Trace number 1111549

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-incOPTIMUM2 1.2988 1.4964

General information on the benchmark

Namecsp/os-taillard-4/
normalized-os-taillard-4-95-4.xml
MD5SUM0dc881dcf5f24d5a75bda8e44ec68a89
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark1.2988
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size255
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
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)

0.04/0.14	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.14	c 0	BEGIN Thu Aug  7 20:20:32 2008
0.04/0.14	c 0	PID 6460
0.04/0.14	c 0	HOST node92.alineos.net
0.04/0.14	c 0	CONVERTING HOME/instance-1111549-1218133232.xml TO HOME/temp.csp
0.04/0.14	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111549-1218133232.xml' 'HOME/temp.csp'
0.06/0.28	c 0	16 domains, 16 variables, 1 predicates, 0 relations, 48 constraints
0.06/0.29	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.29	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'
0.21/0.36	c 0	Parsing HOME/temp.csp
0.21/0.39	c 0	parsed 81 expressions
0.21/0.39	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.39	c 0	MAX CSP: 48 constraints
0.21/0.39	c 0	Converting to clausal form CSP
0.21/0.41	c 0	converted 14 (10%) expressions
0.21/0.42	c 0	converted 27 (20%) expressions
0.21/0.42	c 0	converted 40 (30%) expressions
0.21/0.43	c 0	converted 53 (40%) expressions
0.21/0.43	c 0	converted 66 (50%) expressions
0.21/0.43	c 0	converted 80 (60%) expressions
0.21/0.43	c 0	converted 93 (70%) expressions
0.21/0.44	c 0	converted 106 (80%) expressions
0.21/0.44	c 0	converted 119 (90%) expressions
0.21/0.46	c 0	converted 132 (100%) expressions
0.21/0.46	c 0	CSP : 112 integers, 0 booleans, 143 clauses, largest domain size 255
0.21/0.46	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.46	c 0	Propagation in CSP
0.21/0.46	c 0	46 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.46	c 0	CSP : 112 integers, 0 booleans, 143 clauses, largest domain size 255
0.21/0.46	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.47	c 0	Simplifing CSP by introducing new Boolean variables
0.21/0.47	c 0	CSP : 112 integers, 96 booleans, 239 clauses, largest domain size 255
0.21/0.47	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.49	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.21/0.51	c 0	12 (10%) CSP integer variables are encoded (2579 clauses, 31388 bytes)
0.21/0.51	c 0	23 (20%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.21/0.51	c 0	34 (30%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.21/0.51	c 0	45 (40%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.21/0.51	c 0	56 (50%) CSP integer variables are encoded (3424 clauses, 42373 bytes)
0.21/0.51	c 0	68 (60%) CSP integer variables are encoded (3566 clauses, 44219 bytes)
0.21/0.51	c 0	79 (70%) CSP integer variables are encoded (3677 clauses, 45662 bytes)
0.21/0.51	c 0	90 (80%) CSP integer variables are encoded (3755 clauses, 46676 bytes)
0.21/0.51	c 0	101 (90%) CSP integer variables are encoded (3788 clauses, 47105 bytes)
0.21/0.51	c 0	112 (100%) CSP integer variables are encoded (3843 clauses, 47820 bytes)
0.21/0.52	c 0	24 (10%) CSP clauses are encoded (6073 clauses, 85474 bytes)
0.21/0.53	c 0	48 (20%) CSP clauses are encoded (8557 clauses, 129490 bytes)
0.21/0.53	c 0	72 (30%) CSP clauses are encoded (11267 clauses, 178920 bytes)
0.21/0.54	c 0	96 (40%) CSP clauses are encoded (13707 clauses, 225096 bytes)
0.21/0.54	c 0	120 (50%) CSP clauses are encoded (16109 clauses, 270550 bytes)
0.21/0.54	c 0	144 (60%) CSP clauses are encoded (18483 clauses, 315472 bytes)
0.21/0.55	c 0	168 (70%) CSP clauses are encoded (20065 clauses, 342303 bytes)
0.21/0.55	c 0	192 (80%) CSP clauses are encoded (21401 clauses, 365935 bytes)
0.21/0.55	c 0	216 (90%) CSP clauses are encoded (21627 clauses, 369610 bytes)
0.21/0.55	c 0	239 (100%) CSP clauses are encoded (22201 clauses, 379347 bytes)
0.21/0.56	c 0	239 CSP clauses encoded
0.21/0.56	c 0	Writing map file : HOME/temp.map
0.21/0.56	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.56	c 0	SAT : 4051 SAT variables, 22201 SAT clauses, 379347 bytes
0.21/0.56	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.60	c 0	OBJECTIVE minimize _COST
0.21/0.60	c 0	SOLVING HOME/temp.cnf
0.21/0.60	c 0	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.21/0.61	c 0	This is MiniSat 2.0 beta incremental
0.21/0.61	c 0	WARNING: for repeatability, setting FPU to use double precision
0.21/0.61	c 0	============================[ Problem Statistics ]=============================
0.21/0.61	c 0	|                                                                             |
0.21/0.62	c 0	|  Number of variables:  4051                                                 |
0.21/0.62	c 0	|  Number of clauses:    22201                                                |
0.21/0.63	c 0	|  Parsing time:         0.01         s                                       |
0.21/0.63	c 0	OK
0.21/0.63	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.21/0.63	c 0	SEARCHING: _COST <= 24
0.21/0.63	c 0	============================[ Search Statistics ]==============================
0.21/0.63	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.21/0.63	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.21/0.63	c 0	===============================================================================
0.21/0.63	c 0	|         0 |    4051    22201    61682 |     7400        0    nan |  0.000 % |
0.21/0.63	c 0	===============================================================================
0.21/0.63	c 0	restarts              : 1
0.21/0.63	c 0	conflicts             : 0             (0 /sec)
0.21/0.63	c 0	decisions             : 76            (0.00 % random) (6334 /sec)
0.21/0.63	c 0	propagations          : 4051           (337640 /sec)
0.21/0.63	c 0	conflict literals     : 0              ( nan % deleted)
0.21/0.63	c 0	Memory used           : 3.03 MB
0.21/0.63	c 0	CPU time              : 0.011998 s
0.21/0.63	c 0	
0.21/0.63	c 0	SATISFIABLE
0.21/0.63	c 0	OK
0.21/0.63	c 0	FOUND: _COST <= 24
0.21/0.63	s SATISFIABLE
0.21/0.63	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.21/0.63	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'
0.55/0.70	c 0	Decoding HOME/temp.out
0.55/0.73	c 0	OBJECTIVE _COST 24
0.55/0.73	o 24
0.55/0.73	v 76 230 166 3 68 115 207 254 253 72 232 137 187 204 79 215
0.55/0.74	c 0	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.55/0.79	c 0	OK
0.55/0.79	c 0	OBJECTIVE BOUND: 0 <= _COST <= 24
0.55/0.79	c 0	SEARCHING: _COST <= 12
0.55/0.79	c 0	============================[ Search Statistics ]==============================
0.55/0.79	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.55/0.79	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.55/0.79	c 0	===============================================================================
0.55/0.79	c 0	|         0 |    4051    22201    61682 |     7400        0    nan |  0.000 % |
0.55/0.79	c 0	===============================================================================
0.55/0.79	c 0	restarts              : 2
0.55/0.79	c 0	conflicts             : 2             (125 /sec)
0.55/0.79	c 0	decisions             : 235           (0.85 % random) (14690 /sec)
0.55/0.79	c 0	propagations          : 9043           (565293 /sec)
0.55/0.79	c 0	conflict literals     : 19             (20.83 % deleted)
0.55/0.79	c 0	Memory used           : 3.03 MB
0.55/0.79	c 0	CPU time              : 0.015997 s
0.55/0.79	c 0	
0.55/0.79	c 0	SATISFIABLE
0.55/0.79	c 0	OK
0.55/0.79	c 0	FOUND: _COST <= 12
0.55/0.79	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.55/0.79	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'
0.68/0.86	c 0	Decoding HOME/temp.out
0.68/0.89	c 1	OBJECTIVE _COST 12
0.68/0.89	o 12
0.68/0.89	v 190 138 9 73 141 188 41 115 18 186 142 45 95 114 193 215
0.68/0.89	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.68/0.95	c 1	OK
0.68/0.95	c 1	OBJECTIVE BOUND: 0 <= _COST <= 12
0.68/0.95	c 1	SEARCHING: _COST <= 6
0.68/0.95	c 1	============================[ Search Statistics ]==============================
0.68/0.95	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.68/0.95	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.68/0.95	c 1	===============================================================================
0.68/0.95	c 1	|         2 |    3907    22201    61682 |     7400        2     10 |  0.000 % |
0.68/0.96	c 1	===============================================================================
0.68/0.96	c 1	restarts              : 3
0.68/0.96	c 1	conflicts             : 53            (1710 /sec)
0.68/0.96	c 1	decisions             : 338           (0.59 % random) (10905 /sec)
0.68/0.96	c 1	propagations          : 67157          (2166704 /sec)
0.68/0.96	c 1	conflict literals     : 846            (31.44 % deleted)
0.68/0.96	c 1	Memory used           : 3.03 MB
0.68/0.96	c 1	CPU time              : 0.030995 s
0.68/0.96	c 1	
0.68/0.96	c 1	SATISFIABLE
0.68/0.96	c 1	OK
0.68/0.96	c 1	FOUND: _COST <= 6
0.68/0.96	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.68/0.96	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'
0.85/1.04	c 1	Decoding HOME/temp.out
0.85/1.07	c 1	OBJECTIVE _COST 6
0.85/1.07	o 6
0.85/1.07	v 126 230 216 150 103 45 159 8 7 34 232 137 2 50 128 215
0.85/1.07	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.12	c 1	OK
0.94/1.12	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
0.94/1.12	c 1	SEARCHING: _COST <= 3
0.94/1.12	c 1	============================[ Search Statistics ]==============================
0.94/1.12	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.94/1.12	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.94/1.12	c 1	===============================================================================
0.94/1.12	c 1	|        53 |    3763    19175    53426 |     6391       53     16 |  0.000 % |
0.94/1.13	c 1	===============================================================================
0.94/1.13	c 1	restarts              : 4
0.94/1.13	c 1	conflicts             : 55            (1528 /sec)
0.94/1.13	c 1	decisions             : 399           (0.50 % random) (11085 /sec)
0.94/1.13	c 1	propagations          : 71379          (1983081 /sec)
0.94/1.13	c 1	conflict literals     : 858            (31.14 % deleted)
0.94/1.13	c 1	Memory used           : 3.03 MB
0.94/1.13	c 1	CPU time              : 0.035994 s
0.94/1.13	c 1	
0.94/1.13	c 1	SATISFIABLE
0.94/1.13	c 1	OK
0.94/1.13	c 1	FOUND: _COST <= 3
0.94/1.13	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.94/1.13	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'
0.96/1.20	c 1	Decoding HOME/temp.out
0.96/1.23	c 1	OBJECTIVE _COST 3
0.96/1.23	o 3
0.96/1.23	v 190 95 9 188 26 188 115 73 253 99 205 2 145 4 193 80
0.96/1.23	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.28	c 1	OK
0.96/1.28	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
0.96/1.28	c 1	SEARCHING: _COST <= 1
0.96/1.28	c 1	============================[ Search Statistics ]==============================
0.96/1.28	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/1.28	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/1.28	c 1	===============================================================================
0.96/1.28	c 1	|        55 |    3763    19175    53426 |     6391       55     16 |  0.000 % |
1.09/1.31	c 1	|       155 |    3762    19175    53426 |     7030      155     18 |  8.369 % |
1.09/1.33	c 1	===============================================================================
1.09/1.33	c 1	restarts              : 6
1.09/1.33	c 1	conflicts             : 203           (2538 /sec)
1.09/1.33	c 1	decisions             : 568           (1.06 % random) (7101 /sec)
1.09/1.33	c 1	propagations          : 205485         (2568980 /sec)
1.09/1.33	c 1	conflict literals     : 3747           (18.54 % deleted)
1.09/1.33	c 1	Memory used           : 3.03 MB
1.09/1.33	c 1	CPU time              : 0.079987 s
1.09/1.33	c 1	
1.09/1.33	c 1	UNSATISFIABLE
1.09/1.33	c 1	OK
1.09/1.33	c 1	NOT FOUND: _COST <= 1
1.09/1.33	c 1	OK
1.09/1.33	c 1	OBJECTIVE BOUND: 2 <= _COST <= 3
1.09/1.33	c 1	SEARCHING: _COST <= 2
1.09/1.33	c 1	============================[ Search Statistics ]==============================
1.09/1.33	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.33	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.33	c 1	===============================================================================
1.09/1.33	c 1	|       203 |    3712    18716    52199 |     6238      199     19 |  8.369 % |
1.09/1.33	c 1	===============================================================================
1.09/1.33	c 1	restarts              : 7
1.09/1.33	c 1	conflicts             : 212           (2494 /sec)
1.09/1.33	c 1	decisions             : 611           (0.98 % random) (7189 /sec)
1.09/1.33	c 1	propagations          : 219594         (2583854 /sec)
1.09/1.33	c 1	conflict literals     : 3925           (18.28 % deleted)
1.09/1.33	c 1	Memory used           : 3.03 MB
1.09/1.33	c 1	CPU time              : 0.084987 s
1.09/1.33	c 1	
1.09/1.33	c 1	SATISFIABLE
1.09/1.33	c 1	OK
1.09/1.33	c 1	FOUND: _COST <= 2
1.09/1.33	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.33	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'
1.13/1.40	c 1	Decoding HOME/temp.out
1.13/1.43	c 1	OBJECTIVE _COST 2
1.13/1.43	o 2
1.13/1.43	v 190 138 9 73 141 188 29 102 18 186 138 45 2 52 128 215
1.13/1.44	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.49	c 1	OK
1.13/1.49	c 1	OBJECTIVE _COST 2
1.13/1.49	s OPTIMUM FOUND
1.13/1.49	c 1	CPU 1.08 (0.05 0.02 1.03 0.17)
1.13/1.49	c 1	END Thu Aug  7 20:20:33 2008

Verifier Data (download as text)

OK	2	46
2 unsatisfied constraints, 46 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-1111549-1218133232/watcher-1111549-1218133232 -o /tmp/evaluation-result-1111549-1218133232/solver-1111549-1218133232 -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-1111549-1218133232.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: 3.49 2.02 1.08 3/83 6460
/proc/meminfo: memFree=1195328/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=12272 CPUtime=0
/proc/6460/stat : 6460 (sugar++) R 6458 6460 5950 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 140408012 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 251288140798 0 0 4224 0 0 0 0 17 1 0 0
/proc/6460/statm: 3068 364 274 3 0 168 0

[startup+0.021946 s]
/proc/loadavg: 3.49 2.02 1.08 3/83 6460
/proc/meminfo: memFree=1195328/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=12808 CPUtime=0.01
/proc/6460/stat : 6460 (sugar++) R 6458 6460 5950 0 -1 4194304 586 0 0 0 1 0 0 0 20 0 1 0 140408012 13115392 554 996147200 4194304 4206940 548682068528 18446744073709551615 251279086305 0 0 4224 0 0 0 0 17 1 0 0
/proc/6460/statm: 3202 554 316 3 0 302 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12808

[startup+0.101967 s]
/proc/loadavg: 3.49 2.02 1.08 3/83 6460
/proc/meminfo: memFree=1195328/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=14908 CPUtime=0.04
/proc/6460/stat : 6460 (sugar++) R 6458 6460 5950 0 -1 4194304 881 0 0 0 3 1 0 0 18 0 1 0 140408012 15265792 849 996147200 4194304 4206940 548682068528 18446744073709551615 251292955083 0 0 4224 0 0 0 0 17 0 0 0
/proc/6460/statm: 3727 849 378 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14908

[startup+0.302011 s]
/proc/loadavg: 3.49 2.02 1.08 3/83 6460
/proc/meminfo: memFree=1195328/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=16740 CPUtime=0.21
/proc/6460/stat : 6460 (sugar++) S 6458 6460 5950 0 -1 4194304 1279 4113 0 1 5 1 13 2 16 0 1 0 140408012 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6460/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 16740

[startup+0.702094 s]
/proc/loadavg: 3.49 2.02 1.08 3/83 6460
/proc/meminfo: memFree=1195328/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=16740 CPUtime=0.55
/proc/6460/stat : 6460 (sugar++) S 6458 6460 5950 0 -1 4194304 1510 9417 0 2 5 2 43 5 16 0 1 0 140408012 17141760 1114 996147200 4194304 4206940 548682068528 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6460/statm: 4185 1114 414 3 0 764 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 16740

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

[startup+1.10718 s]
/proc/loadavg: 3.49 2.02 1.08 2/91 6509
/proc/meminfo: memFree=1187072/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=16740 CPUtime=0.8
/proc/6460/stat : 6460 (sugar++) S 6458 6460 5950 0 -1 4194304 1670 16848 0 4 5 2 64 9 15 0 1 0 140408012 17141760 1114 996147200 4194304 4206940 548682068528 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6460/statm: 4185 1114 414 3 0 764 0
[pid=6483] ppid=6460 vsize=3096 CPUtime=0.03
/proc/6483/stat : 6483 (minisat-inc) S 6460 6460 5950 0 -1 4194304 558 0 1 0 3 0 0 0 15 0 1 0 140408072 3170304 503 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/6483/statm: 774 503 78 151 0 620 0
[pid=6504] ppid=6460 vsize=5356 CPUtime=0
/proc/6504/stat : 6504 (sh) S 6460 6460 5950 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140408108 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6504/statm: 1339 233 193 169 0 50 0
[pid=6505] ppid=6504 vsize=196828 CPUtime=0.11
/proc/6505/stat : 6505 (java) S 6504 6460 5950 0 -1 0 3424 0 1 0 9 2 0 0 20 0 9 0 140408109 201551872 2894 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6505/statm: 49207 2894 1686 9 0 43782 0
[pid=6505/tid=6506] ppid=6504 vsize=196828 CPUtime=0.08
/proc/6505/task/6506/stat : 6506 (java) S 6504 6460 5950 0 -1 64 2433 0 1 0 7 1 0 0 18 0 9 0 140408109 201551872 2894 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6505/tid=6507] ppid=6504 vsize=196828 CPUtime=0
/proc/6505/task/6507/stat : 6507 (java) S 6504 6460 5950 0 -1 64 3 0 0 0 0 0 0 0 22 0 9 0 140408110 201551872 2894 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6505/tid=6508] ppid=6504 vsize=196828 CPUtime=0
/proc/6505/task/6508/stat : 6508 (java) S 6504 6460 5950 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 140408111 201551872 2894 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6505/tid=6509] ppid=6504 vsize=196828 CPUtime=0
/proc/6505/task/6509/stat : 6509 (java) S 6504 6460 5950 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 140408111 201551872 2894 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 222020

[startup+1.30121 s]
/proc/loadavg: 3.49 2.02 1.08 2/91 6509
/proc/meminfo: memFree=1187072/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=16740 CPUtime=1.05
/proc/6460/stat : 6460 (sugar++) S 6458 6460 5950 0 -1 4194304 1755 24280 0 6 5 2 84 14 16 0 1 0 140408012 17141760 1114 996147200 4194304 4206940 548682068528 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6460/statm: 4185 1114 414 3 0 764 0
[pid=6483] ppid=6460 vsize=3096 CPUtime=0.04
/proc/6483/stat : 6483 (minisat-inc) R 6460 6460 5950 0 -1 4194304 560 0 1 0 4 0 0 0 16 0 1 0 140408072 3170304 503 996147200 134512640 135134323 4294956192 18446744073709551615 134531980 0 0 4096 3 0 0 0 17 0 0 0
/proc/6483/statm: 774 503 78 151 0 620 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 19836

[startup+1.40124 s]
/proc/loadavg: 3.49 2.02 1.08 2/91 6509
/proc/meminfo: memFree=1187072/2055920 swapFree=4180824/4192956
[pid=6460] ppid=6458 vsize=16740 CPUtime=1.05
/proc/6460/stat : 6460 (sugar++) S 6458 6460 5950 0 -1 4194304 1791 24280 0 6 5 2 84 14 16 0 1 0 140408012 17141760 1114 996147200 4194304 4206940 548682068528 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6460/statm: 4185 1114 414 3 0 764 0
[pid=6483] ppid=6460 vsize=3096 CPUtime=0.08
/proc/6483/stat : 6483 (minisat-inc) S 6460 6460 5950 0 -1 4194304 565 0 1 0 8 0 0 0 16 0 1 0 140408072 3170304 504 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/6483/statm: 774 504 79 151 0 620 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 19836

Child status: 0
Real time (s): 1.4964
CPU time (s): 1.2988
CPU user time (s): 1.09283
CPU system time (s): 0.205968
CPU usage (%): 86.7952
Max. virtual memory (cumulated for all children) (KiB): 222020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.09283
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30464
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 950
involuntary context switches= 501

runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data (download as text)

Begin job on node92 at 2008-08-07 20:20:32
IDJOB=1111549
IDBENCH=61291
IDSOLVER=367
FILE ID=node92/1111549-1218133232
PBS_JOBID= 8000794
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/os-taillard-4/normalized-os-taillard-4-95-4.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-1111549-1218133232/watcher-1111549-1218133232 -o /tmp/evaluation-result-1111549-1218133232/solver-1111549-1218133232 -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-1111549-1218133232.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0dc881dcf5f24d5a75bda8e44ec68a89
RANDOM SEED=2070224919

node92.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		: 3000.265
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		: 3000.265
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:       1195808 kB
Buffers:          1732 kB
Cached:          36616 kB
SwapCached:       5648 kB
Active:         777148 kB
Inactive:        18152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195808 kB
SwapTotal:     4192956 kB
SwapFree:      4180824 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:         773408 kB
Slab:            48508 kB
Committed_AS:   973000 kB
PageTables:       3384 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 node92 at 2008-08-07 20:20:33