Trace number 1108901

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 0.833872 2.74656

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-3-3.xml
MD5SUMd52d7f42566472c69f278146e9cf2c15
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark0.800877
Satisfiable
(Un)Satisfiability was proved
Number of variables18
Number of constraints18
Maximum constraint arity4
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13
Global constraints used (with number of constraints)cumulative(2),weightedsum(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)

0.03/0.34	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.03/0.34	c 0	BEGIN Thu Aug  7 20:17:39 2008
0.03/0.34	c 0	PID 20502
0.03/0.34	c 0	HOST node81.alineos.net
0.03/0.34	c 0	CONVERTING HOME/instance-1108901-1218133058.xml TO HOME/temp.csp
0.03/0.34	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108901-1218133058.xml' 'HOME/temp.csp'
0.17/1.59	c 1	4 domains, 18 variables, 2 predicates, 0 relations, 18 constraints
0.21/1.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.21/1.62	c 1	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'
0.22/1.75	c 1	Parsing HOME/temp.csp
0.22/1.78	c 1	parsed 42 expressions
0.22/1.81	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/1.81	c 1	MAX CSP: 18 constraints
0.22/1.81	c 1	Converting to clausal form CSP
0.22/1.83	c 1	converted 7 (10%) expressions
0.22/1.83	c 1	converted 13 (20%) expressions
0.22/1.83	c 1	converted 19 (30%) expressions
0.22/1.88	c 1	converted 26 (40%) expressions
0.22/1.90	c 1	converted 32 (50%) expressions
0.22/1.90	c 1	converted 38 (60%) expressions
0.22/1.92	c 1	converted 45 (70%) expressions
0.22/1.92	c 1	converted 51 (80%) expressions
0.22/1.92	c 1	converted 57 (90%) expressions
0.22/1.93	c 1	converted 63 (100%) expressions
0.22/1.93	c 1	CSP : 78 integers, 12 booleans, 120 clauses, largest domain size 28
0.22/1.93	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/1.93	c 1	Propagation in CSP
0.22/1.94	c 1	24 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/1.94	c 1	CSP : 78 integers, 12 booleans, 120 clauses, largest domain size 19
0.22/1.94	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/1.94	c 1	Simplifing CSP by introducing new Boolean variables
0.22/1.94	c 1	CSP : 78 integers, 12 booleans, 120 clauses, largest domain size 19
0.22/1.94	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/1.99	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.22/2.04	c 2	8 (10%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	16 (20%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	24 (30%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	32 (40%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	39 (50%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	47 (60%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	55 (70%) CSP integer variables are encoded (6 clauses, 107 bytes)
0.22/2.05	c 2	63 (80%) CSP integer variables are encoded (26 clauses, 287 bytes)
0.22/2.05	c 2	71 (90%) CSP integer variables are encoded (101 clauses, 1077 bytes)
0.22/2.05	c 2	78 (100%) CSP integer variables are encoded (121 clauses, 1297 bytes)
0.22/2.05	c 2	12 (10%) CSP clauses are encoded (131 clauses, 1384 bytes)
0.22/2.05	c 2	24 (20%) CSP clauses are encoded (141 clauses, 1471 bytes)
0.22/2.05	c 2	36 (30%) CSP clauses are encoded (158 clauses, 1684 bytes)
0.22/2.05	c 2	48 (40%) CSP clauses are encoded (169 clauses, 1790 bytes)
0.22/2.05	c 2	60 (50%) CSP clauses are encoded (179 clauses, 1882 bytes)
0.22/2.05	c 2	72 (60%) CSP clauses are encoded (191 clauses, 2007 bytes)
0.22/2.05	c 2	84 (70%) CSP clauses are encoded (207 clauses, 2231 bytes)
0.22/2.06	c 2	96 (80%) CSP clauses are encoded (359 clauses, 3941 bytes)
0.22/2.06	c 2	108 (90%) CSP clauses are encoded (723 clauses, 8817 bytes)
0.22/2.06	c 2	120 (100%) CSP clauses are encoded (843 clauses, 10400 bytes)
0.22/2.06	c 2	120 CSP clauses encoded
0.22/2.06	c 2	Writing map file : HOME/temp.map
0.22/2.06	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/2.06	c 2	SAT : 201 SAT variables, 843 SAT clauses, 10400 bytes
0.22/2.06	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/2.08	c 2	OBJECTIVE minimize _COST
0.22/2.08	c 2	SOLVING HOME/temp.cnf
0.22/2.08	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.22/2.08	c 2	This is MiniSat 2.0 beta incremental
0.22/2.08	c 2	WARNING: for repeatability, setting FPU to use double precision
0.22/2.08	c 2	============================[ Problem Statistics ]=============================
0.22/2.08	c 2	|                                                                             |
0.22/2.08	c 2	|  Number of variables:  201                                                  |
0.22/2.08	c 2	|  Number of clauses:    843                                                  |
0.22/2.08	c 2	|  Parsing time:         0.00         s                                       |
0.22/2.08	c 2	OK
0.22/2.08	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
0.22/2.08	c 2	SEARCHING: _COST <= 9
0.22/2.08	c 2	============================[ Search Statistics ]==============================
0.22/2.08	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.22/2.08	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.22/2.08	c 2	===============================================================================
0.22/2.08	c 2	|         0 |     201      843     2122 |      281        0    nan |  0.000 % |
0.22/2.08	c 2	===============================================================================
0.22/2.08	c 2	restarts              : 1
0.22/2.08	c 2	conflicts             : 0             (0 /sec)
0.22/2.08	c 2	decisions             : 25            (0.00 % random) (12506 /sec)
0.22/2.08	c 2	propagations          : 201            (100550 /sec)
0.22/2.08	c 2	conflict literals     : 0              ( nan % deleted)
0.22/2.08	c 2	Memory used           : 1.79 MB
0.22/2.08	c 2	CPU time              : 0.001999 s
0.22/2.08	c 2	
0.22/2.08	c 2	SATISFIABLE
0.22/2.08	c 2	OK
0.22/2.08	c 2	FOUND: _COST <= 9
0.22/2.08	s SATISFIABLE
0.22/2.08	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.22/2.08	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.53/2.24	c 2	Decoding HOME/temp.out
0.53/2.25	c 2	OBJECTIVE _COST 9
0.53/2.26	o 9
0.53/2.26	v 3 2 0 3 2 0 1 1 1 1 0 1 0 1 0 1 0 0
0.53/2.27	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.59/2.31	c 2	OK
0.59/2.31	c 2	OBJECTIVE BOUND: 0 <= _COST <= 9
0.59/2.31	c 2	SEARCHING: _COST <= 4
0.59/2.31	c 2	============================[ Search Statistics ]==============================
0.59/2.31	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/2.31	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/2.31	c 2	===============================================================================
0.59/2.31	c 2	|         0 |     201      843     2122 |      281        0    nan |  0.000 % |
0.59/2.31	c 2	===============================================================================
0.59/2.31	c 2	restarts              : 2
0.59/2.31	c 2	conflicts             : 4             (2001 /sec)
0.59/2.31	c 2	decisions             : 47            (0.00 % random) (23512 /sec)
0.59/2.31	c 2	propagations          : 662            (331166 /sec)
0.59/2.31	c 2	conflict literals     : 9              (30.77 % deleted)
0.59/2.31	c 2	Memory used           : 1.79 MB
0.59/2.31	c 2	CPU time              : 0.001999 s
0.59/2.31	c 2	
0.59/2.31	c 2	SATISFIABLE
0.59/2.31	c 2	OK
0.59/2.31	c 2	FOUND: _COST <= 4
0.59/2.31	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.59/2.31	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.61/2.47	c 2	Decoding HOME/temp.out
0.61/2.49	c 2	OBJECTIVE _COST 4
0.61/2.49	o 4
0.61/2.49	v 0 2 0 3 1 0 1 0 1 1 0 0 0 1 1 0 0 0
0.61/2.50	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.61/2.53	c 2	OK
0.61/2.53	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
0.61/2.54	c 2	SEARCHING: _COST <= 2
0.61/2.54	c 2	============================[ Search Statistics ]==============================
0.61/2.54	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/2.54	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/2.54	c 2	===============================================================================
0.61/2.54	c 2	|         4 |     134      843     2122 |      281        2      4 |  0.000 % |
0.61/2.54	c 2	===============================================================================
0.61/2.54	c 2	restarts              : 3
0.61/2.54	c 2	conflicts             : 5             (2501 /sec)
0.61/2.54	c 2	decisions             : 47            (0.00 % random) (23512 /sec)
0.61/2.54	c 2	propagations          : 759            (379690 /sec)
0.61/2.54	c 2	conflict literals     : 10             (28.57 % deleted)
0.61/2.54	c 2	Memory used           : 1.79 MB
0.61/2.54	c 2	CPU time              : 0.001999 s
0.61/2.54	c 2	
0.61/2.54	c 2	UNSATISFIABLE
0.61/2.54	c 2	OK
0.61/2.54	c 2	NOT FOUND: _COST <= 2
0.61/2.54	c 2	OK
0.61/2.54	c 2	OBJECTIVE BOUND: 3 <= _COST <= 4
0.61/2.54	c 2	SEARCHING: _COST <= 3
0.61/2.54	c 2	============================[ Search Statistics ]==============================
0.61/2.54	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/2.54	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/2.54	c 2	===============================================================================
0.61/2.54	c 2	|         5 |     134      843     2122 |      281        2      4 |  0.000 % |
0.61/2.54	c 2	===============================================================================
0.61/2.54	c 2	restarts              : 4
0.61/2.54	c 2	conflicts             : 5             (1667 /sec)
0.61/2.54	c 2	decisions             : 53            (0.00 % random) (17673 /sec)
0.61/2.54	c 2	propagations          : 854            (284762 /sec)
0.61/2.54	c 2	conflict literals     : 10             (28.57 % deleted)
0.61/2.54	c 2	Memory used           : 1.79 MB
0.61/2.54	c 2	CPU time              : 0.002999 s
0.61/2.54	c 2	
0.61/2.54	c 2	SATISFIABLE
0.61/2.54	c 2	OK
0.61/2.54	c 2	FOUND: _COST <= 3
0.61/2.54	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.61/2.54	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.71/2.68	c 2	Decoding HOME/temp.out
0.71/2.70	c 2	OBJECTIVE _COST 3
0.71/2.70	o 3
0.71/2.70	v 0 1 0 3 0 0 1 0 0 1 0 0 0 1 0 0 0 0
0.71/2.71	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.71/2.74	c 2	OK
0.71/2.74	c 2	OBJECTIVE _COST 3
0.71/2.74	s OPTIMUM FOUND
0.71/2.74	c 2	CPU 0.64 (0.05 0.03 0.59 0.15)
0.71/2.74	c 2	END Thu Aug  7 20:17:41 2008

Verifier Data (download as text)

OK	3	15
3 unsatisfied constraints, 15 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-1108901-1218133058/watcher-1108901-1218133058 -o /tmp/evaluation-result-1108901-1218133058/solver-1108901-1218133058 -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-1108901-1218133058.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: 0.03 0.16 0.09 3/72 20504
/proc/meminfo: memFree=65616/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=6268 CPUtime=0
/proc/20502/stat : 20502 (sugar++) D 20499 20502 20448 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 140392274 6418432 47 996147200 4194304 4206940 548682068528 18446744073709551615 269804959113 0 2147483391 4096 0 18446744072099937270 0 0 17 0 0 0
/proc/20502/statm: 1567 47 36 3 0 8 0

[startup+0.108381 s]
/proc/loadavg: 0.03 0.16 0.09 3/72 20504
/proc/meminfo: memFree=65616/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=12272 CPUtime=0
/proc/20502/stat : 20502 (sugar++) D 20499 20502 20448 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 140392274 12566528 374 996147200 4194304 4206940 548682068528 18446744073709551615 269816478718 0 2147483391 4224 0 18446744072099937270 0 0 17 0 0 0
/proc/20502/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.201396 s]
/proc/loadavg: 0.03 0.16 0.09 3/72 20504
/proc/meminfo: memFree=65616/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=13336 CPUtime=0.02
/proc/20502/stat : 20502 (sugar++) D 20499 20502 20448 0 -1 4194304 723 0 0 0 1 1 0 0 18 0 1 0 140392274 13656064 691 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/20502/statm: 3334 691 338 3 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13336

[startup+0.301406 s]
/proc/loadavg: 0.03 0.16 0.09 3/72 20504
/proc/meminfo: memFree=65616/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=14776 CPUtime=0.03
/proc/20502/stat : 20502 (sugar++) D 20499 20502 20448 0 -1 4194304 880 0 0 0 2 1 0 0 18 0 1 0 140392274 15130624 848 996147200 4194304 4206940 548682068528 18446744073709551615 269816478718 0 0 4224 0 0 0 0 17 0 0 0
/proc/20502/statm: 3694 848 378 3 0 533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14776

[startup+0.701441 s]
/proc/loadavg: 0.03 0.16 0.09 3/72 20504
/proc/meminfo: memFree=65616/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.06
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1219 128 0 0 4 2 0 0 18 0 1 0 140392274 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20502/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+1.50253 s]
/proc/loadavg: 0.03 0.16 0.09 2/94 20528
/proc/meminfo: memFree=34576/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.06
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1219 128 0 0 4 2 0 0 18 0 1 0 140392274 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20502/statm: 4185 1104 409 3 0 764 0
[pid=20510] ppid=20502 vsize=5356 CPUtime=0
/proc/20510/stat : 20510 (sh) S 20502 20502 20448 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140392309 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1339 233 193 169 0 50 0
[pid=20512] ppid=20510 vsize=864604 CPUtime=0.11
/proc/20512/stat : 20512 (java) S 20510 20502 20448 0 -1 0 3319 0 135 0 8 3 0 0 18 0 9 0 140392310 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20512/statm: 216151 2931 1694 9 0 210733 0
[pid=20512/tid=20513] ppid=20510 vsize=864604 CPUtime=0.08
/proc/20512/task/20513/stat : 20513 (java) D 20510 20502 20448 0 -1 64 2434 0 103 0 6 2 0 0 18 0 9 0 140392325 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 18446744071563478208 0 0 -1 1 0 0
[pid=20512/tid=20515] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20515/stat : 20515 (java) S 20510 20502 20448 0 -1 64 3 0 0 0 0 0 0 0 19 0 9 0 140392348 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20517] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20517/stat : 20517 (java) S 20510 20502 20448 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 140392353 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20519] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20519/stat : 20519 (java) S 20510 20502 20448 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 140392353 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20521] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20521/stat : 20521 (java) S 20510 20502 20448 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140392361 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20522] ppid=20510 vsize=864604 CPUtime=0.01
/proc/20512/task/20522/stat : 20522 (java) S 20510 20502 20448 0 -1 64 222 0 1 0 1 0 0 0 16 0 9 0 140392362 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20524] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20524/stat : 20524 (java) S 20510 20502 20448 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140392362 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20526] ppid=20510 vsize=864604 CPUtime=0
/proc/20512/task/20526/stat : 20526 (java) S 20510 20502 20448 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140392362 885354496 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 886700

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

[startup+1.60255 s]
/proc/loadavg: 0.03 0.16 0.09 2/94 20528
/proc/meminfo: memFree=34576/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.06
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1236 128 0 0 4 2 0 0 16 0 1 0 140392274 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20502/statm: 4185 1104 409 3 0 764 0
[pid=20510] ppid=20502 vsize=5356 CPUtime=0
/proc/20510/stat : 20510 (sh) S 20502 20502 20448 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140392309 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1339 233 193 169 0 50 0
[pid=20512] ppid=20510 vsize=864900 CPUtime=0.15
/proc/20512/stat : 20512 (java) S 20510 20502 20448 0 -1 0 3550 0 135 0 12 3 0 0 18 0 9 0 140392310 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20512/statm: 216225 3146 1716 9 0 210807 0
[pid=20512/tid=20513] ppid=20510 vsize=864900 CPUtime=0.11
/proc/20512/task/20513/stat : 20513 (java) S 20510 20502 20448 0 -1 64 2588 0 103 0 9 2 0 0 18 0 9 0 140392325 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20515] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20515/stat : 20515 (java) S 20510 20502 20448 0 -1 64 3 0 0 0 0 0 0 0 19 0 9 0 140392348 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20517] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20517/stat : 20517 (java) S 20510 20502 20448 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 140392353 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20519] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20519/stat : 20519 (java) S 20510 20502 20448 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 140392353 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20521] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20521/stat : 20521 (java) S 20510 20502 20448 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140392361 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20522] ppid=20510 vsize=864900 CPUtime=0.01
/proc/20512/task/20522/stat : 20522 (java) S 20510 20502 20448 0 -1 64 299 0 1 0 1 0 0 0 16 0 9 0 140392362 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20524] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20524/stat : 20524 (java) S 20510 20502 20448 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140392362 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20512/tid=20526] ppid=20510 vsize=864900 CPUtime=0
/proc/20512/task/20526/stat : 20526 (java) S 20510 20502 20448 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140392362 885657600 3146 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 886996

[startup+2.40263 s]
/proc/loadavg: 0.03 0.16 0.09 5/92 20566
/proc/meminfo: memFree=31768/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.61
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1573 12785 0 144 5 3 43 10 16 0 1 0 140392274 17141760 1113 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20502/statm: 4185 1113 414 3 0 764 0
[pid=20549] ppid=20502 vsize=1824 CPUtime=0
/proc/20549/stat : 20549 (minisat-inc) S 20502 20502 20448 0 -1 4194304 168 0 0 0 0 0 0 0 15 0 1 0 140392483 1867776 111 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/20549/statm: 456 111 78 151 0 302 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 18564

[startup+2.60165 s]
/proc/loadavg: 0.03 0.16 0.09 5/92 20566
/proc/meminfo: memFree=31768/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.71
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1643 16416 0 145 5 3 51 12 16 0 1 0 140392274 17141760 1113 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20502/statm: 4185 1113 414 3 0 764 0
[pid=20549] ppid=20502 vsize=1824 CPUtime=0
/proc/20549/stat : 20549 (minisat-inc) S 20502 20502 20448 0 -1 4194304 172 0 0 0 0 0 0 0 15 0 1 0 140392483 1867776 111 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/20549/statm: 456 111 78 151 0 302 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 18564

[startup+2.70266 s]
/proc/loadavg: 0.03 0.16 0.09 5/92 20566
/proc/meminfo: memFree=31768/2055920 swapFree=4192812/4192956
[pid=20502] ppid=20499 vsize=16740 CPUtime=0.71
/proc/20502/stat : 20502 (sugar++) S 20499 20502 20448 0 -1 4194304 1664 16416 0 145 5 3 51 12 15 0 1 0 140392274 17141760 1113 996147200 4194304 4206940 548682068528 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20502/statm: 4185 1113 414 3 0 764 0
[pid=20549] ppid=20502 vsize=1824 CPUtime=0
/proc/20549/stat : 20549 (minisat-inc) S 20502 20502 20448 0 -1 4194304 172 0 0 0 0 0 0 0 15 0 1 0 140392483 1867776 111 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/20549/statm: 456 111 78 151 0 302 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 18564

Child status: 0
Real time (s): 2.74656
CPU time (s): 0.833872
CPU user time (s): 0.644901
CPU system time (s): 0.188971
CPU usage (%): 30.3606
Max. virtual memory (cumulated for all children) (KiB): 886996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.644901
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21972
page faults= 146
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1418
involuntary context switches= 554

runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-08-07 20:17:38
IDJOB=1108901
IDBENCH=60813
IDSOLVER=367
FILE ID=node81/1108901-1218133058
PBS_JOBID= 8000815
Free space on /tmp= 126872 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-3-3.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-1108901-1218133058/watcher-1108901-1218133058 -o /tmp/evaluation-result-1108901-1218133058/solver-1108901-1218133058 -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-1108901-1218133058.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d52d7f42566472c69f278146e9cf2c15
RANDOM SEED=2045296585

node81.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		: 3000.231
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		: 3000.231
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:         66896 kB
Buffers:         53332 kB
Cached:        1771920 kB
SwapCached:        140 kB
Active:         946824 kB
Inactive:       893684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         66896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          24840 kB
Slab:           133904 kB
Committed_AS:    97084 kB
PageTables:       1672 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= 126872 MiB
End job on node81 at 2008-08-07 20:17:41