Trace number 1111550

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+minisatOPTIMUM2 1.41778 1.6309

General information on the benchmark

Namecsp/os-taillard-4/
normalized-os-taillard-4-95-4.xml
MD5SUM0dc881dcf5f24d5a75bda8e44ec68a89
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark1.2988
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size255
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul 12 09:45:16 2008
0.00/0.04	c 0	PID 11896
0.03/0.04	c 0	HOST node85.alineos.net
0.03/0.04	c 0	CONVERTING HOME/instance-1111550-1215848716.xml TO HOME/temp.csp
0.03/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111550-1215848716.xml' 'HOME/temp.csp'
0.03/0.21	c 0	16 domains, 16 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'
0.19/0.32	c 0	Parsing HOME/temp.csp
0.19/0.35	c 0	parsed 81 expressions
0.19/0.37	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.37	c 0	MAX CSP: 48 constraints
0.19/0.37	c 0	Converting to clausal form CSP
0.19/0.39	c 0	converted 14 (10%) expressions
0.19/0.39	c 0	converted 27 (20%) expressions
0.19/0.40	c 0	converted 40 (30%) expressions
0.19/0.41	c 0	converted 53 (40%) expressions
0.19/0.41	c 0	converted 66 (50%) expressions
0.19/0.41	c 0	converted 80 (60%) expressions
0.19/0.42	c 0	converted 93 (70%) expressions
0.19/0.42	c 0	converted 106 (80%) expressions
0.19/0.42	c 0	converted 119 (90%) expressions
0.19/0.46	c 0	converted 132 (100%) expressions
0.19/0.46	c 0	CSP : 112 integers, 0 booleans, 143 clauses, largest domain size 255
0.19/0.46	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.46	c 0	Propagation in CSP
0.19/0.48	c 0	46 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.19/0.48	c 0	CSP : 112 integers, 0 booleans, 143 clauses, largest domain size 255
0.19/0.48	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.48	c 0	Simplifing CSP by introducing new Boolean variables
0.19/0.49	c 0	CSP : 112 integers, 96 booleans, 239 clauses, largest domain size 255
0.19/0.49	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.51	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.19/0.57	c 0	12 (10%) CSP integer variables are encoded (2579 clauses, 31388 bytes)
0.19/0.58	c 0	23 (20%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.19/0.58	c 0	34 (30%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.19/0.58	c 0	45 (40%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.19/0.58	c 0	56 (50%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.19/0.58	c 0	68 (60%) CSP integer variables are encoded (3566 clauses, 44219 bytes)
0.19/0.58	c 0	79 (70%) CSP integer variables are encoded (3677 clauses, 45662 bytes)
0.19/0.58	c 0	90 (80%) CSP integer variables are encoded (3755 clauses, 46676 bytes)
0.19/0.58	c 0	101 (90%) CSP integer variables are encoded (3788 clauses, 47105 bytes)
0.19/0.58	c 0	112 (100%) CSP integer variables are encoded (3843 clauses, 47820 bytes)
0.19/0.59	c 0	24 (10%) CSP clauses are encoded (6073 clauses, 85474 bytes)
0.19/0.60	c 0	48 (20%) CSP clauses are encoded (8557 clauses, 129490 bytes)
0.19/0.61	c 0	72 (30%) CSP clauses are encoded (11267 clauses, 178920 bytes)
0.19/0.62	c 0	96 (40%) CSP clauses are encoded (13707 clauses, 225096 bytes)
0.19/0.63	c 0	120 (50%) CSP clauses are encoded (16109 clauses, 270550 bytes)
0.19/0.63	c 0	144 (60%) CSP clauses are encoded (18483 clauses, 315472 bytes)
0.19/0.64	c 0	168 (70%) CSP clauses are encoded (20065 clauses, 342303 bytes)
0.19/0.64	c 0	192 (80%) CSP clauses are encoded (21401 clauses, 365935 bytes)
0.19/0.64	c 0	216 (90%) CSP clauses are encoded (21627 clauses, 369610 bytes)
0.19/0.64	c 0	239 (100%) CSP clauses are encoded (22201 clauses, 379347 bytes)
0.19/0.64	c 0	239 CSP clauses encoded
0.19/0.65	c 0	Writing map file : HOME/temp.map
0.19/0.65	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.65	c 0	SAT : 4051 SAT variables, 22201 SAT clauses, 379347 bytes
0.19/0.65	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.67	c 0	OBJECTIVE minimize _COST
0.19/0.67	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.19/0.67	c 0	SEARCHING: _COST <= 24
0.19/0.67	c 0	SOLVING HOME/temp.cnf
0.19/0.67	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.19/0.67	c 0	This is MiniSat 2.0 beta
0.19/0.67	c 0	WARNING: for repeatability, setting FPU to use double precision
0.19/0.67	c 0	============================[ Problem Statistics ]=============================
0.19/0.67	c 0	|                                                                             |
0.19/0.67	c 0	|  Number of variables:  4051                                                 |
0.19/0.67	c 0	|  Number of clauses:    22202                                                |
0.19/0.68	c 0	|  Parsing time:         0.01         s                                       |
0.19/0.68	c 0	============================[ Search Statistics ]==============================
0.19/0.68	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.68	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.68	c 0	===============================================================================
0.19/0.68	c 0	|         0 |    3907    20750    57737 |     6916        0    nan |  0.000 % |
0.19/0.68	c 0	===============================================================================
0.19/0.68	c 0	restarts              : 1
0.19/0.68	c 0	conflicts             : 0              (0 /sec)
0.19/0.68	c 0	decisions             : 76             (0.00 % random) (5847 /sec)
0.19/0.68	c 0	propagations          : 4051           (311663 /sec)
0.19/0.68	c 0	conflict literals     : 0              ( nan % deleted)
0.19/0.68	c 0	Memory used           : 3.02 MB
0.19/0.68	c 0	CPU time              : 0.012998 s
0.19/0.68	c 0	
0.19/0.69	c 0	SATISFIABLE
0.19/0.69	c 0	FOUND: _COST <= 24
0.19/0.69	s SATISFIABLE
0.19/0.69	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.19/0.69	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'
0.62/0.76	c 0	Decoding HOME/temp.out
0.62/0.80	c 1	OBJECTIVE _COST 24
0.62/0.81	o 24
0.62/0.81	v 76 230 166 3 68 115 207 254 253 72 232 137 187 204 79 215
0.62/0.81	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.62/0.84	c 1	OBJECTIVE BOUND: 0 <= _COST <= 24
0.62/0.84	c 1	SEARCHING: _COST <= 12
0.62/0.84	c 1	SOLVING HOME/temp.cnf
0.62/0.84	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.62/0.84	c 1	This is MiniSat 2.0 beta
0.62/0.84	c 1	WARNING: for repeatability, setting FPU to use double precision
0.62/0.84	c 1	============================[ Problem Statistics ]=============================
0.62/0.84	c 1	|                                                                             |
0.62/0.84	c 1	|  Number of variables:  4051                                                 |
0.62/0.84	c 1	|  Number of clauses:    22202                                                |
0.62/0.86	c 1	|  Parsing time:         0.01         s                                       |
0.62/0.86	c 1	============================[ Search Statistics ]==============================
0.62/0.86	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.62/0.86	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.62/0.86	c 1	===============================================================================
0.62/0.86	c 1	|         0 |    3823    19868    55331 |     6622        0    nan |  0.000 % |
0.62/0.86	c 1	===============================================================================
0.62/0.86	c 1	restarts              : 1
0.62/0.86	c 1	conflicts             : 2              (200 /sec)
0.62/0.86	c 1	decisions             : 54             (0.00 % random) (5401 /sec)
0.62/0.86	c 1	propagations          : 4986           (498700 /sec)
0.62/0.86	c 1	conflict literals     : 15             (11.76 % deleted)
0.62/0.86	c 1	Memory used           : 3.01 MB
0.62/0.86	c 1	CPU time              : 0.009998 s
0.62/0.86	c 1	
0.62/0.86	c 1	SATISFIABLE
0.62/0.86	c 1	FOUND: _COST <= 12
0.62/0.86	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.62/0.86	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'
0.77/0.94	c 1	Decoding HOME/temp.out
0.77/0.98	c 1	OBJECTIVE _COST 12
0.77/0.98	o 12
0.77/0.98	v 114 0 50 215 103 188 30 160 68 186 232 95 145 204 193 150
0.77/0.99	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.88/1.02	c 1	OBJECTIVE BOUND: 0 <= _COST <= 12
0.88/1.02	c 1	SEARCHING: _COST <= 6
0.88/1.02	c 1	SOLVING HOME/temp.cnf
0.88/1.02	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.88/1.02	c 1	This is MiniSat 2.0 beta
0.88/1.02	c 1	WARNING: for repeatability, setting FPU to use double precision
0.88/1.02	c 1	============================[ Problem Statistics ]=============================
0.88/1.02	c 1	|                                                                             |
0.88/1.02	c 1	|  Number of variables:  4051                                                 |
0.88/1.02	c 1	|  Number of clauses:    22202                                                |
0.88/1.03	c 1	|  Parsing time:         0.01         s                                       |
0.88/1.03	c 1	============================[ Search Statistics ]==============================
0.88/1.03	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.88/1.03	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.88/1.03	c 1	===============================================================================
0.88/1.03	c 1	|         0 |    3763    19175    53426 |     6391        0    nan |  0.000 % |
0.88/1.04	c 1	===============================================================================
0.88/1.04	c 1	restarts              : 1
0.88/1.04	c 1	conflicts             : 15             (883 /sec)
0.88/1.04	c 1	decisions             : 40             (0.00 % random) (2353 /sec)
0.88/1.04	c 1	propagations          : 13684          (805083 /sec)
0.88/1.04	c 1	conflict literals     : 166            (15.31 % deleted)
0.88/1.04	c 1	Memory used           : 3.01 MB
0.88/1.04	c 1	CPU time              : 0.016997 s
0.88/1.04	c 1	
0.88/1.04	c 1	SATISFIABLE
0.88/1.04	c 1	FOUND: _COST <= 6
0.88/1.04	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.88/1.04	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'
0.91/1.13	c 1	Decoding HOME/temp.out
0.91/1.17	c 1	OBJECTIVE _COST 6
0.91/1.17	o 6
0.91/1.17	v 60 2 216 150 5 52 207 181 60 87 12 187 144 204 0 215
0.91/1.17	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.20	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
0.91/1.20	c 1	SEARCHING: _COST <= 3
0.91/1.20	c 1	SOLVING HOME/temp.cnf
0.91/1.20	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.20	c 1	This is MiniSat 2.0 beta
0.91/1.20	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.20	c 1	============================[ Problem Statistics ]=============================
0.91/1.21	c 1	|                                                                             |
0.91/1.21	c 1	|  Number of variables:  4051                                                 |
0.91/1.21	c 1	|  Number of clauses:    22202                                                |
0.91/1.22	c 1	|  Parsing time:         0.01         s                                       |
0.91/1.22	c 1	============================[ Search Statistics ]==============================
0.91/1.22	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.22	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.22	c 1	===============================================================================
0.91/1.22	c 1	|         0 |    3712    18716    52199 |     6238        0    nan |  0.000 % |
0.91/1.23	c 1	===============================================================================
0.91/1.23	c 1	restarts              : 1
0.91/1.23	c 1	conflicts             : 28             (1400 /sec)
0.91/1.23	c 1	decisions             : 75             (0.00 % random) (3751 /sec)
0.91/1.23	c 1	propagations          : 26168          (1308662 /sec)
0.91/1.23	c 1	conflict literals     : 342            (13.42 % deleted)
0.91/1.23	c 1	Memory used           : 3.02 MB
0.91/1.23	c 1	CPU time              : 0.019996 s
0.91/1.23	c 1	
0.91/1.23	c 1	SATISFIABLE
0.91/1.23	c 1	FOUND: _COST <= 3
0.91/1.23	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.91/1.23	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'
1.06/1.30	c 1	Decoding HOME/temp.out
1.06/1.35	c 1	OBJECTIVE _COST 3
1.06/1.35	o 3
1.06/1.35	v 4 230 101 165 233 2 94 167 110 7 232 137 94 18 193 29
1.06/1.35	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.06/1.39	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
1.06/1.39	c 1	SEARCHING: _COST <= 1
1.06/1.39	c 1	SOLVING HOME/temp.cnf
1.06/1.39	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.06/1.39	c 1	This is MiniSat 2.0 beta
1.06/1.39	c 1	WARNING: for repeatability, setting FPU to use double precision
1.06/1.39	c 1	============================[ Problem Statistics ]=============================
1.06/1.39	c 1	|                                                                             |
1.06/1.39	c 1	|  Number of variables:  4051                                                 |
1.06/1.39	c 1	|  Number of clauses:    22202                                                |
1.19/1.41	c 1	|  Parsing time:         0.01         s                                       |
1.19/1.41	c 1	============================[ Search Statistics ]==============================
1.19/1.41	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.41	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.41	c 1	===============================================================================
1.19/1.41	c 1	|         0 |    3632    18253    51048 |     6084        0    nan |  0.000 % |
1.19/1.43	c 1	|       101 |    3631    18253    51048 |     6692       97     11 | 13.676 % |
1.19/1.44	c 1	===============================================================================
1.19/1.44	c 1	restarts              : 2
1.19/1.44	c 1	conflicts             : 147            (3063 /sec)
1.19/1.44	c 1	decisions             : 168            (2.38 % random) (3501 /sec)
1.19/1.44	c 1	propagations          : 123715         (2577825 /sec)
1.19/1.44	c 1	conflict literals     : 1413           (21.02 % deleted)
1.19/1.44	c 1	Memory used           : 3.01 MB
1.19/1.44	c 1	CPU time              : 0.047992 s
1.19/1.44	c 1	
1.19/1.44	c 1	UNSATISFIABLE
1.19/1.45	c 1	NOT FOUND: _COST <= 1
1.19/1.45	c 1	OBJECTIVE BOUND: 2 <= _COST <= 3
1.19/1.45	c 1	SEARCHING: _COST <= 2
1.19/1.45	c 1	SOLVING HOME/temp.cnf
1.19/1.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.19/1.45	c 1	This is MiniSat 2.0 beta
1.19/1.45	c 1	WARNING: for repeatability, setting FPU to use double precision
1.19/1.45	c 1	============================[ Problem Statistics ]=============================
1.19/1.45	c 1	|                                                                             |
1.19/1.45	c 1	|  Number of variables:  4051                                                 |
1.19/1.45	c 1	|  Number of clauses:    22202                                                |
1.19/1.46	c 1	|  Parsing time:         0.01         s                                       |
1.19/1.46	c 1	============================[ Search Statistics ]==============================
1.19/1.46	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.46	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.46	c 1	===============================================================================
1.19/1.46	c 1	|         0 |    3680    18503    51655 |     6167        0    nan |  0.000 % |
1.19/1.47	c 1	===============================================================================
1.19/1.47	c 1	restarts              : 1
1.19/1.47	c 1	conflicts             : 18             (1286 /sec)
1.19/1.47	c 1	decisions             : 47             (0.00 % random) (3358 /sec)
1.19/1.47	c 1	propagations          : 15551          (1111024 /sec)
1.19/1.47	c 1	conflict literals     : 275            (12.70 % deleted)
1.19/1.47	c 1	Memory used           : 3.02 MB
1.19/1.47	c 1	CPU time              : 0.013997 s
1.19/1.47	c 1	
1.19/1.47	c 1	SATISFIABLE
1.19/1.47	c 1	FOUND: _COST <= 2
1.19/1.47	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.19/1.47	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'
1.26/1.55	c 1	Decoding HOME/temp.out
1.26/1.59	c 1	OBJECTIVE _COST 2
1.26/1.59	o 2
1.26/1.59	v 140 230 9 75 233 138 0 73 205 99 232 2 95 19 193 140
1.26/1.60	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/1.63	c 1	OBJECTIVE _COST 2
1.26/1.63	s OPTIMUM FOUND
1.26/1.63	c 1	CPU 1.17 (0.03 0.01 1.14 0.21)
1.26/1.63	c 1	END Sat Jul 12 09:45:17 2008

Verifier Data (download as text)

OK	2	46
2 unsatisfied constraints, 46 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-1111550-1215848716/watcher-1111550-1215848716 -o /tmp/evaluation-result-1111550-1215848716/solver-1111550-1215848716 -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-1111550-1215848716.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: 4.10 3.90 2.94 4/107 11896
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=12272 CPUtime=0
/proc/11896/stat : 11896 (sugar) R 11894 11896 11292 0 -1 4194304 396 0 0 0 0 0 0 0 19 0 1 0 41568847 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 214944912752 0 0 4224 0 0 0 0 17 0 0 0
/proc/11896/statm: 3068 364 274 3 0 168 0

[startup+0.044068 s]
/proc/loadavg: 4.10 3.90 2.94 4/107 11896
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=0.03
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 838 0 0 0 3 0 0 0 19 0 1 0 41568847 13926400 792 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11896/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101387 s]
/proc/loadavg: 4.10 3.90 2.94 4/107 11896
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=0.03
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 41568847 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11896/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301416 s]
/proc/loadavg: 4.10 3.90 2.94 4/107 11896
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=0.19
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 957 4111 0 1 3 0 13 3 17 0 1 0 41568847 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11896/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+0.701459 s]
/proc/loadavg: 4.10 3.90 2.94 4/107 11896
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=0.62
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 1103 10196 0 2 3 1 51 7 16 0 1 0 41568847 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11896/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 13600

[startup+1.50155 s]
/proc/loadavg: 4.10 3.90 2.94 2/118 11942
/proc/meminfo: memFree=1750216/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=1.26
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 1606 29002 0 6 3 1 103 19 16 0 1 0 41568847 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11896/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

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

[startup+1.60156 s]
/proc/loadavg: 4.10 3.90 2.94 2/118 11942
/proc/meminfo: memFree=1750216/2055920 swapFree=4192812/4192956
[pid=11896] ppid=11894 vsize=13600 CPUtime=1.26
/proc/11896/stat : 11896 (sugar) S 11894 11896 11292 0 -1 4194304 1626 29002 0 6 3 1 103 19 15 0 1 0 41568847 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11896/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.6309
CPU time (s): 1.41778
CPU user time (s): 1.18082
CPU system time (s): 0.236963
CPU usage (%): 86.9326
Max. virtual memory (cumulated for all children) (KiB): 883028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18082
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34393
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= 1419
involuntary context switches= 1271

runsolver used 0.005999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-12 09:45:16
IDJOB=1111550
IDBENCH=61291
IDSOLVER=368
FILE ID=node85/1111550-1215848716
PBS_JOBID= 7903429
Free space on /tmp= 126852 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-taillard-4/normalized-os-taillard-4-95-4.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-1111550-1215848716/watcher-1111550-1215848716 -o /tmp/evaluation-result-1111550-1215848716/solver-1111550-1215848716 -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-1111550-1215848716.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0dc881dcf5f24d5a75bda8e44ec68a89
RANDOM SEED=1148478197

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1758288 kB
Buffers:          2752 kB
Cached:          37300 kB
SwapCached:          0 kB
Active:         242196 kB
Inactive:         6252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:         227764 kB
Slab:            31316 kB
Committed_AS:   573840 kB
PageTables:       4224 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= 126848 MiB
End job on node85 at 2008-07-12 09:45:17