Trace number 1108994

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisatOPTIMUM1 1.46578 3.52985

General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight20-20.xml
MD5SUMff63b01abd868a084188e7e0db4599d0
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.46578
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity20
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15
Global constraints used (with number of constraints)cumulative(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)

0.02/0.13	c 0	Sugar v1-13 + HOME/minisat
0.02/0.13	c 0	BEGIN Thu Aug  7 20:17:39 2008
0.02/0.13	c 0	PID 14441
0.02/0.14	c 0	HOST node79.alineos.net
0.02/0.14	c 0	CONVERTING HOME/instance-1108994-1218133059.xml TO HOME/temp.csp
0.02/0.14	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108994-1218133059.xml' 'HOME/temp.csp'
0.21/1.62	c 1	20 domains, 20 variables, 1 predicates, 0 relations, 18 constraints
0.21/1.65	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.21/1.65	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.24/1.83	c 2	Parsing HOME/temp.csp
0.24/1.88	c 2	parsed 59 expressions
0.24/1.94	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.24/1.94	c 2	MAX CSP: 18 constraints
0.24/1.94	c 2	Converting to clausal form CSP
0.24/1.96	c 2	converted 8 (10%) expressions
0.24/1.96	c 2	converted 16 (20%) expressions
0.24/1.96	c 2	converted 24 (30%) expressions
0.24/1.96	c 2	converted 32 (40%) expressions
0.24/1.96	c 2	converted 40 (50%) expressions
0.24/2.01	c 2	converted 48 (60%) expressions
0.24/2.01	c 2	converted 56 (70%) expressions
0.24/2.01	c 2	converted 64 (80%) expressions
0.24/2.01	c 2	converted 72 (90%) expressions
0.57/2.27	c 2	converted 80 (100%) expressions
0.57/2.27	c 2	CSP : 686 integers, 177 booleans, 1703 clauses, largest domain size 28
0.57/2.27	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.57/2.27	c 2	Propagation in CSP
0.67/2.30	c 2	16 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.67/2.30	c 2	CSP : 686 integers, 177 booleans, 1703 clauses, largest domain size 21
0.67/2.30	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.67/2.30	c 2	Simplifing CSP by introducing new Boolean variables
0.67/2.31	c 2	CSP : 686 integers, 177 booleans, 1703 clauses, largest domain size 21
0.67/2.31	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.67/2.35	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.71/2.45	c 2	69 (10%) CSP integer variables are encoded (276 clauses, 2902 bytes)
0.71/2.45	c 2	138 (20%) CSP integer variables are encoded (445 clauses, 4761 bytes)
0.71/2.45	c 2	206 (30%) CSP integer variables are encoded (611 clauses, 6587 bytes)
0.71/2.46	c 2	275 (40%) CSP integer variables are encoded (784 clauses, 8594 bytes)
0.71/2.46	c 2	343 (50%) CSP integer variables are encoded (936 clauses, 10570 bytes)
0.71/2.46	c 2	412 (60%) CSP integer variables are encoded (1102 clauses, 12728 bytes)
0.71/2.46	c 2	481 (70%) CSP integer variables are encoded (1272 clauses, 14938 bytes)
0.71/2.46	c 2	549 (80%) CSP integer variables are encoded (1501 clauses, 17915 bytes)
0.71/2.46	c 2	618 (90%) CSP integer variables are encoded (1742 clauses, 21048 bytes)
0.71/2.46	c 2	686 (100%) CSP integer variables are encoded (2030 clauses, 24792 bytes)
0.71/2.48	c 2	171 (10%) CSP clauses are encoded (3488 clauses, 45198 bytes)
0.71/2.49	c 2	341 (20%) CSP clauses are encoded (4584 clauses, 60547 bytes)
0.71/2.49	c 2	511 (30%) CSP clauses are encoded (5526 clauses, 73669 bytes)
0.76/2.50	c 2	682 (40%) CSP clauses are encoded (6829 clauses, 93538 bytes)
0.76/2.50	c 2	852 (50%) CSP clauses are encoded (7565 clauses, 105453 bytes)
0.76/2.51	c 2	1022 (60%) CSP clauses are encoded (8867 clauses, 127063 bytes)
0.76/2.51	c 2	1193 (70%) CSP clauses are encoded (10048 clauses, 146544 bytes)
0.76/2.52	c 2	1363 (80%) CSP clauses are encoded (11584 clauses, 171982 bytes)
0.76/2.53	c 2	1533 (90%) CSP clauses are encoded (13142 clauses, 196627 bytes)
0.76/2.54	c 2	1703 (100%) CSP clauses are encoded (15450 clauses, 239913 bytes)
0.76/2.54	c 2	1703 CSP clauses encoded
0.76/2.54	c 2	Writing map file : HOME/temp.map
0.76/2.54	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.76/2.54	c 2	SAT : 2893 SAT variables, 15450 SAT clauses, 239913 bytes
0.76/2.54	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.76/2.56	c 2	OBJECTIVE minimize _COST
0.76/2.56	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
0.76/2.56	c 2	SEARCHING: _COST <= 9
0.76/2.56	c 2	SOLVING HOME/temp.cnf
0.76/2.56	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.76/2.56	c 2	This is MiniSat 2.0 beta
0.76/2.56	c 2	WARNING: for repeatability, setting FPU to use double precision
0.76/2.56	c 2	============================[ Problem Statistics ]=============================
0.76/2.56	c 2	|                                                                             |
0.76/2.56	c 2	|  Number of variables:  2893                                                 |
0.76/2.56	c 2	|  Number of clauses:    15451                                                |
0.76/2.57	c 2	|  Parsing time:         0.00         s                                       |
0.76/2.57	c 2	============================[ Search Statistics ]==============================
0.76/2.57	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.76/2.57	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.76/2.57	c 2	===============================================================================
0.76/2.57	c 2	|         0 |    2848    15182    40303 |     5060        0    nan |  0.000 % |
0.76/2.57	c 2	===============================================================================
0.76/2.57	c 2	restarts              : 1
0.76/2.57	c 2	conflicts             : 2              (333 /sec)
0.76/2.57	c 2	decisions             : 171            (0.58 % random) (28505 /sec)
0.76/2.57	c 2	propagations          : 3489           (581597 /sec)
0.76/2.57	c 2	conflict literals     : 20             (9.09 % deleted)
0.76/2.57	c 2	Memory used           : 2.57 MB
0.76/2.57	c 2	CPU time              : 0.005999 s
0.76/2.57	c 2	
0.76/2.58	c 2	SATISFIABLE
0.76/2.58	c 2	FOUND: _COST <= 9
0.76/2.58	s SATISFIABLE
0.76/2.58	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.76/2.58	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.83/2.71	c 2	Decoding HOME/temp.out
0.83/2.74	c 2	OBJECTIVE _COST 9
0.83/2.74	o 9
0.83/2.74	v 11 11 0 2 11 2 13 1 3 13 11 12 11 11 2 9 9 11 10 12
0.83/2.75	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.83/2.79	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
0.83/2.79	c 3	SEARCHING: _COST <= 4
0.83/2.79	c 3	SOLVING HOME/temp.cnf
0.83/2.79	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.83/2.79	c 3	This is MiniSat 2.0 beta
0.83/2.79	c 3	WARNING: for repeatability, setting FPU to use double precision
0.83/2.79	c 3	============================[ Problem Statistics ]=============================
0.83/2.79	c 3	|                                                                             |
0.83/2.79	c 3	|  Number of variables:  2893                                                 |
0.83/2.79	c 3	|  Number of clauses:    15451                                                |
0.97/2.80	c 3	|  Parsing time:         0.01         s                                       |
0.97/2.80	c 3	============================[ Search Statistics ]==============================
0.97/2.80	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.97/2.80	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.97/2.80	c 3	===============================================================================
0.97/2.80	c 3	|         0 |    2816    14983    39797 |     4994        0    nan |  0.000 % |
0.97/2.80	c 3	===============================================================================
0.97/2.80	c 3	restarts              : 1
0.97/2.80	c 3	conflicts             : 1              (111 /sec)
0.97/2.80	c 3	decisions             : 200            (1.00 % random) (22227 /sec)
0.97/2.80	c 3	propagations          : 3559           (395532 /sec)
0.97/2.80	c 3	conflict literals     : 4              (20.00 % deleted)
0.97/2.80	c 3	Memory used           : 2.57 MB
0.97/2.80	c 3	CPU time              : 0.008998 s
0.97/2.80	c 3	
0.97/2.80	c 3	SATISFIABLE
0.97/2.81	c 3	FOUND: _COST <= 4
0.97/2.81	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.97/2.81	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.98/2.94	c 3	Decoding HOME/temp.out
0.98/2.97	c 3	OBJECTIVE _COST 4
0.98/2.97	o 4
0.98/2.97	v 11 0 0 11 11 0 0 2 1 13 11 12 11 11 3 0 9 11 10 12
0.98/2.98	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.98/3.02	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
0.98/3.02	c 3	SEARCHING: _COST <= 2
0.98/3.02	c 3	SOLVING HOME/temp.cnf
0.98/3.02	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.98/3.02	c 3	This is MiniSat 2.0 beta
0.98/3.02	c 3	WARNING: for repeatability, setting FPU to use double precision
0.98/3.02	c 3	============================[ Problem Statistics ]=============================
0.98/3.02	c 3	|                                                                             |
0.98/3.02	c 3	|  Number of variables:  2893                                                 |
0.98/3.02	c 3	|  Number of clauses:    15451                                                |
0.98/3.02	c 3	|  Parsing time:         0.01         s                                       |
0.98/3.03	c 3	============================[ Search Statistics ]==============================
0.98/3.03	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.98/3.03	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.98/3.03	c 3	===============================================================================
0.98/3.03	c 3	|         0 |    2796    14860    39486 |     4953        0    nan |  0.000 % |
0.98/3.04	c 3	|       100 |    2796    14860    39486 |     5448      100     20 |  3.353 % |
0.98/3.04	c 3	===============================================================================
0.98/3.04	c 3	restarts              : 2
0.98/3.04	c 3	conflicts             : 101            (4810 /sec)
0.98/3.04	c 3	decisions             : 180            (0.00 % random) (8573 /sec)
0.98/3.04	c 3	propagations          : 47460          (2260431 /sec)
0.98/3.04	c 3	conflict literals     : 2030           (17.61 % deleted)
0.98/3.04	c 3	Memory used           : 2.57 MB
0.98/3.04	c 3	CPU time              : 0.020996 s
0.98/3.04	c 3	
0.98/3.04	c 3	SATISFIABLE
0.98/3.04	c 3	FOUND: _COST <= 2
0.98/3.04	c 3	DECODING HOME/temp.out WITH HOME/temp.map
0.98/3.04	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.12/3.18	c 3	Decoding HOME/temp.out
1.21/3.20	c 3	OBJECTIVE _COST 2
1.21/3.20	o 2
1.21/3.21	v 8 5 2 11 4 7 1 4 8 12 8 8 11 7 8 1 9 11 10 6
1.21/3.21	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.21/3.25	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
1.21/3.25	c 3	SEARCHING: _COST <= 1
1.21/3.25	c 3	SOLVING HOME/temp.cnf
1.21/3.25	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/3.25	c 3	This is MiniSat 2.0 beta
1.21/3.25	c 3	WARNING: for repeatability, setting FPU to use double precision
1.21/3.25	c 3	============================[ Problem Statistics ]=============================
1.21/3.25	c 3	|                                                                             |
1.21/3.25	c 3	|  Number of variables:  2893                                                 |
1.21/3.25	c 3	|  Number of clauses:    15451                                                |
1.21/3.26	c 3	|  Parsing time:         0.01         s                                       |
1.21/3.26	c 3	============================[ Search Statistics ]==============================
1.21/3.26	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/3.26	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/3.26	c 3	===============================================================================
1.21/3.26	c 3	|         0 |    2778    14769    39266 |     4923        0    nan |  0.000 % |
1.21/3.28	c 3	|       102 |    2778    14769    39266 |     5415      102     19 |  3.975 % |
1.21/3.28	c 3	===============================================================================
1.21/3.28	c 3	restarts              : 2
1.21/3.28	c 3	conflicts             : 103            (4683 /sec)
1.21/3.28	c 3	decisions             : 179            (0.56 % random) (8138 /sec)
1.21/3.28	c 3	propagations          : 50165          (2280642 /sec)
1.21/3.28	c 3	conflict literals     : 1922           (17.51 % deleted)
1.21/3.28	c 3	Memory used           : 2.57 MB
1.21/3.28	c 3	CPU time              : 0.021996 s
1.21/3.28	c 3	
1.21/3.28	c 3	SATISFIABLE
1.21/3.28	c 3	FOUND: _COST <= 1
1.21/3.28	c 3	DECODING HOME/temp.out WITH HOME/temp.map
1.21/3.28	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.26/3.39	c 3	Decoding HOME/temp.out
1.26/3.41	c 3	OBJECTIVE _COST 1
1.26/3.41	o 1
1.26/3.41	v 2 2 0 7 6 0 4 6 2 1 9 6 3 10 2 1 4 9 6 12
1.26/3.42	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/3.47	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
1.26/3.47	c 3	SEARCHING: _COST <= 0
1.26/3.47	c 3	SOLVING HOME/temp.cnf
1.26/3.47	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.26/3.47	c 3	This is MiniSat 2.0 beta
1.26/3.47	c 3	WARNING: for repeatability, setting FPU to use double precision
1.26/3.47	c 3	============================[ Problem Statistics ]=============================
1.26/3.47	c 3	|                                                                             |
1.26/3.47	c 3	|  Number of variables:  2893                                                 |
1.26/3.47	c 3	|  Number of clauses:    15451                                                |
1.26/3.48	c 3	|  Parsing time:         0.01         s                                       |
1.26/3.48	c 3	============================[ Search Statistics ]==============================
1.26/3.48	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.26/3.48	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.26/3.48	c 3	===============================================================================
1.26/3.48	c 3	|         0 |    1682     7052    18260 |     2350        0    nan |  0.000 % |
1.26/3.49	c 3	|       100 |    1682     7052    18260 |     2585      100     11 | 41.860 % |
1.40/3.51	c 3	|       253 |    1678     7028    18195 |     2844      237     10 | 41.999 % |
1.40/3.52	c 3	===============================================================================
1.40/3.52	c 3	restarts              : 3
1.40/3.52	c 3	conflicts             : 315            (6430 /sec)
1.40/3.52	c 3	decisions             : 378            (1.06 % random) (7716 /sec)
1.40/3.52	c 3	propagations          : 155404         (3172028 /sec)
1.40/3.52	c 3	conflict literals     : 2830           (23.60 % deleted)
1.40/3.52	c 3	Memory used           : 2.57 MB
1.40/3.52	c 3	CPU time              : 0.048992 s
1.40/3.52	c 3	
1.40/3.52	c 3	UNSATISFIABLE
1.40/3.52	c 3	NOT FOUND: _COST <= 0
1.40/3.52	c 3	OBJECTIVE _COST 1
1.40/3.52	s OPTIMUM FOUND
1.40/3.52	c 3	CPU 1.23 (0.04 0.02 1.19 0.2)
1.40/3.52	c 3	END Thu Aug  7 20:17:42 2008

Verifier Data (download as text)

OK	1	17
1 unsatisfied constraints, 17 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-1108994-1218133059/watcher-1108994-1218133059 -o /tmp/evaluation-result-1108994-1218133059/solver-1108994-1218133059 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1108994-1218133059.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: 0.04 0.17 0.09 3/68 14441
/proc/meminfo: memFree=67824/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=6268 CPUtime=0
/proc/14441/stat : 14441 (sugar) D 14439 14441 14384 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 140392390 6418432 47 996147200 4194304 4206940 548682068592 18446744073709551615 234043274633 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/14441/statm: 1567 47 36 3 0 8 0

[startup+0.0392751 s]
/proc/loadavg: 0.04 0.17 0.09 3/68 14441
/proc/meminfo: memFree=67824/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=12268 CPUtime=0
/proc/14441/stat : 14441 (sugar) D 14439 14441 14384 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 140392390 12562432 316 996147200 4194304 4206940 548682068592 18446744073709551615 234046061157 0 2147483391 4224 0 18446744072099855350 0 0 17 0 0 0
/proc/14441/statm: 3067 316 241 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102286 s]
/proc/loadavg: 0.04 0.17 0.09 3/68 14441
/proc/meminfo: memFree=67824/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=12676 CPUtime=0.02
/proc/14441/stat : 14441 (sugar) R 14439 14441 14384 0 -1 4194304 549 0 0 0 1 1 0 0 18 0 1 0 140392390 12980224 517 996147200 4194304 4206940 548682068592 18446744073709551615 234063809776 0 0 4224 0 0 0 0 17 0 0 0
/proc/14441/statm: 3169 517 316 3 0 269 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12676

[startup+0.301381 s]
/proc/loadavg: 0.04 0.17 0.09 3/68 14441
/proc/meminfo: memFree=67824/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=13600 CPUtime=0.04
/proc/14441/stat : 14441 (sugar) S 14439 14441 14384 0 -1 4194304 897 127 1 0 3 1 0 0 16 0 1 0 140392390 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14441/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702388 s]
/proc/loadavg: 0.04 0.17 0.09 3/68 14441
/proc/meminfo: memFree=67824/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=13600 CPUtime=0.04
/proc/14441/stat : 14441 (sugar) S 14439 14441 14384 0 -1 4194304 897 127 1 0 3 1 0 0 16 0 1 0 140392390 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14441/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50244 s]
/proc/loadavg: 0.04 0.17 0.09 1/94 14474
/proc/meminfo: memFree=40016/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=13600 CPUtime=0.04
/proc/14441/stat : 14441 (sugar) S 14439 14441 14384 0 -1 4194304 897 127 1 0 3 1 0 0 16 0 1 0 140392390 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14441/statm: 3400 796 370 3 0 500 0
[pid=14447] ppid=14441 vsize=5356 CPUtime=0
/proc/14447/stat : 14447 (sh) S 14441 14441 14384 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 140392405 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14447/statm: 1339 233 193 169 0 50 0
[pid=14449] ppid=14447 vsize=863720 CPUtime=0.14
/proc/14449/stat : 14449 (java) S 14447 14441 14384 0 -1 0 3353 0 104 0 9 5 0 0 18 0 9 0 140392406 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14449/statm: 215930 2934 1696 9 0 210512 0
[pid=14449/tid=14456] ppid=14447 vsize=863720 CPUtime=0.1
/proc/14449/task/14456/stat : 14456 (java) D 14447 14441 14384 0 -1 64 2470 0 71 0 7 3 0 0 18 0 9 0 140392437 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 18446744071563478208 0 0 -1 1 0 0
[pid=14449/tid=14460] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14460/stat : 14460 (java) S 14447 14441 14384 0 -1 64 3 0 0 0 0 0 0 0 19 0 9 0 140392459 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14449/tid=14462] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14462/stat : 14462 (java) S 14447 14441 14384 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 140392466 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14449/tid=14463] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14463/stat : 14463 (java) S 14447 14441 14384 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 140392466 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14449/tid=14467] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14467/stat : 14467 (java) S 14447 14441 14384 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 140392477 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14449/tid=14468] ppid=14447 vsize=863720 CPUtime=0.01
/proc/14449/task/14468/stat : 14468 (java) S 14447 14441 14384 0 -1 64 221 0 1 0 1 0 0 0 16 0 9 0 140392477 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14449/tid=14471] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14471/stat : 14471 (java) S 14447 14441 14384 0 -1 64 2 0 0 0 0 0 0 0 20 0 9 0 140392477 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14449/tid=14472] ppid=14447 vsize=863720 CPUtime=0
/proc/14449/task/14472/stat : 14472 (java) S 14447 14441 14384 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140392477 884449280 2934 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 882676

[startup+3.1016 s]
/proc/loadavg: 0.04 0.17 0.09 5/94 14494
/proc/meminfo: memFree=24784/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=13600 CPUtime=1.12
/proc/14441/stat : 14441 (sugar) S 14439 14441 14384 0 -1 4194304 1322 20066 2 117 3 1 92 16 16 0 1 0 140392390 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14441/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 13600

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

[startup+3.50164 s]
/proc/loadavg: 0.04 0.17 0.09 3/95 14561
/proc/meminfo: memFree=29832/2055920 swapFree=4179624/4192956
[pid=14441] ppid=14439 vsize=13600 CPUtime=1.4
/proc/14441/stat : 14441 (sugar) S 14439 14441 14384 0 -1 4194304 1503 28121 2 119 4 2 114 20 16 0 1 0 140392390 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14441/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.52985
CPU time (s): 1.46578
CPU user time (s): 1.23381
CPU system time (s): 0.231964
CPU usage (%): 41.5251
Max. virtual memory (cumulated for all children) (KiB): 887388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23381
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30356
page faults= 121
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2189
involuntary context switches= 1462

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-08-07 20:17:39
IDJOB=1108994
IDBENCH=60859
IDSOLVER=368
FILE ID=node79/1108994-1218133059
PBS_JOBID= 8000819
Free space on /tmp= 66564 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight20-20.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1108994-1218133059/watcher-1108994-1218133059 -o /tmp/evaluation-result-1108994-1218133059/solver-1108994-1218133059 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1108994-1218133059.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff63b01abd868a084188e7e0db4599d0
RANDOM SEED=2045296585

node79.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		: 3000.213
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		: 3000.213
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:         68632 kB
Buffers:         52180 kB
Cached:        1781096 kB
SwapCached:       8572 kB
Active:         786696 kB
Inactive:      1057244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         68632 kB
SwapTotal:     4192956 kB
SwapFree:      4179624 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:           129032 kB
Committed_AS:    87216 kB
PageTables:       1588 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 node79 at 2008-08-07 20:17:42