Trace number 1108944

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+minisatOPTIMUM3 1.27681 1.46634

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-5-5.xml
MD5SUMcf5512b5ff2427fae50cbe4d544f6ebf
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark1.27681
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints53
Maximum constraint arity5
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension41
Global constraints used (with number of constraints)cumulative(2),weightedsum(10)

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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul 11 19:43:45 2008
0.00/0.04	c 0	PID 15955
0.00/0.05	c 0	HOST node71.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1108944-1215798224.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108944-1215798224.xml' 'HOME/temp.csp'
0.03/0.25	c 0	6 domains, 50 variables, 2 predicates, 0 relations, 53 constraints
0.03/0.26	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.22/0.34	c 0	Parsing HOME/temp.csp
0.22/0.39	c 0	parsed 111 expressions
0.22/0.40	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.41	c 0	MAX CSP: 53 constraints
0.22/0.41	c 0	Converting to clausal form CSP
0.22/0.43	c 0	converted 17 (10%) expressions
0.22/0.44	c 0	converted 34 (20%) expressions
0.22/0.44	c 0	converted 51 (30%) expressions
0.22/0.45	c 0	converted 67 (40%) expressions
0.22/0.46	c 0	converted 84 (50%) expressions
0.22/0.46	c 0	converted 101 (60%) expressions
0.22/0.47	c 0	converted 117 (70%) expressions
0.22/0.48	c 0	converted 134 (80%) expressions
0.22/0.49	c 0	converted 151 (90%) expressions
0.22/0.62	c 0	converted 167 (100%) expressions
0.22/0.62	c 0	CSP : 236 integers, 58 booleans, 434 clauses, largest domain size 80
0.22/0.62	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.62	c 0	Propagation in CSP
0.22/0.64	c 0	61 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/0.64	c 0	CSP : 236 integers, 58 booleans, 434 clauses, largest domain size 54
0.22/0.64	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.64	c 0	Simplifing CSP by introducing new Boolean variables
0.22/0.64	c 0	CSP : 236 integers, 58 booleans, 434 clauses, largest domain size 54
0.22/0.64	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.66	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.22/0.67	c 0	24 (10%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	48 (20%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	71 (30%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	95 (40%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	118 (50%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	142 (60%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	166 (70%) CSP integer variables are encoded (36 clauses, 373 bytes)
0.22/0.67	c 0	189 (80%) CSP integer variables are encoded (96 clauses, 1033 bytes)
0.22/0.68	c 0	213 (90%) CSP integer variables are encoded (197 clauses, 2144 bytes)
0.22/0.68	c 0	236 (100%) CSP integer variables are encoded (507 clauses, 5554 bytes)
0.22/0.69	c 0	44 (10%) CSP clauses are encoded (637 clauses, 7528 bytes)
0.22/0.69	c 0	87 (20%) CSP clauses are encoded (760 clauses, 9470 bytes)
0.22/0.70	c 0	131 (30%) CSP clauses are encoded (818 clauses, 10322 bytes)
0.22/0.70	c 0	174 (40%) CSP clauses are encoded (858 clauses, 10745 bytes)
0.22/0.70	c 0	217 (50%) CSP clauses are encoded (905 clauses, 11276 bytes)
0.22/0.70	c 0	261 (60%) CSP clauses are encoded (954 clauses, 11862 bytes)
0.22/0.71	c 0	304 (70%) CSP clauses are encoded (995 clauses, 12308 bytes)
0.22/0.71	c 0	348 (80%) CSP clauses are encoded (1145 clauses, 14282 bytes)
0.22/0.72	c 0	391 (90%) CSP clauses are encoded (2038 clauses, 27075 bytes)
0.22/0.72	c 0	434 (100%) CSP clauses are encoded (5459 clauses, 76853 bytes)
0.22/0.72	c 0	434 CSP clauses encoded
0.22/0.72	c 0	Writing map file : HOME/temp.map
0.22/0.73	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.73	c 0	SAT : 789 SAT variables, 5459 SAT clauses, 76853 bytes
0.22/0.73	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.75	c 0	OBJECTIVE minimize _COST
0.22/0.75	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.22/0.75	c 0	SEARCHING: _COST <= 27
0.22/0.75	c 0	SOLVING HOME/temp.cnf
0.22/0.75	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.22/0.75	c 0	This is MiniSat 2.0 beta
0.22/0.75	c 0	WARNING: for repeatability, setting FPU to use double precision
0.22/0.75	c 0	============================[ Problem Statistics ]=============================
0.22/0.75	c 0	|                                                                             |
0.22/0.75	c 0	|  Number of variables:  789                                                  |
0.22/0.75	c 0	|  Number of clauses:    5460                                                 |
0.22/0.75	c 0	|  Parsing time:         0.00         s                                       |
0.22/0.75	c 0	============================[ Search Statistics ]==============================
0.22/0.75	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.22/0.75	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.22/0.75	c 0	===============================================================================
0.22/0.75	c 0	|         0 |     633     3794    10328 |     1264        0    nan |  0.000 % |
0.22/0.75	c 0	===============================================================================
0.22/0.75	c 0	restarts              : 1
0.22/0.75	c 0	conflicts             : 1              (333 /sec)
0.22/0.75	c 0	decisions             : 88             (0.00 % random) (29343 /sec)
0.22/0.75	c 0	propagations          : 865            (288429 /sec)
0.22/0.75	c 0	conflict literals     : 12             (36.84 % deleted)
0.22/0.76	c 0	Memory used           : 2.03 MB
0.22/0.76	c 0	CPU time              : 0.002999 s
0.22/0.76	c 0	
0.22/0.76	c 0	SATISFIABLE
0.22/0.76	c 0	FOUND: _COST <= 27
0.22/0.76	s SATISFIABLE
0.22/0.76	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.22/0.76	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.68/0.83	c 0	Decoding HOME/temp.out
0.68/0.86	c 0	OBJECTIVE _COST 27
0.68/0.86	o 27
0.68/0.87	v 7 6 0 4 1 7 6 0 4 1 0 0 1 1 0 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 0 1 0 1 0 0
0.68/0.87	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.68/0.92	c 1	OBJECTIVE BOUND: 0 <= _COST <= 27
0.68/0.92	c 1	SEARCHING: _COST <= 13
0.68/0.92	c 1	SOLVING HOME/temp.cnf
0.68/0.92	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.68/0.93	c 1	This is MiniSat 2.0 beta
0.68/0.93	c 1	WARNING: for repeatability, setting FPU to use double precision
0.68/0.93	c 1	============================[ Problem Statistics ]=============================
0.68/0.93	c 1	|                                                                             |
0.68/0.93	c 1	|  Number of variables:  789                                                  |
0.68/0.93	c 1	|  Number of clauses:    5460                                                 |
0.68/0.93	c 1	|  Parsing time:         0.00         s                                       |
0.68/0.93	c 1	============================[ Search Statistics ]==============================
0.68/0.93	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.68/0.93	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.68/0.93	c 1	===============================================================================
0.68/0.93	c 1	|         0 |     534     2679     7266 |      893        0    nan |  0.000 % |
0.68/0.93	c 1	===============================================================================
0.68/0.93	c 1	restarts              : 1
0.68/0.93	c 1	conflicts             : 1              (250 /sec)
0.68/0.93	c 1	decisions             : 56             (0.00 % random) (14004 /sec)
0.68/0.93	c 1	propagations          : 879            (219805 /sec)
0.68/0.93	c 1	conflict literals     : 9              (40.00 % deleted)
0.68/0.93	c 1	Memory used           : 2.03 MB
0.68/0.93	c 1	CPU time              : 0.003999 s
0.68/0.93	c 1	
0.68/0.93	c 1	SATISFIABLE
0.68/0.93	c 1	FOUND: _COST <= 13
0.68/0.93	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.68/0.93	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.83/1.01	c 1	Decoding HOME/temp.out
0.83/1.06	c 1	OBJECTIVE _COST 13
0.83/1.06	o 13
0.83/1.06	v 7 0 0 4 0 0 0 5 4 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 0 0 1 1 1 0 1 1 0 0 0 1 1 0 1 1 0 0 0 1 0 0 1 0
0.83/1.06	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.83/1.09	c 1	OBJECTIVE BOUND: 0 <= _COST <= 13
0.83/1.09	c 1	SEARCHING: _COST <= 6
0.83/1.09	c 1	SOLVING HOME/temp.cnf
0.83/1.09	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.97/1.10	c 1	This is MiniSat 2.0 beta
0.97/1.10	c 1	WARNING: for repeatability, setting FPU to use double precision
0.97/1.10	c 1	============================[ Problem Statistics ]=============================
0.97/1.10	c 1	|                                                                             |
0.97/1.10	c 1	|  Number of variables:  789                                                  |
0.97/1.10	c 1	|  Number of clauses:    5460                                                 |
0.97/1.11	c 1	|  Parsing time:         0.00         s                                       |
0.97/1.11	c 1	============================[ Search Statistics ]==============================
0.97/1.11	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.97/1.11	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.97/1.11	c 1	===============================================================================
0.97/1.11	c 1	|         0 |     459     1772     4763 |      590        0    nan |  0.000 % |
0.97/1.11	c 1	===============================================================================
0.97/1.11	c 1	restarts              : 1
0.97/1.11	c 1	conflicts             : 1              (250 /sec)
0.97/1.11	c 1	decisions             : 42             (0.00 % random) (10503 /sec)
0.97/1.11	c 1	propagations          : 914            (228557 /sec)
0.97/1.11	c 1	conflict literals     : 4              (55.56 % deleted)
0.97/1.11	c 1	Memory used           : 2.03 MB
0.97/1.11	c 1	CPU time              : 0.003999 s
0.97/1.11	c 1	
0.97/1.11	c 1	SATISFIABLE
0.97/1.11	c 1	FOUND: _COST <= 6
0.97/1.11	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.97/1.11	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.97/1.19	c 1	Decoding HOME/temp.out
0.97/1.23	c 1	OBJECTIVE _COST 6
0.97/1.23	o 6
0.97/1.23	v 7 6 0 1 0 7 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 1 0 0 0
0.97/1.24	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.97/1.27	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
0.97/1.27	c 1	SEARCHING: _COST <= 3
0.97/1.27	c 1	SOLVING HOME/temp.cnf
0.97/1.27	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.97/1.27	c 1	This is MiniSat 2.0 beta
0.97/1.27	c 1	WARNING: for repeatability, setting FPU to use double precision
0.97/1.27	c 1	============================[ Problem Statistics ]=============================
0.97/1.27	c 1	|                                                                             |
0.97/1.27	c 1	|  Number of variables:  789                                                  |
0.97/1.27	c 1	|  Number of clauses:    5460                                                 |
0.97/1.28	c 1	|  Parsing time:         0.00         s                                       |
0.97/1.28	c 1	============================[ Search Statistics ]==============================
0.97/1.28	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.97/1.28	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.97/1.28	c 1	===============================================================================
0.97/1.28	c 1	|         0 |     403     1268     3416 |      422        0    nan |  0.000 % |
0.97/1.28	c 1	===============================================================================
0.97/1.28	c 1	restarts              : 1
0.97/1.28	c 1	conflicts             : 1              (250 /sec)
0.97/1.28	c 1	decisions             : 35             (0.00 % random) (8752 /sec)
0.97/1.28	c 1	propagations          : 953            (238310 /sec)
0.97/1.28	c 1	conflict literals     : 2              (50.00 % deleted)
0.97/1.28	c 1	Memory used           : 2.03 MB
0.97/1.28	c 1	CPU time              : 0.003999 s
0.97/1.28	c 1	
0.97/1.28	c 1	SATISFIABLE
0.97/1.28	c 1	FOUND: _COST <= 3
0.97/1.28	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.97/1.28	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.11/1.37	c 1	Decoding HOME/temp.out
1.11/1.41	c 1	OBJECTIVE _COST 3
1.11/1.41	o 3
1.11/1.41	v 5 6 3 4 0 0 6 5 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0
1.11/1.41	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.44	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
1.11/1.44	c 1	SEARCHING: _COST <= 1
1.11/1.44	c 1	SOLVING HOME/temp.cnf
1.11/1.44	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.11/1.44	c 1	This is MiniSat 2.0 beta
1.11/1.44	c 1	WARNING: for repeatability, setting FPU to use double precision
1.11/1.44	c 1	============================[ Problem Statistics ]=============================
1.11/1.44	c 1	|                                                                             |
1.11/1.44	c 1	|  Number of variables:  789                                                  |
1.11/1.44	c 1	|  Number of clauses:    5460                                                 |
1.11/1.45	c 1	|  Parsing time:         0.00         s                                       |
1.11/1.45	c 1	============================[ Search Statistics ]==============================
1.11/1.45	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.11/1.45	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.11/1.45	c 1	===============================================================================
1.11/1.45	c 1	|         0 |     318      770     2175 |      256        0    nan |  0.000 % |
1.11/1.45	c 1	===============================================================================
1.11/1.45	c 1	restarts              : 1
1.11/1.45	c 1	conflicts             : 2              (500 /sec)
1.11/1.45	c 1	decisions             : 2              (0.00 % random) (500 /sec)
1.11/1.45	c 1	propagations          : 651            (162791 /sec)
1.11/1.45	c 1	conflict literals     : 1              (0.00 % deleted)
1.11/1.45	c 1	Memory used           : 2.03 MB
1.11/1.45	c 1	CPU time              : 0.003999 s
1.11/1.45	c 1	
1.11/1.45	c 1	UNSATISFIABLE
1.11/1.45	c 1	NOT FOUND: _COST <= 1
1.11/1.45	c 1	OBJECTIVE BOUND: 2 <= _COST <= 3
1.11/1.45	c 1	SEARCHING: _COST <= 2
1.11/1.45	c 1	SOLVING HOME/temp.cnf
1.11/1.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.11/1.45	c 1	This is MiniSat 2.0 beta
1.11/1.45	c 1	WARNING: for repeatability, setting FPU to use double precision
1.11/1.45	c 1	============================[ Problem Statistics ]=============================
1.11/1.45	c 1	|                                                                             |
1.11/1.45	c 1	|  Number of variables:  789                                                  |
1.11/1.45	c 1	|  Number of clauses:    5460                                                 |
1.11/1.46	c 1	|  Parsing time:         0.00         s                                       |
1.11/1.46	c 1	============================[ Search Statistics ]==============================
1.11/1.46	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.11/1.46	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.11/1.46	c 1	===============================================================================
1.11/1.46	c 1	|         0 |     371     1050     2857 |      350        0    nan |  0.000 % |
1.11/1.46	c 1	===============================================================================
1.11/1.46	c 1	restarts              : 1
1.11/1.46	c 1	conflicts             : 3              (750 /sec)
1.11/1.46	c 1	decisions             : 15             (0.00 % random) (3751 /sec)
1.11/1.46	c 1	propagations          : 718            (179545 /sec)
1.11/1.46	c 1	conflict literals     : 3              (40.00 % deleted)
1.11/1.46	c 1	Memory used           : 2.03 MB
1.11/1.46	c 1	CPU time              : 0.003999 s
1.11/1.46	c 1	
1.11/1.46	c 1	UNSATISFIABLE
1.11/1.46	c 1	NOT FOUND: _COST <= 2
1.11/1.46	c 1	OBJECTIVE _COST 3
1.11/1.46	s OPTIMUM FOUND
1.11/1.46	c 1	CPU 1.05 (0.04 0.01 1.01 0.2)
1.11/1.46	c 1	END Fri Jul 11 19:43:46 2008

Verifier Data (download as text)

OK	3	50
3 unsatisfied constraints, 50 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-1108944-1215798224/watcher-1108944-1215798224 -o /tmp/evaluation-result-1108944-1215798224/solver-1108944-1215798224 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1108944-1215798224.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: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=18572 CPUtime=0
/proc/15955/stat : 15955 (runsolver) R 15953 15955 15602 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 36520260 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15955/statm: 4643 292 257 25 0 2626 0

[startup+0.126882 s]
/proc/loadavg: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.03
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 36520260 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201898 s]
/proc/loadavg: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.03
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 36520260 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301911 s]
/proc/loadavg: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.22
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 957 4134 0 1 3 0 16 3 16 0 1 0 36520260 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+0.701955 s]
/proc/loadavg: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.22
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 974 4134 0 1 3 0 16 3 15 0 1 0 36520260 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

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

[startup+0.801972 s]
/proc/loadavg: 3.19 2.46 1.80 4/80 15955
/proc/meminfo: memFree=1204776/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.68
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 1103 11061 0 2 3 0 57 8 17 0 1 0 36520260 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13600

[startup+1.20703 s]
/proc/loadavg: 3.19 2.46 1.80 4/83 16003
/proc/meminfo: memFree=1120848/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=0.97
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 1349 19464 0 4 4 1 78 14 16 0 1 0 36520260 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13600

[startup+1.40106 s]
/proc/loadavg: 3.19 2.46 1.80 4/83 16003
/proc/meminfo: memFree=1120848/2055920 swapFree=4176616/4192956
[pid=15955] ppid=15953 vsize=13600 CPUtime=1.11
/proc/15955/stat : 15955 (sugar) S 15953 15955 15602 0 -1 4194304 1463 23666 0 5 4 1 89 17 16 0 1 0 36520260 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15955/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.46634
CPU time (s): 1.27681
CPU user time (s): 1.05684
CPU system time (s): 0.219966
CPU usage (%): 87.0742
Max. virtual memory (cumulated for all children) (KiB): 20756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.05684
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29996
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1858
involuntary context switches= 1799

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-11 19:43:45
IDJOB=1108944
IDBENCH=60834
IDSOLVER=368
FILE ID=node71/1108944-1215798224
PBS_JOBID= 7903238
Free space on /tmp= 66068 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-5-5.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1108944-1215798224/watcher-1108944-1215798224 -o /tmp/evaluation-result-1108944-1215798224/solver-1108944-1215798224 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1108944-1215798224.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf5512b5ff2427fae50cbe4d544f6ebf
RANDOM SEED=104890935

node71.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		: 3000.225
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		: 3000.225
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:       1205896 kB
Buffers:          7604 kB
Cached:         500048 kB
SwapCached:       4524 kB
Active:         765112 kB
Inactive:        12576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205896 kB
SwapTotal:     4192956 kB
SwapFree:      4176616 kB
Dirty:          207900 kB
Writeback:           0 kB
Mapped:         278252 kB
Slab:            56432 kB
Committed_AS:   420468 kB
PageTables:       2968 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= 66068 MiB
End job on node71 at 2008-07-11 19:43:46