Trace number 1108547

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+minisat-incOPTIMUM3 1.3198 1.59787

General information on the benchmark

Namecsp/coloring/
normalized-geom-40-4-ext.xml
MD5SUM0756896c8a80417c07a95efe8858fb66
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints78
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension78
Number of constraints which are defined in intension0
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)

0.05/0.13	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.05/0.13	c 0	BEGIN Fri Jul 11 15:23:13 2008
0.05/0.13	c 0	PID 15062
0.05/0.13	c 0	HOST node71.alineos.net
0.05/0.13	c 0	CONVERTING HOME/instance-1108547-1215782592.xml TO HOME/temp.csp
0.05/0.13	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108547-1215782592.xml' 'HOME/temp.csp'
0.07/0.29	c 0	1 domains, 40 variables, 0 predicates, 1 relations, 78 constraints
0.07/0.32	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.32	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.23/0.40	c 0	Parsing HOME/temp.csp
0.23/0.45	c 0	parsed 120 expressions
0.23/0.46	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.46	c 0	MAX CSP: 78 constraints
0.23/0.46	c 0	Converting to clausal form CSP
0.23/0.49	c 0	converted 21 (10%) expressions
0.23/0.49	c 0	converted 41 (20%) expressions
0.23/0.50	c 0	converted 61 (30%) expressions
0.23/0.50	c 0	converted 81 (40%) expressions
0.23/0.50	c 0	converted 101 (50%) expressions
0.23/0.51	c 0	converted 121 (60%) expressions
0.23/0.51	c 0	converted 141 (70%) expressions
0.23/0.51	c 0	converted 161 (80%) expressions
0.23/0.51	c 0	converted 181 (90%) expressions
0.23/0.57	c 0	converted 201 (100%) expressions
0.23/0.57	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 118
0.23/0.57	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.57	c 0	Propagation in CSP
0.23/0.58	c 0	74 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.23/0.58	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.23/0.58	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.59	c 0	Simplifing CSP by introducing new Boolean variables
0.23/0.59	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.23/0.59	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.61	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.23/0.62	c 0	20 (10%) CSP integer variables are encoded (40 clauses, 412 bytes)
0.23/0.62	c 0	40 (20%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.23/0.62	c 0	59 (30%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.23/0.62	c 0	79 (40%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.23/0.62	c 0	98 (50%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.23/0.62	c 0	118 (60%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.23/0.63	c 0	138 (70%) CSP integer variables are encoded (226 clauses, 2406 bytes)
0.23/0.63	c 0	157 (80%) CSP integer variables are encoded (645 clauses, 7015 bytes)
0.23/0.63	c 0	177 (90%) CSP integer variables are encoded (791 clauses, 8621 bytes)
0.23/0.63	c 0	196 (100%) CSP integer variables are encoded (893 clauses, 9902 bytes)
0.23/0.64	c 0	24 (10%) CSP clauses are encoded (989 clauses, 11516 bytes)
0.23/0.65	c 0	47 (20%) CSP clauses are encoded (1081 clauses, 13156 bytes)
0.23/0.66	c 0	70 (30%) CSP clauses are encoded (1173 clauses, 14808 bytes)
0.23/0.66	c 0	94 (40%) CSP clauses are encoded (1293 clauses, 16594 bytes)
0.23/0.67	c 0	117 (50%) CSP clauses are encoded (1764 clauses, 23310 bytes)
0.23/0.67	c 0	140 (60%) CSP clauses are encoded (1941 clauses, 25693 bytes)
0.23/0.69	c 0	164 (70%) CSP clauses are encoded (8541 clauses, 123416 bytes)
0.23/0.69	c 0	187 (80%) CSP clauses are encoded (8718 clauses, 125800 bytes)
0.23/0.70	c 0	210 (90%) CSP clauses are encoded (9141 clauses, 131816 bytes)
0.24/0.70	c 0	233 (100%) CSP clauses are encoded (10436 clauses, 153261 bytes)
0.24/0.70	c 0	233 CSP clauses encoded
0.24/0.70	c 0	Writing map file : HOME/temp.map
0.24/0.70	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.24/0.70	c 0	SAT : 1089 SAT variables, 10436 SAT clauses, 153261 bytes
0.24/0.70	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.24/0.74	c 0	OBJECTIVE minimize _COST
0.24/0.74	c 0	SOLVING HOME/temp.cnf
0.24/0.74	c 0	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.24/0.74	c 0	This is MiniSat 2.0 beta incremental
0.24/0.74	c 0	WARNING: for repeatability, setting FPU to use double precision
0.24/0.74	c 0	============================[ Problem Statistics ]=============================
0.24/0.74	c 0	|                                                                             |
0.24/0.74	c 0	|  Number of variables:  1089                                                 |
0.24/0.74	c 0	|  Number of clauses:    10436                                                |
0.24/0.75	c 0	|  Parsing time:         0.00         s                                       |
0.24/0.75	c 0	OK
0.24/0.75	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.24/0.75	c 0	SEARCHING: _COST <= 39
0.24/0.75	c 0	============================[ Search Statistics ]==============================
0.24/0.75	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.24/0.75	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.24/0.75	c 0	===============================================================================
0.24/0.75	c 0	|         0 |    1089    10436    29023 |     3478        0    nan |  0.000 % |
0.24/0.75	c 0	===============================================================================
0.24/0.75	c 0	restarts              : 1
0.24/0.75	c 0	conflicts             : 0             (0 /sec)
0.24/0.75	c 0	decisions             : 43            (0.00 % random) (8602 /sec)
0.24/0.75	c 0	propagations          : 1089           (217844 /sec)
0.24/0.75	c 0	conflict literals     : 0              ( nan % deleted)
0.24/0.75	c 0	Memory used           : 2.18 MB
0.24/0.75	c 0	CPU time              : 0.004999 s
0.24/0.75	c 0	
0.24/0.75	c 0	SATISFIABLE
0.24/0.75	c 0	OK
0.24/0.75	c 0	FOUND: _COST <= 39
0.24/0.75	s SATISFIABLE
0.24/0.75	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.24/0.75	c 0	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.61/0.83	c 0	Decoding HOME/temp.out
0.61/0.88	c 0	OBJECTIVE _COST 39
0.61/0.88	o 39
0.61/0.88	v 3 2 3 1 2 2 2 2 1 2 2 3 1 2 2 2 3 2 3 3 3 3 2 3 2 3 3 1 3 3 2 2 3 2 3 2 3 3 3 3
0.61/0.88	c 0	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.61/0.91	c 0	OK
0.61/0.91	c 0	OBJECTIVE BOUND: 0 <= _COST <= 39
0.61/0.91	c 0	SEARCHING: _COST <= 19
0.61/0.91	c 0	============================[ Search Statistics ]==============================
0.61/0.91	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.91	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.91	c 0	===============================================================================
0.61/0.91	c 0	|         0 |    1089    10436    29023 |     3478        0    nan |  0.000 % |
0.61/0.91	c 0	===============================================================================
0.61/0.91	c 0	restarts              : 2
0.61/0.91	c 0	conflicts             : 0             (0 /sec)
0.61/0.91	c 0	decisions             : 84            (0.00 % random) (14002 /sec)
0.61/0.91	c 0	propagations          : 2178           (363061 /sec)
0.61/0.91	c 0	conflict literals     : 0              ( nan % deleted)
0.61/0.91	c 0	Memory used           : 2.18 MB
0.61/0.91	c 0	CPU time              : 0.005999 s
0.61/0.91	c 0	
0.61/0.91	c 0	SATISFIABLE
0.61/0.91	c 0	OK
0.61/0.91	c 0	FOUND: _COST <= 19
0.61/0.91	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.61/0.91	c 0	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.61/0.99	c 0	Decoding HOME/temp.out
0.80/1.05	c 0	OBJECTIVE _COST 19
0.80/1.05	o 19
0.80/1.05	v 2 1 3 2 1 1 1 2 2 1 2 3 1 2 2 0 3 2 3 1 3 3 1 3 2 3 3 1 3 3 2 2 3 2 2 2 3 3 3 3
0.80/1.05	c 0	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.80/1.08	c 0	OK
0.80/1.08	c 0	OBJECTIVE BOUND: 0 <= _COST <= 19
0.80/1.08	c 0	SEARCHING: _COST <= 9
0.80/1.08	c 0	============================[ Search Statistics ]==============================
0.80/1.08	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/1.08	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/1.08	c 0	===============================================================================
0.80/1.08	c 0	|         0 |     816    10436    29023 |     3478        0    nan |  0.000 % |
0.80/1.08	c 0	===============================================================================
0.80/1.08	c 0	restarts              : 3
0.80/1.08	c 0	conflicts             : 64            (9145 /sec)
0.80/1.08	c 0	decisions             : 267           (1.87 % random) (38154 /sec)
0.80/1.08	c 0	propagations          : 4147           (592598 /sec)
0.80/1.08	c 0	conflict literals     : 567            (3.24 % deleted)
0.80/1.08	c 0	Memory used           : 2.18 MB
0.80/1.08	c 0	CPU time              : 0.006998 s
0.80/1.08	c 0	
0.80/1.08	c 0	SATISFIABLE
0.80/1.08	c 0	OK
0.80/1.08	c 0	FOUND: _COST <= 9
0.80/1.08	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.80/1.08	c 0	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.87/1.16	c 1	Decoding HOME/temp.out
0.87/1.21	c 1	OBJECTIVE _COST 9
0.87/1.21	o 9
0.87/1.21	v 1 3 2 3 2 2 1 2 1 1 3 3 3 2 1 1 0 2 3 1 3 2 1 0 3 3 3 3 1 0 2 2 3 2 2 2 3 3 0 3
0.87/1.21	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.87/1.24	c 1	OK
0.87/1.24	c 1	OBJECTIVE BOUND: 0 <= _COST <= 9
0.87/1.24	c 1	SEARCHING: _COST <= 4
0.87/1.25	c 1	============================[ Search Statistics ]==============================
0.87/1.25	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.87/1.25	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.87/1.25	c 1	===============================================================================
0.87/1.25	c 1	|        64 |     654    10436    29023 |     3478       64      9 |  0.000 % |
0.87/1.25	c 1	|       165 |     654    10436    29023 |     3826      165      8 | 50.697 % |
0.87/1.25	c 1	===============================================================================
0.87/1.25	c 1	restarts              : 5
0.87/1.25	c 1	conflicts             : 175           (17504 /sec)
0.87/1.25	c 1	decisions             : 506           (1.19 % random) (50610 /sec)
0.87/1.25	c 1	propagations          : 12197          (1219944 /sec)
0.87/1.25	c 1	conflict literals     : 1353           (13.27 % deleted)
0.87/1.25	c 1	Memory used           : 2.31 MB
0.87/1.25	c 1	CPU time              : 0.009998 s
0.87/1.25	c 1	
0.87/1.25	c 1	SATISFIABLE
0.87/1.25	c 1	OK
0.87/1.25	c 1	FOUND: _COST <= 4
0.87/1.25	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.87/1.25	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.01/1.33	c 1	Decoding HOME/temp.out
1.01/1.37	c 1	OBJECTIVE _COST 4
1.01/1.37	o 4
1.01/1.37	v 2 1 3 3 3 2 2 3 3 2 2 1 1 0 1 1 2 0 3 2 2 1 2 3 1 3 3 3 2 0 3 3 3 2 2 3 2 1 0 3
1.01/1.38	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.01/1.41	c 1	OK
1.01/1.41	c 1	OBJECTIVE BOUND: 0 <= _COST <= 4
1.01/1.41	c 1	SEARCHING: _COST <= 2
1.01/1.42	c 1	============================[ Search Statistics ]==============================
1.01/1.42	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.01/1.42	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.01/1.42	c 1	===============================================================================
1.01/1.42	c 1	|       175 |     537    10436    29023 |     3478      175      8 | 50.697 % |
1.01/1.42	c 1	|       275 |     536    10436    29023 |     3826      275      8 | 60.154 % |
1.01/1.42	c 1	|       426 |     536    10436    29023 |     4209      426      7 | 60.154 % |
1.01/1.43	c 1	===============================================================================
1.01/1.43	c 1	restarts              : 8
1.01/1.43	c 1	conflicts             : 555           (20559 /sec)
1.01/1.43	c 1	decisions             : 928           (1.19 % random) (34377 /sec)
1.01/1.43	c 1	propagations          : 53834          (1994221 /sec)
1.01/1.43	c 1	conflict literals     : 3892           (26.43 % deleted)
1.01/1.43	c 1	Memory used           : 2.31 MB
1.01/1.43	c 1	CPU time              : 0.026995 s
1.01/1.43	c 1	
1.01/1.43	c 1	UNSATISFIABLE
1.01/1.43	c 1	OK
1.01/1.43	c 1	NOT FOUND: _COST <= 2
1.01/1.43	c 1	OK
1.01/1.43	c 1	OBJECTIVE BOUND: 3 <= _COST <= 4
1.01/1.43	c 1	SEARCHING: _COST <= 3
1.01/1.43	c 1	============================[ Search Statistics ]==============================
1.01/1.43	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.01/1.43	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.01/1.43	c 1	===============================================================================
1.01/1.43	c 1	|       555 |     428     1683     4673 |      561      425      8 | 60.154 % |
1.01/1.43	c 1	===============================================================================
1.01/1.43	c 1	restarts              : 9
1.01/1.43	c 1	conflicts             : 557           (19896 /sec)
1.01/1.43	c 1	decisions             : 974           (1.13 % random) (34792 /sec)
1.01/1.43	c 1	propagations          : 54293          (1939382 /sec)
1.01/1.43	c 1	conflict literals     : 3910           (26.38 % deleted)
1.01/1.43	c 1	Memory used           : 2.31 MB
1.01/1.43	c 1	CPU time              : 0.027995 s
1.01/1.43	c 1	
1.01/1.43	c 1	SATISFIABLE
1.01/1.43	c 1	OK
1.01/1.43	c 1	FOUND: _COST <= 3
1.01/1.43	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.01/1.43	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.14/1.51	c 1	Decoding HOME/temp.out
1.14/1.55	c 1	OBJECTIVE _COST 3
1.14/1.55	o 3
1.14/1.56	v 3 2 1 3 2 1 2 3 3 2 2 0 1 3 3 0 0 0 2 1 1 3 3 1 2 2 3 1 2 0 3 3 2 3 0 3 2 1 0 3
1.14/1.56	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.14/1.59	c 1	OK
1.14/1.59	c 1	OBJECTIVE _COST 3
1.14/1.59	s OPTIMUM FOUND
1.14/1.59	c 1	CPU 1.06 (0.06 0.02 1 0.21)
1.14/1.59	c 1	END Fri Jul 11 15:23:14 2008

Verifier Data (download as text)

OK	3	75
3 unsatisfied constraints, 75 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-1108547-1215782592/watcher-1108547-1215782592 -o /tmp/evaluation-result-1108547-1215782592/solver-1108547-1215782592 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1108547-1215782592.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: 2.17 2.48 2.57 4/88 15062
/proc/meminfo: memFree=1630464/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=18572 CPUtime=0
/proc/15062/stat : 15062 (runsolver) R 15060 15062 14802 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 34957041 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15062/statm: 4643 292 257 25 0 2626 0

[startup+0.0418291 s]
/proc/loadavg: 2.17 2.48 2.57 4/88 15062
/proc/meminfo: memFree=1630464/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=13336 CPUtime=0.03
/proc/15062/stat : 15062 (sugar++) D 15060 15062 14802 0 -1 4194304 722 0 0 0 2 1 0 0 20 0 1 0 34957041 13656064 690 996147200 4194304 4206940 548682068528 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15062/statm: 3334 690 338 3 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13336

[startup+0.101551 s]
/proc/loadavg: 2.17 2.48 2.57 4/88 15062
/proc/meminfo: memFree=1630464/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=15948 CPUtime=0.05
/proc/15062/stat : 15062 (sugar++) D 15060 15062 14802 0 -1 4194304 911 0 0 0 3 2 0 0 18 0 1 0 34957041 16330752 879 996147200 4194304 4206940 548682068528 18446744073709551615 231971270754 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/15062/statm: 3987 879 380 3 0 566 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15948

[startup+0.301583 s]
/proc/loadavg: 2.17 2.48 2.57 4/88 15062
/proc/meminfo: memFree=1630464/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=16740 CPUtime=0.07
/proc/15062/stat : 15062 (sugar++) S 15060 15062 14802 0 -1 4194304 1236 128 0 0 5 2 0 0 15 0 1 0 34957041 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15062/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.70163 s]
/proc/loadavg: 2.17 2.48 2.57 4/88 15062
/proc/meminfo: memFree=1630464/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=16740 CPUtime=0.24
/proc/15062/stat : 15062 (sugar++) S 15060 15062 14802 0 -1 4194304 1297 4019 0 1 6 2 14 2 15 0 1 0 34957041 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15062/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 16740

[startup+1.50175 s]
/proc/loadavg: 2.24 2.49 2.57 3/100 15105
/proc/meminfo: memFree=1621536/2055920 swapFree=4176520/4192956
[pid=15062] ppid=15060 vsize=16740 CPUtime=1.12
/proc/15062/stat : 15062 (sugar++) S 15060 15062 14802 0 -1 4194304 1786 24202 0 6 6 2 86 18 16 0 1 0 34957041 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15062/statm: 4185 1115 414 3 0 764 0
[pid=15085] ppid=15062 vsize=2364 CPUtime=0.02
/proc/15085/stat : 15085 (minisat-inc) S 15062 15062 14802 0 -1 4194304 332 0 0 0 2 0 0 0 16 0 1 0 34957116 2420736 268 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15085/statm: 591 268 79 151 0 437 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 19104

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

Child status: 0
Real time (s): 1.59787
CPU time (s): 1.3198
CPU user time (s): 1.06784
CPU system time (s): 0.251961
CPU usage (%): 82.5971
Max. virtual memory (cumulated for all children) (KiB): 219948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06784
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30149
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= 1830
involuntary context switches= 1655

runsolver used 0.003999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-11 15:23:12
IDJOB=1108547
IDBENCH=60733
IDSOLVER=367
FILE ID=node71/1108547-1215782592
PBS_JOBID= 7903066
Free space on /tmp= 66472 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/coloring/normalized-geom-40-4-ext.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1108547-1215782592/watcher-1108547-1215782592 -o /tmp/evaluation-result-1108547-1215782592/solver-1108547-1215782592 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1108547-1215782592.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0756896c8a80417c07a95efe8858fb66
RANDOM SEED=1499043129

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1630944 kB
Buffers:         32900 kB
Cached:         283608 kB
SwapCached:       7240 kB
Active:         185732 kB
Inactive:       173156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630944 kB
SwapTotal:     4192956 kB
SwapFree:      4176520 kB
Dirty:           49640 kB
Writeback:           0 kB
Mapped:          57796 kB
Slab:            50188 kB
Committed_AS:   200008 kB
PageTables:       2660 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= 66472 MiB
End job on node71 at 2008-07-11 15:23:14