Trace number 1112333

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-incOPTIMUM1 1.22981 1.74427

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-05.xml
MD5SUMb084f028e7005bf0c5095ca4dd6df57b
Bench Category2-ARY-INT (binary 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 benchmark1.21081
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints54
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54
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)

0.04/0.24	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.25	c 0	BEGIN Thu Aug  7 20:22:03 2008
0.04/0.25	c 0	PID 17286
0.04/0.26	c 0	HOST node75.alineos.net
0.04/0.26	c 0	CONVERTING HOME/instance-1112333-1218133322.xml TO HOME/temp.csp
0.04/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112333-1218133322.xml' 'HOME/temp.csp'
0.06/0.67	c 0	1 domains, 25 variables, 4 predicates, 0 relations, 54 constraints
0.06/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.72	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'
0.06/0.79	c 0	Parsing HOME/temp.csp
0.25/0.82	c 0	parsed 84 expressions
0.25/0.82	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.25/0.83	c 0	MAX CSP: 54 constraints
0.25/0.83	c 0	Converting to clausal form CSP
0.25/0.85	c 0	converted 15 (10%) expressions
0.25/0.85	c 0	converted 29 (20%) expressions
0.25/0.87	c 0	converted 43 (30%) expressions
0.25/0.87	c 0	converted 57 (40%) expressions
0.25/0.88	c 0	converted 71 (50%) expressions
0.25/0.88	c 0	converted 85 (60%) expressions
0.25/0.89	c 0	converted 99 (70%) expressions
0.25/0.89	c 0	converted 113 (80%) expressions
0.25/0.89	c 0	converted 127 (90%) expressions
0.26/0.91	c 0	converted 141 (100%) expressions
0.26/0.91	c 0	CSP : 133 integers, 71 booleans, 286 clauses, largest domain size 82
0.26/0.91	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.26/0.91	c 0	Propagation in CSP
0.26/0.92	c 0	50 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.26/0.92	c 0	CSP : 133 integers, 71 booleans, 286 clauses, largest domain size 55
0.26/0.92	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.26/0.92	c 0	Simplifing CSP by introducing new Boolean variables
0.26/0.92	c 0	CSP : 133 integers, 137 booleans, 352 clauses, largest domain size 55
0.26/0.92	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.26/0.94	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.26/0.95	c 1	14 (10%) CSP integer variables are encoded (42 clauses, 429 bytes)
0.26/0.95	c 1	27 (20%) CSP integer variables are encoded (75 clauses, 727 bytes)
0.26/0.95	c 1	40 (30%) CSP integer variables are encoded (75 clauses, 727 bytes)
0.26/0.96	c 1	54 (40%) CSP integer variables are encoded (75 clauses, 727 bytes)
0.26/0.96	c 1	67 (50%) CSP integer variables are encoded (75 clauses, 727 bytes)
0.26/0.96	c 1	80 (60%) CSP integer variables are encoded (128 clauses, 1310 bytes)
0.26/0.96	c 1	94 (70%) CSP integer variables are encoded (170 clauses, 1772 bytes)
0.26/0.96	c 1	107 (80%) CSP integer variables are encoded (452 clauses, 4874 bytes)
0.26/0.96	c 1	120 (90%) CSP integer variables are encoded (493 clauses, 5325 bytes)
0.26/0.96	c 1	133 (100%) CSP integer variables are encoded (556 clauses, 6018 bytes)
0.26/0.97	c 1	36 (10%) CSP clauses are encoded (682 clauses, 7834 bytes)
0.26/0.97	c 1	71 (20%) CSP clauses are encoded (799 clauses, 9522 bytes)
0.26/0.97	c 1	106 (30%) CSP clauses are encoded (916 clauses, 11267 bytes)
0.26/0.98	c 1	141 (40%) CSP clauses are encoded (1041 clauses, 13228 bytes)
0.26/0.98	c 1	176 (50%) CSP clauses are encoded (1152 clauses, 14855 bytes)
0.26/0.99	c 1	212 (60%) CSP clauses are encoded (1264 clauses, 16399 bytes)
0.26/0.99	c 1	247 (70%) CSP clauses are encoded (1383 clauses, 18229 bytes)
0.26/0.99	c 1	282 (80%) CSP clauses are encoded (1730 clauses, 22997 bytes)
0.26/1.00	c 1	317 (90%) CSP clauses are encoded (5105 clauses, 72393 bytes)
0.59/1.00	c 1	352 (100%) CSP clauses are encoded (5984 clauses, 84951 bytes)
0.59/1.00	c 1	352 CSP clauses encoded
0.59/1.00	c 1	Writing map file : HOME/temp.map
0.59/1.00	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.59/1.00	c 1	SAT : 826 SAT variables, 5984 SAT clauses, 84951 bytes
0.59/1.00	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.59/1.04	c 1	OBJECTIVE minimize _COST
0.59/1.04	c 1	SOLVING HOME/temp.cnf
0.59/1.04	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.59/1.06	c 1	This is MiniSat 2.0 beta incremental
0.59/1.06	c 1	WARNING: for repeatability, setting FPU to use double precision
0.59/1.06	c 1	============================[ Problem Statistics ]=============================
0.59/1.06	c 1	|                                                                             |
0.59/1.06	c 1	|  Number of variables:  826                                                  |
0.59/1.06	c 1	|  Number of clauses:    5984                                                 |
0.59/1.06	c 1	|  Parsing time:         0.00         s                                       |
0.59/1.06	c 1	OK
0.59/1.06	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.59/1.06	c 1	SEARCHING: _COST <= 27
0.59/1.06	c 1	============================[ Search Statistics ]==============================
0.59/1.06	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/1.06	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/1.06	c 1	===============================================================================
0.59/1.06	c 1	|         0 |     826     5984    16415 |     1994        0    nan |  0.000 % |
0.59/1.06	c 1	===============================================================================
0.59/1.06	c 1	restarts              : 1
0.59/1.06	c 1	conflicts             : 1             (333 /sec)
0.59/1.06	c 1	decisions             : 93            (0.00 % random) (31010 /sec)
0.59/1.06	c 1	propagations          : 851            (283761 /sec)
0.59/1.06	c 1	conflict literals     : 3              (0.00 % deleted)
0.59/1.06	c 1	Memory used           : 2.04 MB
0.59/1.06	c 1	CPU time              : 0.002999 s
0.59/1.06	c 1	
0.59/1.06	c 1	SATISFIABLE
0.59/1.06	c 1	OK
0.59/1.06	c 1	FOUND: _COST <= 27
0.59/1.06	s SATISFIABLE
0.59/1.06	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.59/1.06	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'
0.60/1.13	c 1	Decoding HOME/temp.out
0.60/1.16	c 1	OBJECTIVE _COST 27
0.60/1.16	o 27
0.60/1.16	v 4 2 4 3 2 3 2 4 1 3 1 1 4 3 4 3 2 3 3 3 4 4 2 4 4
0.60/1.16	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.60/1.21	c 1	OK
0.60/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 27
0.60/1.21	c 1	SEARCHING: _COST <= 13
0.60/1.21	c 1	============================[ Search Statistics ]==============================
0.60/1.21	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.60/1.21	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.60/1.21	c 1	===============================================================================
0.60/1.21	c 1	|         1 |     826     5984    16415 |     1994        1      3 |  0.000 % |
0.60/1.21	c 1	===============================================================================
0.60/1.21	c 1	restarts              : 2
0.60/1.21	c 1	conflicts             : 3             (750 /sec)
0.60/1.21	c 1	decisions             : 157           (0.64 % random) (39260 /sec)
0.60/1.21	c 1	propagations          : 1758           (439610 /sec)
0.60/1.21	c 1	conflict literals     : 16             (5.88 % deleted)
0.60/1.21	c 1	Memory used           : 2.04 MB
0.60/1.21	c 1	CPU time              : 0.003999 s
0.60/1.21	c 1	
0.60/1.21	c 1	SATISFIABLE
0.60/1.22	c 1	OK
0.60/1.22	c 1	FOUND: _COST <= 13
0.60/1.22	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.60/1.22	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'
0.60/1.29	c 1	Decoding HOME/temp.out
0.73/1.31	c 1	OBJECTIVE _COST 13
0.73/1.31	o 13
0.73/1.31	v 1 2 4 3 2 3 1 0 3 3 3 1 0 4 4 2 1 1 4 2 2 4 2 4 3
0.73/1.32	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.73/1.37	c 1	OK
0.73/1.37	c 1	OBJECTIVE BOUND: 0 <= _COST <= 13
0.73/1.37	c 1	SEARCHING: _COST <= 6
0.73/1.37	c 1	============================[ Search Statistics ]==============================
0.73/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.73/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.73/1.37	c 1	===============================================================================
0.73/1.37	c 1	|         3 |     664     5984    16415 |     1994        3      5 |  0.000 % |
0.73/1.37	c 1	===============================================================================
0.73/1.37	c 1	restarts              : 3
0.73/1.37	c 1	conflicts             : 13            (2601 /sec)
0.73/1.37	c 1	decisions             : 214           (1.40 % random) (42809 /sec)
0.73/1.37	c 1	propagations          : 2848           (569714 /sec)
0.73/1.37	c 1	conflict literals     : 98             (4.85 % deleted)
0.73/1.37	c 1	Memory used           : 2.04 MB
0.73/1.37	c 1	CPU time              : 0.004999 s
0.73/1.37	c 1	
0.73/1.37	c 1	SATISFIABLE
0.73/1.37	c 1	OK
0.73/1.37	c 1	FOUND: _COST <= 6
0.73/1.37	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.73/1.37	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'
0.84/1.44	c 1	Decoding HOME/temp.out
0.84/1.47	c 1	OBJECTIVE _COST 6
0.84/1.47	o 6
0.84/1.47	v 0 2 4 4 4 2 1 2 4 4 4 4 2 0 0 3 1 3 1 3 1 3 4 0 1
0.84/1.47	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.84/1.47	c 1	OK
0.84/1.47	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
0.84/1.47	c 1	SEARCHING: _COST <= 3
0.84/1.48	c 1	============================[ Search Statistics ]==============================
0.84/1.48	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.84/1.48	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.84/1.48	c 1	===============================================================================
0.84/1.48	c 1	|        13 |     564     5984    16415 |     1994       13      8 |  0.000 % |
0.84/1.48	c 1	===============================================================================
0.84/1.48	c 1	restarts              : 4
0.84/1.48	c 1	conflicts             : 34            (5668 /sec)
0.84/1.48	c 1	decisions             : 281           (1.07 % random) (46841 /sec)
0.84/1.48	c 1	propagations          : 3993           (665611 /sec)
0.84/1.48	c 1	conflict literals     : 302            (2.27 % deleted)
0.84/1.48	c 1	Memory used           : 2.04 MB
0.84/1.48	c 1	CPU time              : 0.005999 s
0.84/1.48	c 1	
0.84/1.48	c 1	SATISFIABLE
0.84/1.48	c 1	OK
0.84/1.48	c 1	FOUND: _COST <= 3
0.84/1.48	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.84/1.48	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'
0.96/1.55	c 1	Decoding HOME/temp.out
0.96/1.57	c 1	OBJECTIVE _COST 3
0.96/1.57	o 3
0.96/1.57	v 0 0 2 4 0 4 3 1 4 4 4 1 1 1 4 2 3 3 1 2 3 4 3 0 2
0.96/1.58	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.63	c 1	OK
0.96/1.63	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
0.96/1.63	c 1	SEARCHING: _COST <= 1
0.96/1.63	c 1	============================[ Search Statistics ]==============================
0.96/1.63	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/1.63	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/1.63	c 1	===============================================================================
0.96/1.63	c 1	|        34 |     488     5984    16415 |     1994       34      9 |  0.000 % |
0.96/1.63	c 1	===============================================================================
0.96/1.63	c 1	restarts              : 5
0.96/1.63	c 1	conflicts             : 35            (5834 /sec)
0.96/1.63	c 1	decisions             : 306           (0.98 % random) (51009 /sec)
0.96/1.63	c 1	propagations          : 4499           (749958 /sec)
0.96/1.63	c 1	conflict literals     : 308            (2.22 % deleted)
0.96/1.63	c 1	Memory used           : 2.04 MB
0.96/1.63	c 1	CPU time              : 0.005999 s
0.96/1.63	c 1	
0.96/1.63	c 1	SATISFIABLE
0.96/1.63	c 1	OK
0.96/1.63	c 1	FOUND: _COST <= 1
0.96/1.63	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.96/1.63	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'
1.08/1.70	c 1	Decoding HOME/temp.out
1.08/1.72	c 1	OBJECTIVE _COST 1
1.08/1.72	o 1
1.08/1.73	v 3 1 3 2 0 2 2 4 3 4 3 1 4 0 3 1 2 4 4 1 0 1 4 0 2
1.08/1.73	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.74	c 1	OK
1.08/1.74	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
1.08/1.74	c 1	SEARCHING: _COST <= 0
1.08/1.74	c 1	============================[ Search Statistics ]==============================
1.08/1.74	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.74	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.74	c 1	===============================================================================
1.08/1.74	c 1	|        35 |     431     5984    16415 |     1994       35      9 |  0.000 % |
1.08/1.74	c 1	===============================================================================
1.08/1.74	c 1	restarts              : 6
1.08/1.74	c 1	conflicts             : 99            (12378 /sec)
1.08/1.74	c 1	decisions             : 415           (1.20 % random) (51888 /sec)
1.08/1.74	c 1	propagations          : 6473           (809327 /sec)
1.08/1.74	c 1	conflict literals     : 962            (2.14 % deleted)
1.08/1.74	c 1	Memory used           : 2.04 MB
1.08/1.74	c 1	CPU time              : 0.007998 s
1.08/1.74	c 1	
1.08/1.74	c 1	UNSATISFIABLE
1.08/1.74	c 1	OK
1.08/1.74	c 1	NOT FOUND: _COST <= 0
1.08/1.74	c 1	OK
1.08/1.74	c 1	OBJECTIVE _COST 1
1.08/1.74	s OPTIMUM FOUND
1.08/1.74	c 1	CPU 0.96 (0.06 0.02 0.9 0.22)
1.08/1.74	c 1	END Thu Aug  7 20:22:04 2008

Verifier Data (download as text)

OK	1	53
1 unsatisfied constraints, 53 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-1112333-1218133322/watcher-1112333-1218133322 -o /tmp/evaluation-result-1112333-1218133322/solver-1112333-1218133322 -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-1112333-1218133322.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: 1.18 0.79 0.37 3/82 17286
/proc/meminfo: memFree=1213328/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=18572 CPUtime=0
/proc/17286/stat : 17286 (runsolver) D 17284 17286 16401 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 140417645 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 231882681639 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/17286/statm: 4643 292 257 25 0 2626 0

[startup+0.0607201 s]
/proc/loadavg: 1.18 0.79 0.37 3/82 17286
/proc/meminfo: memFree=1213328/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=8540 CPUtime=0
/proc/17286/stat : 17286 (sugar++) D 17284 17286 16401 0 -1 4194304 65 0 2 0 0 0 0 0 18 0 1 0 140417645 8744960 52 996147200 4194304 4206940 548682068528 18446744073709551615 231880065796 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17286/statm: 2135 52 39 3 0 55 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8540

[startup+0.101726 s]
/proc/loadavg: 1.18 0.79 0.37 3/82 17286
/proc/meminfo: memFree=1213328/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=12544 CPUtime=0
/proc/17286/stat : 17286 (sugar++) R 17284 17286 16401 0 -1 4194304 515 0 3 0 0 0 0 0 18 0 1 0 140417645 12845056 486 996147200 4194304 4206940 548682068528 18446744073709551615 231900692864 0 0 4224 0 0 0 0 17 1 0 0
/proc/17286/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.301752 s]
/proc/loadavg: 1.18 0.79 0.37 3/82 17286
/proc/meminfo: memFree=1213328/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=16740 CPUtime=0.06
/proc/17286/stat : 17286 (sugar++) S 17284 17286 16401 0 -1 4194304 1214 128 5 0 5 1 0 0 16 0 1 0 140417645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17286/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701802 s]
/proc/loadavg: 1.18 0.79 0.37 3/82 17286
/proc/meminfo: memFree=1213328/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=16740 CPUtime=0.06
/proc/17286/stat : 17286 (sugar++) S 17284 17286 16401 0 -1 4194304 1231 128 5 0 5 1 0 0 16 0 1 0 140417645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17286/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+1.5019 s]
/proc/loadavg: 1.18 0.79 0.37 3/93 17308
/proc/meminfo: memFree=1192440/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=16740 CPUtime=0.96
/proc/17286/stat : 17286 (sugar++) S 17284 17286 16401 0 -1 4194304 1711 20513 9 70 6 2 72 16 16 0 1 0 140417645 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17286/statm: 4185 1115 414 3 0 764 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16740

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

[startup+1.70192 s]
/proc/loadavg: 1.18 0.79 0.37 3/93 17308
/proc/meminfo: memFree=1192440/2055920 swapFree=4180712/4192956
[pid=17286] ppid=17284 vsize=16740 CPUtime=1.08
/proc/17286/stat : 17286 (sugar++) S 17284 17286 16401 0 -1 4194304 1781 24230 9 71 6 2 81 19 16 0 1 0 140417645 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17286/statm: 4185 1115 414 3 0 764 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16740

Child status: 0
Real time (s): 1.74427
CPU time (s): 1.22981
CPU user time (s): 0.973851
CPU system time (s): 0.255961
CPU usage (%): 70.5057
Max. virtual memory (cumulated for all children) (KiB): 887104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.973851
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30098
page faults= 81
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1352
involuntary context switches= 621

runsolver used 0.002999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-08-07 20:22:02
IDJOB=1112333
IDBENCH=61400
IDSOLVER=367
FILE ID=node75/1112333-1218133322
PBS_JOBID= 8000827
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-05.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-1112333-1218133322/watcher-1112333-1218133322 -o /tmp/evaluation-result-1112333-1218133322/solver-1112333-1218133322 -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-1112333-1218133322.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b084f028e7005bf0c5095ca4dd6df57b
RANDOM SEED=946700426

node75.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		: 3000.234
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		: 3000.234
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:       1214000 kB
Buffers:          2568 kB
Cached:          25748 kB
SwapCached:       4936 kB
Active:         777764 kB
Inactive:         4764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214000 kB
SwapTotal:     4192956 kB
SwapFree:      4180712 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:         771420 kB
Slab:            43224 kB
Committed_AS:   925864 kB
PageTables:       3312 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= 66560 MiB
End job on node75 at 2008-08-07 20:22:04