Trace number 1109018

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+minisatOPTIMUM1 1.90171 2.22735

General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight25-31.xml
MD5SUMd7a1b29c47787a5874aaf4704e7ba1f9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.90171
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints48
Maximum constraint arity25
Maximum domain size23
Number of constraints which are defined in extension0
Number of constraints which are defined in intension45
Global constraints used (with number of constraints)cumulative(3)

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)

0.02/0.04	c 0	Sugar v1-13 + HOME/minisat
0.02/0.04	c 0	BEGIN Fri Jul 11 19:45:45 2008
0.02/0.04	c 0	PID 14101
0.02/0.04	c 0	HOST node8.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1109018-1215798345.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109018-1215798345.xml' 'HOME/temp.csp'
0.03/0.22	c 0	25 domains, 25 variables, 1 predicates, 0 relations, 48 constraints
0.03/0.25	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.25	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'
0.21/0.33	c 0	Parsing HOME/temp.csp
0.21/0.38	c 1	parsed 99 expressions
0.21/0.38	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.39	c 1	MAX CSP: 48 constraints
0.21/0.39	c 1	Converting to clausal form CSP
0.21/0.40	c 1	converted 15 (10%) expressions
0.21/0.41	c 1	converted 30 (20%) expressions
0.21/0.41	c 1	converted 45 (30%) expressions
0.21/0.41	c 1	converted 60 (40%) expressions
0.21/0.42	c 1	converted 75 (50%) expressions
0.21/0.42	c 1	converted 90 (60%) expressions
0.21/0.42	c 1	converted 105 (70%) expressions
0.21/0.42	c 1	converted 120 (80%) expressions
0.21/0.43	c 1	converted 135 (90%) expressions
0.21/0.76	c 1	converted 150 (100%) expressions
0.21/0.76	c 1	CSP : 1685 integers, 430 booleans, 4194 clauses, largest domain size 73
0.21/0.76	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.76	c 1	Propagation in CSP
0.21/0.82	c 1	46 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.82	c 1	CSP : 1685 integers, 430 booleans, 4194 clauses, largest domain size 49
0.21/0.82	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.82	c 1	Simplifing CSP by introducing new Boolean variables
0.21/0.83	c 1	CSP : 1685 integers, 430 booleans, 4194 clauses, largest domain size 49
0.21/0.83	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.86	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.21/0.88	c 1	169 (10%) CSP integer variables are encoded (544 clauses, 5842 bytes)
0.21/0.88	c 1	337 (20%) CSP integer variables are encoded (697 clauses, 7559 bytes)
0.21/0.88	c 1	506 (30%) CSP integer variables are encoded (850 clauses, 9548 bytes)
0.21/0.88	c 1	674 (40%) CSP integer variables are encoded (986 clauses, 11316 bytes)
0.21/0.88	c 1	843 (50%) CSP integer variables are encoded (1132 clauses, 13214 bytes)
0.21/0.89	c 1	1011 (60%) CSP integer variables are encoded (1521 clauses, 18271 bytes)
0.21/0.89	c 1	1180 (70%) CSP integer variables are encoded (2652 clauses, 32974 bytes)
0.21/0.89	c 1	1348 (80%) CSP integer variables are encoded (3569 clauses, 44895 bytes)
0.21/0.89	c 1	1517 (90%) CSP integer variables are encoded (4306 clauses, 54476 bytes)
0.22/0.90	c 1	1685 (100%) CSP integer variables are encoded (5243 clauses, 66657 bytes)
0.22/0.92	c 1	420 (10%) CSP clauses are encoded (7193 clauses, 93799 bytes)
0.22/0.93	c 1	839 (20%) CSP clauses are encoded (8152 clauses, 106969 bytes)
0.22/0.94	c 1	1259 (30%) CSP clauses are encoded (9112 clauses, 121397 bytes)
0.22/0.95	c 1	1678 (40%) CSP clauses are encoded (10167 clauses, 137382 bytes)
0.22/0.95	c 1	2097 (50%) CSP clauses are encoded (11210 clauses, 153162 bytes)
0.22/0.96	c 1	2517 (60%) CSP clauses are encoded (12214 clauses, 168230 bytes)
0.22/0.97	c 1	2936 (70%) CSP clauses are encoded (17641 clauses, 258844 bytes)
0.22/0.99	c 1	3356 (80%) CSP clauses are encoded (26824 clauses, 415286 bytes)
0.95/1.02	c 1	3775 (90%) CSP clauses are encoded (32393 clauses, 507158 bytes)
0.95/1.03	c 1	4194 (100%) CSP clauses are encoded (40330 clauses, 640696 bytes)
0.95/1.04	c 1	4194 CSP clauses encoded
0.95/1.04	c 1	Writing map file : HOME/temp.map
0.95/1.04	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.04	c 1	SAT : 7358 SAT variables, 40330 SAT clauses, 640696 bytes
0.95/1.04	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.08	c 1	OBJECTIVE minimize _COST
0.95/1.08	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.95/1.08	c 1	SEARCHING: _COST <= 24
0.95/1.08	c 1	SOLVING HOME/temp.cnf
0.95/1.08	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.95/1.09	c 1	This is MiniSat 2.0 beta
0.95/1.09	c 1	WARNING: for repeatability, setting FPU to use double precision
0.95/1.09	c 1	============================[ Problem Statistics ]=============================
0.95/1.09	c 1	|                                                                             |
0.95/1.09	c 1	|  Number of variables:  7358                                                 |
0.95/1.09	c 1	|  Number of clauses:    40331                                                |
1.00/1.11	c 1	|  Parsing time:         0.02         s                                       |
1.00/1.11	c 1	============================[ Search Statistics ]==============================
1.00/1.11	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.11	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.11	c 1	===============================================================================
1.00/1.11	c 1	|         0 |    7214    38879    99906 |    12959        0    nan |  0.000 % |
1.00/1.12	c 1	===============================================================================
1.00/1.12	c 1	restarts              : 1
1.00/1.12	c 1	conflicts             : 5              (208 /sec)
1.00/1.12	c 1	decisions             : 452            (0.66 % random) (18836 /sec)
1.00/1.12	c 1	propagations          : 9279           (386689 /sec)
1.00/1.12	c 1	conflict literals     : 36             (20.00 % deleted)
1.00/1.12	c 1	Memory used           : 3.77 MB
1.00/1.12	c 1	CPU time              : 0.023996 s
1.00/1.12	c 1	
1.00/1.12	c 1	SATISFIABLE
1.00/1.12	c 1	FOUND: _COST <= 24
1.00/1.12	s SATISFIABLE
1.00/1.12	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.00/1.12	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'
1.03/1.20	c 1	Decoding HOME/temp.out
1.03/1.24	c 1	OBJECTIVE _COST 24
1.03/1.24	o 24
1.03/1.25	v 21 8 0 9 0 20 4 0 0 0 11 19 5 20 12 19 0 22 18 2 21 4 22 20 18
1.03/1.25	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.28	c 1	OBJECTIVE BOUND: 0 <= _COST <= 24
1.03/1.28	c 1	SEARCHING: _COST <= 12
1.03/1.28	c 1	SOLVING HOME/temp.cnf
1.16/1.37	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.16/1.37	c 1	This is MiniSat 2.0 beta
1.16/1.37	c 1	WARNING: for repeatability, setting FPU to use double precision
1.16/1.37	c 1	============================[ Problem Statistics ]=============================
1.16/1.37	c 1	|                                                                             |
1.16/1.37	c 1	|  Number of variables:  7358                                                 |
1.16/1.37	c 1	|  Number of clauses:    40331                                                |
1.16/1.39	c 2	|  Parsing time:         0.02         s                                       |
1.16/1.39	c 2	============================[ Search Statistics ]==============================
1.16/1.39	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.16/1.39	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.16/1.39	c 2	===============================================================================
1.16/1.39	c 2	|         0 |    7130    37997    97500 |    12665        0    nan |  0.000 % |
1.16/1.40	c 2	===============================================================================
1.16/1.40	c 2	restarts              : 1
1.16/1.40	c 2	conflicts             : 9              (360 /sec)
1.16/1.40	c 2	decisions             : 419            (0.72 % random) (16763 /sec)
1.16/1.40	c 2	propagations          : 12710          (508481 /sec)
1.16/1.40	c 2	conflict literals     : 111            (10.48 % deleted)
1.16/1.40	c 2	Memory used           : 3.77 MB
1.16/1.40	c 2	CPU time              : 0.024996 s
1.16/1.40	c 2	
1.16/1.40	c 2	SATISFIABLE
1.16/1.40	c 2	FOUND: _COST <= 12
1.16/1.40	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.16/1.40	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.16/1.48	c 2	Decoding HOME/temp.out
1.19/1.53	c 2	OBJECTIVE _COST 12
1.19/1.53	o 12
1.19/1.53	v 6 6 1 8 6 4 10 8 20 6 10 19 6 3 21 19 4 3 18 18 21 20 22 4 18
1.19/1.53	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.19/1.56	c 2	OBJECTIVE BOUND: 0 <= _COST <= 12
1.19/1.56	c 2	SEARCHING: _COST <= 6
1.19/1.56	c 2	SOLVING HOME/temp.cnf
1.19/1.56	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.19/1.56	c 2	This is MiniSat 2.0 beta
1.19/1.56	c 2	WARNING: for repeatability, setting FPU to use double precision
1.19/1.56	c 2	============================[ Problem Statistics ]=============================
1.19/1.56	c 2	|                                                                             |
1.19/1.57	c 2	|  Number of variables:  7358                                                 |
1.19/1.57	c 2	|  Number of clauses:    40331                                                |
1.19/1.59	c 2	|  Parsing time:         0.02         s                                       |
1.19/1.59	c 2	============================[ Search Statistics ]==============================
1.19/1.59	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.59	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.59	c 2	===============================================================================
1.19/1.59	c 2	|         0 |    7070    37304    95595 |    12434        0    nan |  0.000 % |
1.19/1.59	c 2	===============================================================================
1.19/1.59	c 2	restarts              : 1
1.19/1.59	c 2	conflicts             : 11             (458 /sec)
1.19/1.59	c 2	decisions             : 248            (1.21 % random) (10335 /sec)
1.19/1.59	c 2	propagations          : 13525          (563636 /sec)
1.19/1.59	c 2	conflict literals     : 86             (25.22 % deleted)
1.19/1.59	c 2	Memory used           : 3.77 MB
1.19/1.59	c 2	CPU time              : 0.023996 s
1.19/1.59	c 2	
1.19/1.60	c 2	SATISFIABLE
1.32/1.60	c 2	FOUND: _COST <= 6
1.32/1.60	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.32/1.60	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.32/1.67	c 2	Decoding HOME/temp.out
1.35/1.72	c 2	OBJECTIVE _COST 6
1.35/1.72	o 6
1.35/1.72	v 1 0 2 0 0 5 6 2 4 0 3 19 8 2 10 19 10 9 10 8 21 20 10 10 18
1.35/1.72	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.35/1.76	c 2	OBJECTIVE BOUND: 0 <= _COST <= 6
1.35/1.76	c 2	SEARCHING: _COST <= 3
1.35/1.76	c 2	SOLVING HOME/temp.cnf
1.35/1.76	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.35/1.76	c 2	This is MiniSat 2.0 beta
1.35/1.76	c 2	WARNING: for repeatability, setting FPU to use double precision
1.35/1.76	c 2	============================[ Problem Statistics ]=============================
1.35/1.76	c 2	|                                                                             |
1.35/1.76	c 2	|  Number of variables:  7358                                                 |
1.35/1.76	c 2	|  Number of clauses:    40331                                                |
1.35/1.78	c 2	|  Parsing time:         0.01         s                                       |
1.35/1.78	c 2	============================[ Search Statistics ]==============================
1.35/1.78	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.35/1.78	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.35/1.78	c 2	===============================================================================
1.35/1.78	c 2	|         0 |    7019    36845    94368 |    12281        0    nan |  0.000 % |
1.35/1.79	c 2	===============================================================================
1.35/1.79	c 2	restarts              : 1
1.35/1.79	c 2	conflicts             : 0              (0 /sec)
1.35/1.79	c 2	decisions             : 144            (0.69 % random) (6858 /sec)
1.35/1.79	c 2	propagations          : 7358           (350448 /sec)
1.35/1.79	c 2	conflict literals     : 0              ( nan % deleted)
1.35/1.79	c 2	Memory used           : 3.77 MB
1.35/1.79	c 2	CPU time              : 0.020996 s
1.35/1.79	c 2	
1.35/1.79	c 2	SATISFIABLE
1.35/1.79	c 2	FOUND: _COST <= 3
1.35/1.79	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.35/1.79	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.51/1.87	c 2	Decoding HOME/temp.out
1.51/1.91	c 2	OBJECTIVE _COST 3
1.51/1.91	o 3
1.51/1.91	v 1 0 2 0 0 5 5 2 4 2 8 19 0 2 21 19 8 8 11 18 21 20 22 20 18
1.51/1.92	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.51/1.94	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
1.51/1.94	c 2	SEARCHING: _COST <= 1
1.51/1.94	c 2	SOLVING HOME/temp.cnf
1.51/1.94	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.51/1.95	c 2	This is MiniSat 2.0 beta
1.51/1.95	c 2	WARNING: for repeatability, setting FPU to use double precision
1.51/1.95	c 2	============================[ Problem Statistics ]=============================
1.51/1.95	c 2	|                                                                             |
1.51/1.95	c 2	|  Number of variables:  7358                                                 |
1.51/1.95	c 2	|  Number of clauses:    40331                                                |
1.51/1.97	c 2	|  Parsing time:         0.02         s                                       |
1.51/1.97	c 2	============================[ Search Statistics ]==============================
1.51/1.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.97	c 2	===============================================================================
1.51/1.97	c 2	|         0 |    6939    36382    93217 |    12127        0    nan |  0.000 % |
1.51/1.99	c 2	===============================================================================
1.51/1.99	c 2	restarts              : 1
1.51/1.99	c 2	conflicts             : 79             (2079 /sec)
1.51/1.99	c 2	decisions             : 170            (0.00 % random) (4474 /sec)
1.51/1.99	c 2	propagations          : 52736          (1388009 /sec)
1.51/1.99	c 2	conflict literals     : 2594           (13.24 % deleted)
1.51/1.99	c 2	Memory used           : 3.77 MB
1.51/1.99	c 2	CPU time              : 0.037994 s
1.51/1.99	c 2	
1.51/1.99	c 2	SATISFIABLE
1.51/1.99	c 2	FOUND: _COST <= 1
1.51/1.99	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.51/1.99	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.69/2.07	c 2	Decoding HOME/temp.out
1.78/2.12	c 2	OBJECTIVE _COST 1
1.78/2.12	o 1
1.78/2.12	v 4 0 2 0 0 5 6 2 5 4 9 13 8 14 10 19 13 11 12 18 21 20 12 8 18
1.78/2.12	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.78/2.16	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.78/2.16	c 2	SEARCHING: _COST <= 0
1.78/2.16	c 2	SOLVING HOME/temp.cnf
1.78/2.16	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.78/2.16	c 2	This is MiniSat 2.0 beta
1.78/2.16	c 2	WARNING: for repeatability, setting FPU to use double precision
1.78/2.16	c 2	============================[ Problem Statistics ]=============================
1.78/2.16	c 2	|                                                                             |
1.78/2.16	c 2	|  Number of variables:  7358                                                 |
1.78/2.16	c 2	|  Number of clauses:    40331                                                |
1.78/2.18	c 2	|  Parsing time:         0.02         s                                       |
1.78/2.19	c 2	============================[ Search Statistics ]==============================
1.78/2.19	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/2.19	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/2.19	c 2	===============================================================================
1.78/2.19	c 2	|         0 |    2827    10524    26825 |     3508        0    nan |  0.000 % |
1.81/2.21	c 2	|       100 |    2827    10524    26825 |     3858      100     10 | 61.579 % |
1.81/2.22	c 2	===============================================================================
1.81/2.22	c 2	restarts              : 2
1.81/2.22	c 2	conflicts             : 164            (3154 /sec)
1.81/2.22	c 2	decisions             : 228            (1.32 % random) (4385 /sec)
1.81/2.22	c 2	propagations          : 124965         (2403543 /sec)
1.81/2.22	c 2	conflict literals     : 1364           (16.06 % deleted)
1.81/2.22	c 2	Memory used           : 3.91 MB
1.81/2.22	c 2	CPU time              : 0.051992 s
1.81/2.22	c 2	
1.81/2.22	c 2	UNSATISFIABLE
1.81/2.22	c 2	NOT FOUND: _COST <= 0
1.81/2.22	c 2	OBJECTIVE _COST 1
1.81/2.22	s OPTIMUM FOUND
1.81/2.22	c 2	CPU 1.61 (0.03 0.02 1.58 0.24)
1.81/2.22	c 2	END Fri Jul 11 19:45:47 2008

Verifier Data (download as text)

OK	1	47
1 unsatisfied constraints, 47 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-1109018-1215798345/watcher-1109018-1215798345 -o /tmp/evaluation-result-1109018-1215798345/solver-1109018-1215798345 -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-1109018-1215798345.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: 1.50 1.76 1.80 4/75 14101
/proc/meminfo: memFree=1656288/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=12272 CPUtime=0
/proc/14101/stat : 14101 (sugar) R 14099 14101 13296 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 36537589 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 228706712165 0 0 4224 0 0 0 0 17 0 0 0
/proc/14101/statm: 3068 364 274 3 0 168 0

[startup+0.030037 s]
/proc/loadavg: 1.50 1.76 1.80 4/75 14101
/proc/meminfo: memFree=1656288/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13204 CPUtime=0.02
/proc/14101/stat : 14101 (sugar) R 14099 14101 13296 0 -1 4194304 687 0 0 0 2 0 0 0 18 0 1 0 36537589 13520896 655 996147200 4194304 4206940 548682068592 18446744073709551615 228706712165 0 0 4224 0 0 0 0 17 0 0 0
/proc/14101/statm: 3301 661 336 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.1029 s]
/proc/loadavg: 1.50 1.76 1.80 4/75 14101
/proc/meminfo: memFree=1656288/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=0.03
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 898 127 0 0 3 0 0 0 19 0 1 0 36537589 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14101/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302931 s]
/proc/loadavg: 1.50 1.76 1.80 4/75 14101
/proc/meminfo: memFree=1656288/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=0.21
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 957 4274 0 1 3 0 16 2 16 0 1 0 36537589 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14101/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+0.702001 s]
/proc/loadavg: 1.50 1.76 1.80 4/75 14101
/proc/meminfo: memFree=1656288/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=0.21
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 974 4274 0 1 3 0 16 2 15 0 1 0 36537589 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14101/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+1.50114 s]
/proc/loadavg: 1.54 1.76 1.80 3/86 14147
/proc/meminfo: memFree=1639048/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=1.19
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 1236 17305 0 3 3 1 104 11 16 0 1 0 36537589 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14101/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 13600

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

[startup+1.90121 s]
/proc/loadavg: 1.54 1.76 1.80 3/86 14147
/proc/meminfo: memFree=1639048/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=1.51
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 1465 26855 0 5 3 1 130 17 15 0 1 0 36537589 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14101/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 13600

[startup+2.10124 s]
/proc/loadavg: 1.54 1.76 1.80 3/86 14207
/proc/meminfo: memFree=1648136/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=1.69
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 1579 31633 0 6 3 2 143 21 16 0 1 0 36537589 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14101/statm: 3400 804 374 3 0 500 0
[pid=14198] ppid=14101 vsize=5356 CPUtime=0
/proc/14198/stat : 14198 (sh) S 14101 14101 13296 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36537789 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14198/statm: 1339 233 193 169 0 50 0
[pid=14199] ppid=14198 vsize=863720 CPUtime=0.09
/proc/14199/stat : 14199 (java) S 14198 14101 13296 0 -1 0 3286 0 1 0 7 2 0 0 18 0 9 0 36537790 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14199/statm: 215930 2761 1647 9 0 210512 0
[pid=14199/tid=14200] ppid=14198 vsize=863720 CPUtime=0.06
/proc/14199/task/14200/stat : 14200 (java) R 14198 14101 13296 0 -1 64 2368 0 1 0 5 1 0 0 20 0 9 0 36537790 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4125950590 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14201] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14201/stat : 14201 (java) S 14198 14101 13296 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 36537791 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14202] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14202/stat : 14202 (java) S 14198 14101 13296 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 36537792 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14203] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14203/stat : 14203 (java) S 14198 14101 13296 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 36537792 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14204] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14204/stat : 14204 (java) S 14198 14101 13296 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 36537793 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14205] ppid=14198 vsize=863720 CPUtime=0.01
/proc/14199/task/14205/stat : 14205 (java) S 14198 14101 13296 0 -1 64 223 0 0 0 1 0 0 0 18 0 9 0 36537793 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14206] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14206/stat : 14206 (java) S 14198 14101 13296 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 36537794 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14199/tid=14207] ppid=14198 vsize=863720 CPUtime=0
/proc/14199/task/14207/stat : 14207 (java) R 14198 14101 13296 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 36537794 884449280 2761 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 882676

[startup+2.20626 s]
/proc/loadavg: 1.54 1.76 1.80 3/86 14207
/proc/meminfo: memFree=1648136/2055920 swapFree=4192956/4192956
[pid=14101] ppid=14099 vsize=13600 CPUtime=1.81
/proc/14101/stat : 14101 (sugar) S 14099 14101 13296 0 -1 4194304 1632 35338 0 7 3 2 153 23 16 0 1 0 36537589 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14101/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.22735
CPU time (s): 1.90171
CPU user time (s): 1.62775
CPU system time (s): 0.273958
CPU usage (%): 85.38
Max. virtual memory (cumulated for all children) (KiB): 887392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.62775
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38126
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= 2447
involuntary context switches= 2239

runsolver used 0.013997 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-11 19:45:45
IDJOB=1109018
IDBENCH=60871
IDSOLVER=368
FILE ID=node8/1109018-1215798345
PBS_JOBID= 7903249
Free space on /tmp= 66336 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight25-31.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-1109018-1215798345/watcher-1109018-1215798345 -o /tmp/evaluation-result-1109018-1215798345/solver-1109018-1215798345 -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-1109018-1215798345.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d7a1b29c47787a5874aaf4704e7ba1f9
RANDOM SEED=1049982514

node8.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		: 3000.268
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		: 3000.268
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:       1657152 kB
Buffers:         54988 kB
Cached:         255092 kB
SwapCached:          0 kB
Active:         198344 kB
Inactive:       133752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          33072 kB
Slab:            51864 kB
Committed_AS:   131576 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node8 at 2008-07-11 19:45:47