26320
page faults= 154
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2011
involuntary context switches= 1277

runsolver used 0.011998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-08-07 20:17:36
IDJOB=1108531
IDBENCH=60731
IDSOLVER=367
FILE ID=node89/1108531-1218133056
PBS_JOBID= 8000798
Free space on /tmp= 66564 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/coloring/normalized-geom-40-3-ext.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-1108531-1218133056/watcher-1108531-1218133056 -o /tmp/evaluation-result-1108531-1218133056/solver-1108531-1218133056 -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-1108531-1218133056.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 38c956e2ef1782d743e333f7c4cac2d4
RANDOM SEED=1570820435

node89.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		: 3000.239
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		: 3000.239
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        330160 kB
Buffers:         49720 kB
Cached:        1532764 kB
SwapCached:       6336 kB
Active:         525912 kB
Inactive:      1065260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        330160 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:           120228 kB
Committed_AS:   105528 kB
PageTables:       1604 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= 66556 MiB
End job on node89 at 2008-08-07 20:17:40