Trace number 1109578

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 1.59976 1.8518

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-12-9-mod.xml
MD5SUM36d70e5f554ef963eab8b5f3f6d1ac7d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.51477
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints30
Maximum constraint arity3
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension30
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)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Thu Aug  7 20:17:52 2008
0.01/0.04	c 0	PID 13843
0.01/0.04	c 0	HOST node85.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1109578-1218133070.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109578-1218133070.xml' 'HOME/temp.csp'
0.03/0.22	c 0	1 domains, 12 variables, 1 predicates, 0 relations, 30 constraints
0.03/0.22	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.22	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'
0.17/0.30	c 0	Parsing HOME/temp.csp
0.17/0.33	c 0	parsed 44 expressions
0.17/0.33	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.34	c 0	MAX CSP: 30 constraints
0.17/0.34	c 0	Converting to clausal form CSP
0.17/0.36	c 0	converted 8 (10%) expressions
0.17/0.37	c 0	converted 16 (20%) expressions
0.17/0.37	c 0	converted 24 (30%) expressions
0.17/0.38	c 0	converted 31 (40%) expressions
0.17/0.38	c 0	converted 39 (50%) expressions
0.17/0.39	c 0	converted 47 (60%) expressions
0.17/0.39	c 0	converted 54 (70%) expressions
0.17/0.39	c 0	converted 62 (80%) expressions
0.17/0.40	c 0	converted 70 (90%) expressions
0.17/0.42	c 0	converted 77 (100%) expressions
0.17/0.42	c 0	CSP : 72 integers, 30 booleans, 179 clauses, largest domain size 46
0.17/0.42	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.42	c 0	Propagation in CSP
0.17/0.43	c 0	26 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.17/0.43	c 0	CSP : 72 integers, 30 booleans, 179 clauses, largest domain size 31
0.17/0.43	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.43	c 0	Simplifing CSP by introducing new Boolean variables
0.17/0.44	c 0	CSP : 72 integers, 210 booleans, 359 clauses, largest domain size 31
0.17/0.44	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.46	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.17/0.47	c 0	8 (10%) CSP integer variables are encoded (56 clauses, 553 bytes)
0.17/0.47	c 0	15 (20%) CSP integer variables are encoded (84 clauses, 805 bytes)
0.17/0.47	c 0	22 (30%) CSP integer variables are encoded (84 clauses, 805 bytes)
0.17/0.47	c 0	29 (40%) CSP integer variables are encoded (84 clauses, 805 bytes)
0.17/0.47	c 0	36 (50%) CSP integer variables are encoded (84 clauses, 805 bytes)
0.17/0.47	c 0	44 (60%) CSP integer variables are encoded (114 clauses, 1135 bytes)
0.17/0.47	c 0	51 (70%) CSP integer variables are encoded (131 clauses, 1322 bytes)
0.17/0.47	c 0	58 (80%) CSP integer variables are encoded (252 clauses, 2653 bytes)
0.17/0.48	c 0	65 (90%) CSP integer variables are encoded (269 clauses, 2840 bytes)
0.17/0.48	c 0	72 (100%) CSP integer variables are encoded (297 clauses, 3148 bytes)
0.17/0.48	c 0	36 (10%) CSP clauses are encoded (509 clauses, 5825 bytes)
0.17/0.49	c 0	72 (20%) CSP clauses are encoded (713 clauses, 8429 bytes)
0.17/0.49	c 0	108 (30%) CSP clauses are encoded (925 clauses, 11153 bytes)
0.17/0.49	c 0	144 (40%) CSP clauses are encoded (1129 clauses, 13847 bytes)
0.17/0.50	c 0	180 (50%) CSP clauses are encoded (1341 clauses, 16649 bytes)
0.17/0.50	c 0	216 (60%) CSP clauses are encoded (1553 clauses, 19461 bytes)
0.17/0.50	c 0	252 (70%) CSP clauses are encoded (1757 clauses, 22169 bytes)
0.17/0.50	c 0	288 (80%) CSP clauses are encoded (1969 clauses, 24985 bytes)
0.17/0.50	c 0	324 (90%) CSP clauses are encoded (2295 clauses, 29300 bytes)
0.17/0.51	c 0	359 (100%) CSP clauses are encoded (3588 clauses, 47844 bytes)
0.17/0.51	c 0	359 CSP clauses encoded
0.17/0.51	c 0	Writing map file : HOME/temp.map
0.17/0.51	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.17/0.51	c 0	SAT : 579 SAT variables, 3588 SAT clauses, 47844 bytes
0.17/0.51	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.17/0.54	c 0	OBJECTIVE minimize _COST
0.17/0.54	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.17/0.54	c 0	SEARCHING: _COST <= 15
0.17/0.54	c 0	SOLVING HOME/temp.cnf
0.17/0.54	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.17/0.55	c 0	This is MiniSat 2.0 beta
0.17/0.55	c 0	WARNING: for repeatability, setting FPU to use double precision
0.17/0.55	c 0	============================[ Problem Statistics ]=============================
0.17/0.55	c 0	|                                                                             |
0.17/0.55	c 0	|  Number of variables:  579                                                  |
0.17/0.55	c 0	|  Number of clauses:    3589                                                 |
0.17/0.55	c 0	|  Parsing time:         0.00         s                                       |
0.17/0.55	c 0	============================[ Search Statistics ]==============================
0.17/0.55	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.17/0.55	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.17/0.55	c 0	===============================================================================
0.17/0.55	c 0	|         0 |     504     2978     8001 |      992        0    nan |  0.000 % |
0.17/0.55	c 0	===============================================================================
0.17/0.55	c 0	restarts              : 1
0.17/0.55	c 0	conflicts             : 4              (4004 /sec)
0.17/0.55	c 0	decisions             : 127            (0.00 % random) (127127 /sec)
0.17/0.55	c 0	propagations          : 686            (686687 /sec)
0.17/0.55	c 0	conflict literals     : 34             (10.53 % deleted)
0.17/0.55	c 0	Memory used           : 1.91 MB
0.17/0.55	c 0	CPU time              : 0.000999 s
0.17/0.55	c 0	
0.17/0.55	c 0	SATISFIABLE
0.17/0.55	c 0	FOUND: _COST <= 15
0.17/0.55	s SATISFIABLE
0.17/0.55	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.17/0.55	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'
0.47/0.63	c 0	Decoding HOME/temp.out
0.47/0.66	c 0	OBJECTIVE _COST 15
0.47/0.66	o 15
0.47/0.66	v 2 0 1 6 3 7 4 8 5 6 7 8
0.47/0.66	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.71	c 1	OBJECTIVE BOUND: 0 <= _COST <= 15
0.47/0.71	c 1	SEARCHING: _COST <= 7
0.47/0.71	c 1	SOLVING HOME/temp.cnf
0.47/0.71	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.47/0.71	c 1	This is MiniSat 2.0 beta
0.47/0.71	c 1	WARNING: for repeatability, setting FPU to use double precision
0.47/0.71	c 1	============================[ Problem Statistics ]=============================
0.47/0.71	c 1	|                                                                             |
0.47/0.71	c 1	|  Number of variables:  579                                                  |
0.47/0.71	c 1	|  Number of clauses:    3589                                                 |
0.47/0.71	c 1	|  Parsing time:         0.00         s                                       |
0.47/0.71	c 1	============================[ Search Statistics ]==============================
0.47/0.71	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.47/0.71	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.47/0.71	c 1	===============================================================================
0.47/0.71	c 1	|         0 |     454     2554     6871 |      851        0    nan |  0.000 % |
0.47/0.71	c 1	===============================================================================
0.47/0.71	c 1	restarts              : 1
0.47/0.71	c 1	conflicts             : 11             (3668 /sec)
0.47/0.71	c 1	decisions             : 110            (0.00 % random) (36679 /sec)
0.47/0.71	c 1	propagations          : 1013           (337779 /sec)
0.47/0.71	c 1	conflict literals     : 103            (8.04 % deleted)
0.47/0.71	c 1	Memory used           : 1.91 MB
0.47/0.71	c 1	CPU time              : 0.002999 s
0.47/0.71	c 1	
0.47/0.71	c 1	SATISFIABLE
0.47/0.71	c 1	FOUND: _COST <= 7
0.47/0.71	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.47/0.71	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'
0.47/0.79	c 1	Decoding HOME/temp.out
0.60/0.82	c 1	OBJECTIVE _COST 7
0.60/0.82	o 7
0.60/0.82	v 1 3 0 4 2 6 5 4 7 6 8 7
0.60/0.82	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.60/0.87	c 1	OBJECTIVE BOUND: 0 <= _COST <= 7
0.60/0.87	c 1	SEARCHING: _COST <= 3
0.60/0.87	c 1	SOLVING HOME/temp.cnf
0.60/0.87	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.60/0.87	c 1	This is MiniSat 2.0 beta
0.60/0.87	c 1	WARNING: for repeatability, setting FPU to use double precision
0.60/0.87	c 1	============================[ Problem Statistics ]=============================
0.60/0.87	c 1	|                                                                             |
0.60/0.87	c 1	|  Number of variables:  579                                                  |
0.60/0.87	c 1	|  Number of clauses:    3589                                                 |
0.60/0.88	c 1	|  Parsing time:         0.00         s                                       |
0.60/0.88	c 1	============================[ Search Statistics ]==============================
0.60/0.88	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.60/0.88	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.60/0.88	c 1	===============================================================================
0.60/0.88	c 1	|         0 |     412     2206     5949 |      735        0    nan |  0.000 % |
0.60/0.88	c 1	|       102 |     412     2206     5949 |      808      102     15 | 28.843 % |
0.60/0.88	c 1	===============================================================================
0.60/0.88	c 1	restarts              : 2
0.60/0.88	c 1	conflicts             : 177            (29505 /sec)
0.60/0.88	c 1	decisions             : 349            (0.29 % random) (58176 /sec)
0.60/0.88	c 1	propagations          : 9920           (1653609 /sec)
0.60/0.88	c 1	conflict literals     : 2224           (4.34 % deleted)
0.60/0.88	c 1	Memory used           : 1.91 MB
0.60/0.88	c 1	CPU time              : 0.005999 s
0.60/0.88	c 1	
0.60/0.88	c 1	SATISFIABLE
0.60/0.88	c 1	FOUND: _COST <= 3
0.60/0.88	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.60/0.88	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'
0.72/0.96	c 1	Decoding HOME/temp.out
0.72/0.99	c 1	OBJECTIVE _COST 3
0.72/0.99	o 3
0.72/0.99	v 6 7 7 2 3 8 8 5 4 3 1 0
0.72/0.99	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.82/1.04	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
0.82/1.04	c 1	SEARCHING: _COST <= 1
0.82/1.04	c 1	SOLVING HOME/temp.cnf
0.82/1.04	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.82/1.04	c 1	This is MiniSat 2.0 beta
0.82/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
0.82/1.04	c 1	============================[ Problem Statistics ]=============================
0.82/1.04	c 1	|                                                                             |
0.82/1.04	c 1	|  Number of variables:  579                                                  |
0.82/1.04	c 1	|  Number of clauses:    3589                                                 |
0.82/1.04	c 1	|  Parsing time:         0.00         s                                       |
0.82/1.04	c 1	============================[ Search Statistics ]==============================
0.82/1.04	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.82/1.04	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.82/1.04	c 1	===============================================================================
0.82/1.04	c 1	|         0 |     366     1941     5290 |      647        0    nan |  0.000 % |
0.82/1.05	c 1	|       100 |     366     1941     5290 |      711      100     14 | 36.788 % |
0.82/1.05	c 1	|       250 |     366     1941     5290 |      782      250     14 | 36.814 % |
0.82/1.05	c 1	===============================================================================
0.82/1.05	c 1	restarts              : 3
0.82/1.05	c 1	conflicts             : 268            (29784 /sec)
0.82/1.05	c 1	decisions             : 531            (0.75 % random) (59013 /sec)
0.82/1.05	c 1	propagations          : 14197          (1577795 /sec)
0.82/1.05	c 1	conflict literals     : 3749           (3.05 % deleted)
0.82/1.05	c 1	Memory used           : 1.91 MB
0.82/1.05	c 1	CPU time              : 0.008998 s
0.82/1.05	c 1	
0.82/1.05	c 1	SATISFIABLE
0.82/1.05	c 1	FOUND: _COST <= 1
0.82/1.05	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.82/1.05	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'
0.84/1.13	c 1	Decoding HOME/temp.out
0.84/1.16	c 1	OBJECTIVE _COST 1
0.84/1.16	o 1
0.84/1.16	v 7 0 4 6 1 8 5 3 2 1 6 8
0.84/1.16	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.84/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
0.84/1.21	c 1	SEARCHING: _COST <= 0
0.84/1.21	c 1	SOLVING HOME/temp.cnf
0.84/1.21	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.84/1.21	c 1	This is MiniSat 2.0 beta
0.84/1.21	c 1	WARNING: for repeatability, setting FPU to use double precision
0.84/1.21	c 1	============================[ Problem Statistics ]=============================
0.84/1.21	c 1	|                                                                             |
0.84/1.21	c 1	|  Number of variables:  579                                                  |
0.84/1.21	c 1	|  Number of clauses:    3589                                                 |
0.84/1.21	c 1	|  Parsing time:         0.00         s                                       |
0.84/1.21	c 1	============================[ Search Statistics ]==============================
0.84/1.21	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.84/1.21	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.84/1.21	c 1	===============================================================================
0.84/1.21	c 1	|         0 |     276     1794     4938 |      598        0    nan |  0.000 % |
0.84/1.21	c 1	|       100 |     276     1794     4938 |      657      100      8 | 52.332 % |
0.84/1.22	c 1	|       251 |     276     1794     4938 |      723      251      8 | 52.333 % |
0.84/1.22	c 1	|       476 |     276     1794     4938 |      795      476      7 | 52.334 % |
0.84/1.23	c 1	|       815 |     276     1794     4938 |      875      815      8 | 52.332 % |
0.84/1.24	c 1	|      1322 |     276     1794     4938 |      963      683      6 | 52.333 % |
0.84/1.26	c 1	|      2083 |     276     1794     4938 |     1059      775      7 | 52.332 % |
0.84/1.29	c 1	|      3224 |     276     1794     4938 |     1165     1182      8 | 52.334 % |
0.94/1.34	c 1	|      4932 |     276     1794     4938 |     1281     1365      7 | 52.333 % |
0.94/1.40	c 1	|      7495 |     276     1794     4938 |     1410     1475      7 | 52.335 % |
0.94/1.51	c 1	|     11339 |     276     1794     4938 |     1551     1738      7 | 52.338 % |
0.94/1.66	c 1	|     17106 |     276     1794     4938 |     1706     1772      7 | 52.378 % |
0.94/1.84	c 2	===============================================================================
0.94/1.84	c 2	restarts              : 12
0.94/1.84	c 2	conflicts             : 23776          (38231 /sec)
0.94/1.84	c 2	decisions             : 30083          (1.23 % random) (48372 /sec)
0.94/1.84	c 2	propagations          : 1044894        (1680151 /sec)
0.94/1.84	c 2	conflict literals     : 188286         (10.01 % deleted)
0.94/1.84	c 2	Memory used           : 2.04 MB
0.94/1.84	c 2	CPU time              : 0.621905 s
0.94/1.84	c 2	
0.94/1.85	c 2	UNSATISFIABLE
0.94/1.85	c 2	NOT FOUND: _COST <= 0
0.94/1.85	c 2	OBJECTIVE _COST 1
0.94/1.85	s OPTIMUM FOUND
0.94/1.85	c 2	CPU 1.4 (0.03 0.01 1.37 0.17)
0.94/1.85	c 2	END Thu Aug  7 20:17:54 2008

Verifier Data (download as text)

OK	1	29
1 unsatisfied constraints, 29 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-1109578-1218133070/watcher-1109578-1218133070 -o /tmp/evaluation-result-1109578-1218133070/solver-1109578-1218133070 -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-1109578-1218133070.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.47 0.33 0.20 4/83 13843
/proc/meminfo: memFree=278808/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=9648 CPUtime=0
/proc/13843/stat : 13843 (sugar) R 13841 13843 13434 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 140392006 9879552 59 996147200 4194304 4206940 548682068592 18446744073709551615 214942414313 0 0 4096 0 0 0 0 17 1 0 0
/proc/13843/statm: 2976 64 47 3 0 64 0

[startup+0.0321439 s]
/proc/loadavg: 0.47 0.33 0.20 4/83 13843
/proc/meminfo: memFree=278808/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13204 CPUtime=0.01
/proc/13843/stat : 13843 (sugar) R 13841 13843 13434 0 -1 4194304 684 0 0 0 1 0 0 0 18 0 1 0 140392006 13520896 652 996147200 4194304 4206940 548682068592 18446744073709551615 214944879329 0 0 4224 0 0 0 0 17 1 0 0
/proc/13843/statm: 3301 652 334 3 0 401 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13204

[startup+0.101152 s]
/proc/loadavg: 0.47 0.33 0.20 4/83 13843
/proc/meminfo: memFree=278808/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.03
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 898 127 0 0 2 1 0 0 16 0 1 0 140392006 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13843/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301175 s]
/proc/loadavg: 0.47 0.33 0.20 4/83 13843
/proc/meminfo: memFree=278808/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.17
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 957 4087 0 1 2 1 12 2 16 0 1 0 140392006 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13843/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 13600

[startup+0.701217 s]
/proc/loadavg: 0.47 0.33 0.20 4/83 13843
/proc/meminfo: memFree=278808/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.47
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 1118 9751 0 2 3 1 38 5 15 0 1 0 140392006 13926400 802 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13843/statm: 3400 802 374 3 0 500 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13600

[startup+1.50131 s]
/proc/loadavg: 0.47 0.33 0.20 2/86 13903
/proc/meminfo: memFree=237632/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.94
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 1505 25893 0 6 3 1 74 16 15 0 1 0 140392006 13926400 802 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13843/statm: 3400 802 374 3 0 500 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 13600

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

[startup+1.70134 s]
/proc/loadavg: 0.47 0.33 0.20 2/86 13903
/proc/meminfo: memFree=237632/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.94
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 1505 25893 0 6 3 1 74 16 15 0 1 0 140392006 13926400 802 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13843/statm: 3400 802 374 3 0 500 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 13600

[startup+1.80135 s]
/proc/loadavg: 0.47 0.33 0.20 2/86 13903
/proc/meminfo: memFree=237632/2055920 swapFree=4180868/4192956
[pid=13843] ppid=13841 vsize=13600 CPUtime=0.94
/proc/13843/stat : 13843 (sugar) S 13841 13843 13434 0 -1 4194304 1505 25893 0 6 3 1 74 16 15 0 1 0 140392006 13926400 802 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13843/statm: 3400 802 374 3 0 500 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.8518
CPU time (s): 1.59976
CPU user time (s): 1.40779
CPU system time (s): 0.19197
CPU usage (%): 86.3893
Max. virtual memory (cumulated for all children) (KiB): 883028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40779
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27966
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= 1359
involuntary context switches= 1227

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-08-07 20:17:52
IDJOB=1109578
IDBENCH=60985
IDSOLVER=368
FILE ID=node85/1109578-1218133070
PBS_JOBID= 8000806
Free space on /tmp= 126852 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-12-9-mod.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-1109578-1218133070/watcher-1109578-1218133070 -o /tmp/evaluation-result-1109578-1218133070/solver-1109578-1218133070 -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-1109578-1218133070.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 36d70e5f554ef963eab8b5f3f6d1ac7d
RANDOM SEED=1762935943

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		: 3000.236
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		: 3000.236
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:        279736 kB
Buffers:         48412 kB
Cached:        1582528 kB
SwapCached:       5956 kB
Active:         519436 kB
Inactive:      1126072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        279736 kB
SwapTotal:     4192956 kB
SwapFree:      4180868 kB
Dirty:           20604 kB
Writeback:           0 kB
Mapped:          24996 kB
Slab:           115876 kB
Committed_AS:   161648 kB
PageTables:       1860 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= 126852 MiB
End job on node85 at 2008-08-07 20:17:54