Trace number 1109030

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 2.21766 2.38064

General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight20-14.xml
MD5SUM901b78a0099c7b6ed99a72c52bfbfde8
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 benchmark2.21766
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity20
Maximum domain size17
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul 11 19:45:49 2008
0.00/0.04	c 0	PID 14283
0.00/0.04	c 0	HOST node8.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1109030-1215798349.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109030-1215798349.xml' 'HOME/temp.csp'
0.03/0.22	c 0	20 domains, 20 variables, 1 predicates, 0 relations, 18 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'
0.18/0.34	c 0	Parsing HOME/temp.csp
0.18/0.37	c 0	parsed 59 expressions
0.18/0.37	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.18/0.37	c 0	MAX CSP: 18 constraints
0.18/0.37	c 0	Converting to clausal form CSP
0.18/0.39	c 0	converted 8 (10%) expressions
0.18/0.39	c 0	converted 16 (20%) expressions
0.18/0.39	c 0	converted 24 (30%) expressions
0.18/0.39	c 0	converted 32 (40%) expressions
0.18/0.40	c 0	converted 40 (50%) expressions
0.18/0.40	c 0	converted 48 (60%) expressions
0.18/0.40	c 0	converted 56 (70%) expressions
0.18/0.41	c 0	converted 64 (80%) expressions
0.18/0.41	c 0	converted 72 (90%) expressions
0.18/0.64	c 0	converted 80 (100%) expressions
0.18/0.64	c 0	CSP : 1076 integers, 227 booleans, 2592 clauses, largest domain size 28
0.18/0.64	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.18/0.64	c 0	Propagation in CSP
0.18/0.68	c 0	16 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.18/0.68	c 0	CSP : 1076 integers, 227 booleans, 2592 clauses, largest domain size 22
0.18/0.68	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.18/0.68	c 0	Simplifing CSP by introducing new Boolean variables
0.18/0.69	c 0	CSP : 1076 integers, 227 booleans, 2592 clauses, largest domain size 22
0.18/0.69	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.18/0.71	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.18/0.72	c 0	108 (10%) CSP integer variables are encoded (359 clauses, 3811 bytes)
0.18/0.73	c 0	216 (20%) CSP integer variables are encoded (506 clauses, 5428 bytes)
0.18/0.73	c 0	323 (30%) CSP integer variables are encoded (692 clauses, 7499 bytes)
0.18/0.73	c 0	431 (40%) CSP integer variables are encoded (849 clauses, 9540 bytes)
0.18/0.73	c 0	538 (50%) CSP integer variables are encoded (1000 clauses, 11503 bytes)
0.18/0.73	c 0	646 (60%) CSP integer variables are encoded (1453 clauses, 17392 bytes)
0.18/0.73	c 0	754 (70%) CSP integer variables are encoded (2041 clauses, 25036 bytes)
0.18/0.73	c 0	861 (80%) CSP integer variables are encoded (2630 clauses, 32693 bytes)
0.18/0.73	c 0	969 (90%) CSP integer variables are encoded (3042 clauses, 38049 bytes)
0.18/0.73	c 0	1076 (100%) CSP integer variables are encoded (3477 clauses, 43704 bytes)
0.18/0.75	c 1	260 (10%) CSP clauses are encoded (4666 clauses, 59759 bytes)
0.18/0.76	c 1	519 (20%) CSP clauses are encoded (5593 clauses, 72249 bytes)
0.18/0.76	c 1	778 (30%) CSP clauses are encoded (6444 clauses, 83737 bytes)
0.18/0.77	c 1	1037 (40%) CSP clauses are encoded (7367 clauses, 97769 bytes)
0.18/0.78	c 1	1296 (50%) CSP clauses are encoded (8222 clauses, 111094 bytes)
0.18/0.79	c 1	1556 (60%) CSP clauses are encoded (9514 clauses, 131573 bytes)
0.18/0.80	c 1	1815 (70%) CSP clauses are encoded (14221 clauses, 210291 bytes)
0.18/0.81	c 1	2074 (80%) CSP clauses are encoded (19050 clauses, 291561 bytes)
0.18/0.82	c 1	2333 (90%) CSP clauses are encoded (22222 clauses, 343589 bytes)
0.18/0.83	c 1	2592 (100%) CSP clauses are encoded (24762 clauses, 384393 bytes)
0.18/0.83	c 1	2592 CSP clauses encoded
0.18/0.83	c 1	Writing map file : HOME/temp.map
0.18/0.83	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.18/0.83	c 1	SAT : 4780 SAT variables, 24762 SAT clauses, 384393 bytes
0.18/0.83	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.18/0.84	c 1	OBJECTIVE minimize _COST
0.18/0.84	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.18/0.84	c 1	SEARCHING: _COST <= 9
0.18/0.84	c 1	SOLVING HOME/temp.cnf
0.18/0.84	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.18/0.84	c 1	This is MiniSat 2.0 beta
0.18/0.84	c 1	WARNING: for repeatability, setting FPU to use double precision
0.18/0.84	c 1	============================[ Problem Statistics ]=============================
0.18/0.84	c 1	|                                                                             |
0.18/0.84	c 1	|  Number of variables:  4780                                                 |
0.18/0.84	c 1	|  Number of clauses:    24763                                                |
0.18/0.86	c 1	|  Parsing time:         0.01         s                                       |
0.18/0.86	c 1	============================[ Search Statistics ]==============================
0.18/0.86	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.86	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.18/0.86	c 1	===============================================================================
0.18/0.86	c 1	|         0 |    4735    24494    62372 |     8164        0    nan |  0.000 % |
0.18/0.86	c 1	===============================================================================
0.18/0.86	c 1	restarts              : 1
0.18/0.86	c 1	conflicts             : 3              (200 /sec)
0.18/0.86	c 1	decisions             : 243            (1.23 % random) (16203 /sec)
0.18/0.86	c 1	propagations          : 7834           (522371 /sec)
0.18/0.86	c 1	conflict literals     : 14             (26.32 % deleted)
0.18/0.86	c 1	Memory used           : 3.05 MB
0.18/0.86	c 1	CPU time              : 0.014997 s
0.18/0.86	c 1	
0.18/0.86	c 1	SATISFIABLE
0.18/0.86	c 1	FOUND: _COST <= 9
0.18/0.86	s SATISFIABLE
0.18/0.86	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.18/0.86	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'
0.88/0.94	c 1	Decoding HOME/temp.out
0.88/0.97	c 1	OBJECTIVE _COST 9
0.88/0.97	o 9
0.88/0.97	v 3 3 7 15 16 12 6 2 13 1 3 8 12 13 2 12 15 5 14 8
0.88/0.98	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.99/1.03	c 1	OBJECTIVE BOUND: 0 <= _COST <= 9
0.99/1.03	c 1	SEARCHING: _COST <= 4
0.99/1.03	c 1	SOLVING HOME/temp.cnf
0.99/1.03	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.99/1.03	c 1	This is MiniSat 2.0 beta
0.99/1.03	c 1	WARNING: for repeatability, setting FPU to use double precision
0.99/1.03	c 1	============================[ Problem Statistics ]=============================
0.99/1.03	c 1	|                                                                             |
0.99/1.03	c 1	|  Number of variables:  4780                                                 |
0.99/1.03	c 1	|  Number of clauses:    24763                                                |
0.99/1.05	c 1	|  Parsing time:         0.01         s                                       |
0.99/1.05	c 1	============================[ Search Statistics ]==============================
0.99/1.05	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.05	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.05	c 1	===============================================================================
0.99/1.05	c 1	|         0 |    4703    24295    61866 |     8098        0    nan |  0.000 % |
0.99/1.05	c 1	===============================================================================
0.99/1.05	c 1	restarts              : 1
0.99/1.05	c 1	conflicts             : 1              (71 /sec)
0.99/1.05	c 1	decisions             : 295            (1.36 % random) (21076 /sec)
0.99/1.05	c 1	propagations          : 7077           (505608 /sec)
0.99/1.05	c 1	conflict literals     : 3              (0.00 % deleted)
0.99/1.05	c 1	Memory used           : 3.05 MB
0.99/1.05	c 1	CPU time              : 0.013997 s
0.99/1.05	c 1	
0.99/1.05	c 1	SATISFIABLE
0.99/1.05	c 1	FOUND: _COST <= 4
0.99/1.05	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.99/1.05	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'
1.02/1.12	c 1	Decoding HOME/temp.out
1.02/1.15	c 1	OBJECTIVE _COST 4
1.02/1.15	o 4
1.02/1.16	v 1 0 0 0 16 12 8 2 13 12 14 16 12 13 13 4 15 16 14 16
1.02/1.16	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 4
1.02/1.21	c 1	SEARCHING: _COST <= 2
1.02/1.21	c 1	SOLVING HOME/temp.cnf
1.02/1.21	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.02/1.22	c 1	This is MiniSat 2.0 beta
1.02/1.22	c 1	WARNING: for repeatability, setting FPU to use double precision
1.02/1.22	c 1	============================[ Problem Statistics ]=============================
1.02/1.22	c 1	|                                                                             |
1.02/1.22	c 1	|  Number of variables:  4780                                                 |
1.02/1.22	c 1	|  Number of clauses:    24763                                                |
1.02/1.23	c 1	|  Parsing time:         0.01         s                                       |
1.02/1.23	c 1	============================[ Search Statistics ]==============================
1.02/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.02/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.02/1.23	c 1	===============================================================================
1.02/1.23	c 1	|         0 |    4683    24172    61555 |     8057        0    nan |  0.000 % |
1.02/1.23	c 1	===============================================================================
1.02/1.23	c 1	restarts              : 1
1.02/1.23	c 1	conflicts             : 4              (333 /sec)
1.02/1.23	c 1	decisions             : 95             (0.00 % random) (7918 /sec)
1.02/1.23	c 1	propagations          : 6383           (532005 /sec)
1.02/1.23	c 1	conflict literals     : 40             (9.09 % deleted)
1.02/1.23	c 1	Memory used           : 3.05 MB
1.02/1.23	c 1	CPU time              : 0.011998 s
1.02/1.23	c 1	
1.02/1.23	c 1	SATISFIABLE
1.02/1.24	c 1	FOUND: _COST <= 2
1.02/1.24	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.02/1.24	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'
1.17/1.31	c 1	Decoding HOME/temp.out
1.17/1.35	c 1	OBJECTIVE _COST 2
1.17/1.35	o 2
1.17/1.35	v 2 0 7 2 9 12 4 2 13 12 6 5 12 13 0 4 0 3 6 16
1.17/1.35	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.17/1.39	c 1	OBJECTIVE BOUND: 0 <= _COST <= 2
1.17/1.39	c 1	SEARCHING: _COST <= 1
1.17/1.39	c 1	SOLVING HOME/temp.cnf
1.17/1.39	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.28/1.40	c 1	This is MiniSat 2.0 beta
1.28/1.40	c 1	WARNING: for repeatability, setting FPU to use double precision
1.28/1.40	c 1	============================[ Problem Statistics ]=============================
1.28/1.40	c 1	|                                                                             |
1.28/1.40	c 1	|  Number of variables:  4780                                                 |
1.28/1.40	c 1	|  Number of clauses:    24763                                                |
1.28/1.41	c 1	|  Parsing time:         0.01         s                                       |
1.28/1.41	c 1	============================[ Search Statistics ]==============================
1.28/1.41	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.28/1.41	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.28/1.41	c 1	===============================================================================
1.28/1.41	c 1	|         0 |    4665    24081    61335 |     8027        0    nan |  0.000 % |
1.28/1.44	c 1	|       101 |    4665    24081    61335 |     8829      101     34 |  2.406 % |
1.28/1.44	c 1	===============================================================================
1.28/1.44	c 1	restarts              : 2
1.28/1.44	c 1	conflicts             : 104            (2737 /sec)
1.28/1.44	c 1	decisions             : 189            (1.06 % random) (4974 /sec)
1.28/1.44	c 1	propagations          : 88039          (2317182 /sec)
1.28/1.44	c 1	conflict literals     : 3505           (18.13 % deleted)
1.28/1.44	c 1	Memory used           : 3.05 MB
1.28/1.44	c 1	CPU time              : 0.037994 s
1.28/1.44	c 1	
1.28/1.44	c 1	SATISFIABLE
1.28/1.44	c 1	FOUND: _COST <= 1
1.28/1.44	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.28/1.44	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'
1.33/1.52	c 1	Decoding HOME/temp.out
1.33/1.56	c 1	OBJECTIVE _COST 1
1.33/1.56	o 1
1.33/1.57	v 0 2 1 8 11 2 6 0 2 12 12 7 7 4 1 11 8 16 5 16
1.33/1.57	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.62	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
1.33/1.62	c 1	SEARCHING: _COST <= 0
1.33/1.62	c 1	SOLVING HOME/temp.cnf
1.33/1.62	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.62	c 1	This is MiniSat 2.0 beta
1.33/1.62	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.62	c 1	============================[ Problem Statistics ]=============================
1.33/1.62	c 1	|                                                                             |
1.33/1.63	c 1	|  Number of variables:  4780                                                 |
1.33/1.63	c 1	|  Number of clauses:    24763                                                |
1.33/1.64	c 1	|  Parsing time:         0.01         s                                       |
1.33/1.64	c 1	============================[ Search Statistics ]==============================
1.33/1.64	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.64	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.64	c 1	===============================================================================
1.33/1.64	c 1	|         0 |    2937    12789    32460 |     4263        0    nan |  0.000 % |
1.33/1.66	c 1	|       101 |    2937    12789    32460 |     4689      101     24 | 38.557 % |
1.33/1.69	c 1	|       253 |    2937    12789    32460 |     5158      253     18 | 38.557 % |
1.47/1.73	c 1	|       480 |    2937    12789    32460 |     5674      480     15 | 38.557 % |
1.47/1.78	c 2	|       817 |    2937    12789    32460 |     6241      817     15 | 38.557 % |
1.47/1.89	c 2	|      1324 |    2937    12789    32460 |     6865     1324     15 | 38.557 % |
1.47/2.03	c 2	|      2084 |    2937    12789    32460 |     7552     2084     14 | 38.557 % |
2.00/2.28	c 2	|      3223 |    2789    11957    30374 |     8307     1223     13 | 41.653 % |
2.10/2.37	c 2	===============================================================================
2.10/2.37	c 2	restarts              : 8
2.10/2.37	c 2	conflicts             : 3723           (5252 /sec)
2.10/2.37	c 2	decisions             : 4572           (1.25 % random) (6450 /sec)
2.10/2.37	c 2	propagations          : 2479124        (3497182 /sec)
2.10/2.37	c 2	conflict literals     : 48249          (33.84 % deleted)
2.10/2.37	c 2	Memory used           : 3.05 MB
2.10/2.37	c 2	CPU time              : 0.708892 s
2.10/2.37	c 2	
2.10/2.37	c 2	UNSATISFIABLE
2.10/2.38	c 2	NOT FOUND: _COST <= 0
2.10/2.38	c 2	OBJECTIVE _COST 1
2.10/2.38	s OPTIMUM FOUND
2.10/2.38	c 2	CPU 2 (0.04 0 1.96 0.19)
2.10/2.38	c 2	END Fri Jul 11 19:45:51 2008

Verifier Data (download as text)

OK	1	17
1 unsatisfied constraints, 17 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-1109030-1215798349/watcher-1109030-1215798349 -o /tmp/evaluation-result-1109030-1215798349/solver-1109030-1215798349 -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-1109030-1215798349.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: 1.54 1.76 1.80 4/83 14283
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=18572 CPUtime=0
/proc/14283/stat : 14283 (runsolver) R 14281 14283 13311 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 36537953 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 228706544935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14283/statm: 4643 292 257 25 0 2626 0

[startup+0.0640671 s]
/proc/loadavg: 1.54 1.76 1.80 4/83 14283
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=0.03
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 898 127 0 0 3 0 0 0 24 0 1 0 36537953 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101195 s]
/proc/loadavg: 1.54 1.76 1.80 4/83 14283
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=0.03
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 898 127 0 0 3 0 0 0 24 0 1 0 36537953 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301231 s]
/proc/loadavg: 1.54 1.76 1.80 4/83 14283
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=0.18
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 957 4141 0 1 3 0 13 2 16 0 1 0 36537953 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 13600

[startup+0.701297 s]
/proc/loadavg: 1.54 1.76 1.80 4/83 14283
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=0.18
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 974 4141 0 1 3 0 13 2 16 0 1 0 36537953 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 13600

[startup+1.50245 s]
/proc/loadavg: 1.54 1.76 1.80 2/87 14358
/proc/meminfo: memFree=1651072/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=1.33
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 1436 25378 0 5 4 0 113 16 16 0 1 0 36537953 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14283/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 13600

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

[startup+1.90252 s]
/proc/loadavg: 1.54 1.76 1.80 2/87 14358
/proc/meminfo: memFree=1651072/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=1.47
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 1505 29069 0 6 4 0 125 18 15 0 1 0 36537953 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13600

[startup+2.30158 s]
/proc/loadavg: 1.58 1.77 1.80 2/71 14436
/proc/meminfo: memFree=1660672/2055920 swapFree=4192956/4192956
[pid=14283] ppid=14281 vsize=13600 CPUtime=1.47
/proc/14283/stat : 14283 (sugar) S 14281 14283 13311 0 -1 4194304 1505 29069 0 6 4 0 125 18 15 0 1 0 36537953 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14283/statm: 3400 803 374 3 0 500 0
[pid=14416] ppid=14283 vsize=5356 CPUtime=0
/proc/14416/stat : 14416 (sh) S 14283 14283 13311 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 36538115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14416/statm: 1339 232 193 169 0 50 0
[pid=14417] ppid=14416 vsize=3116 CPUtime=0.63
/proc/14417/stat : 14417 (minisat) R 14416 14283 13311 0 -1 4194304 544 0 0 0 63 0 0 0 25 0 1 0 36538116 3190784 530 996147200 134512640 135127466 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/14417/statm: 779 530 75 150 0 626 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 22072

Child status: 0
Real time (s): 2.38064
CPU time (s): 2.21766
CPU user time (s): 2.01069
CPU system time (s): 0.206968
CPU usage (%): 93.1541
Max. virtual memory (cumulated for all children) (KiB): 883880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01069
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31486
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= 1688
involuntary context switches= 1554

runsolver used 0.008998 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-11 19:45:49
IDJOB=1109030
IDBENCH=60877
IDSOLVER=368
FILE ID=node8/1109030-1215798349
PBS_JOBID= 7903250
Free space on /tmp= 66336 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight20-14.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-1109030-1215798349/watcher-1109030-1215798349 -o /tmp/evaluation-result-1109030-1215798349/solver-1109030-1215798349 -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-1109030-1215798349.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 901b78a0099c7b6ed99a72c52bfbfde8
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:       1647232 kB
Buffers:         55108 kB
Cached:         254224 kB
SwapCached:          0 kB
Active:         207876 kB
Inactive:       133844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          53448 kB
Slab:            51924 kB
Committed_AS:   181956 kB
PageTables:       1876 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= 66336 MiB
End job on node8 at 2008-07-11 19:45:51