Trace number 1109038

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 1.76973 2.04731

General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight20-16.xml
MD5SUM5e2267f359df0fb06d417ecf2b1ccb9e
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 benchmark1.46978
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity20
Maximum domain size18
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul 11 19:45:51 2008
0.00/0.04	c 0	PID 16052
0.04/0.05	c 0	HOST node48.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1109038-1215798351.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109038-1215798351.xml' 'HOME/temp.csp'
0.04/0.23	c 0	20 domains, 20 variables, 1 predicates, 0 relations, 18 constraints
0.04/0.26	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.26	c 0	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'
0.21/0.34	c 0	Parsing HOME/temp.csp
0.21/0.37	c 0	parsed 59 expressions
0.21/0.38	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.38	c 0	MAX CSP: 18 constraints
0.21/0.38	c 0	Converting to clausal form CSP
0.21/0.40	c 0	converted 8 (10%) expressions
0.21/0.40	c 0	converted 16 (20%) expressions
0.21/0.40	c 0	converted 24 (30%) expressions
0.21/0.40	c 0	converted 32 (40%) expressions
0.21/0.40	c 0	converted 40 (50%) expressions
0.21/0.41	c 0	converted 48 (60%) expressions
0.21/0.41	c 0	converted 56 (70%) expressions
0.21/0.41	c 0	converted 64 (80%) expressions
0.21/0.42	c 0	converted 72 (90%) expressions
0.21/0.86	c 1	converted 80 (100%) expressions
0.21/0.86	c 1	CSP : 650 integers, 235 booleans, 1759 clauses, largest domain size 28
0.21/0.86	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.86	c 1	Propagation in CSP
0.21/0.93	c 1	16 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.93	c 1	CSP : 650 integers, 235 booleans, 1759 clauses, largest domain size 20
0.21/0.93	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.21/0.94	c 1	CSP : 650 integers, 235 booleans, 1759 clauses, largest domain size 20
0.21/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.21/0.98	c 1	65 (10%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.98	c 1	130 (20%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.98	c 1	195 (30%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.98	c 1	260 (40%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.98	c 1	325 (50%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.98	c 1	390 (60%) CSP integer variables are encoded (276 clauses, 2898 bytes)
0.21/0.99	c 1	455 (70%) CSP integer variables are encoded (615 clauses, 6744 bytes)
0.21/0.99	c 1	520 (80%) CSP integer variables are encoded (1018 clauses, 11983 bytes)
0.21/0.99	c 1	585 (90%) CSP integer variables are encoded (1418 clauses, 17183 bytes)
0.21/0.99	c 1	650 (100%) CSP integer variables are encoded (1825 clauses, 22474 bytes)
0.92/1.00	c 1	176 (10%) CSP clauses are encoded (2186 clauses, 27127 bytes)
0.92/1.01	c 1	352 (20%) CSP clauses are encoded (2362 clauses, 29323 bytes)
0.92/1.01	c 1	528 (30%) CSP clauses are encoded (2538 clauses, 31543 bytes)
0.92/1.01	c 1	704 (40%) CSP clauses are encoded (2714 clauses, 33753 bytes)
0.92/1.02	c 1	880 (50%) CSP clauses are encoded (2890 clauses, 35975 bytes)
0.92/1.02	c 1	1056 (60%) CSP clauses are encoded (3066 clauses, 38165 bytes)
0.92/1.06	c 1	1232 (70%) CSP clauses are encoded (7306 clauses, 135047 bytes)
0.92/1.07	c 1	1408 (80%) CSP clauses are encoded (10656 clauses, 187161 bytes)
0.92/1.08	c 1	1584 (90%) CSP clauses are encoded (14278 clauses, 248068 bytes)
1.02/1.12	c 1	1759 (100%) CSP clauses are encoded (20929 clauses, 386542 bytes)
1.02/1.12	c 1	1759 CSP clauses encoded
1.02/1.12	c 1	Writing map file : HOME/temp.map
1.02/1.12	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.12	c 1	SAT : 2710 SAT variables, 20929 SAT clauses, 386542 bytes
1.02/1.12	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.16	c 1	OBJECTIVE minimize _COST
1.02/1.16	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.02/1.16	c 1	SEARCHING: _COST <= 9
1.02/1.16	c 1	SOLVING HOME/temp.cnf
1.02/1.16	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.02/1.17	c 1	This is MiniSat 2.0 beta
1.02/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
1.02/1.17	c 1	============================[ Problem Statistics ]=============================
1.02/1.17	c 1	|                                                                             |
1.02/1.17	c 1	|  Number of variables:  2710                                                 |
1.02/1.17	c 1	|  Number of clauses:    20930                                                |
1.02/1.18	c 1	|  Parsing time:         0.01         s                                       |
1.02/1.18	c 1	============================[ Search Statistics ]==============================
1.02/1.18	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.02/1.18	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.02/1.18	c 1	===============================================================================
1.02/1.18	c 1	|         0 |    2665    20661    71447 |     6887        0    nan |  0.000 % |
1.02/1.18	c 1	===============================================================================
1.02/1.18	c 1	restarts              : 1
1.02/1.18	c 1	conflicts             : 3              (250 /sec)
1.02/1.18	c 1	decisions             : 291            (0.69 % random) (24254 /sec)
1.02/1.18	c 1	propagations          : 3937           (328138 /sec)
1.02/1.18	c 1	conflict literals     : 23             (14.81 % deleted)
1.02/1.18	c 1	Memory used           : 2.84 MB
1.02/1.18	c 1	CPU time              : 0.011998 s
1.02/1.18	c 1	
1.02/1.18	c 1	SATISFIABLE
1.02/1.18	c 1	FOUND: _COST <= 9
1.02/1.18	s SATISFIABLE
1.02/1.18	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.02/1.19	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.07/1.27	c 1	Decoding HOME/temp.out
1.07/1.30	c 1	OBJECTIVE _COST 9
1.07/1.30	o 9
1.07/1.30	v 1 0 1 1 5 14 2 5 15 17 14 4 14 14 16 14 16 17 13 4
1.07/1.31	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.07/1.35	c 1	OBJECTIVE BOUND: 0 <= _COST <= 9
1.07/1.35	c 1	SEARCHING: _COST <= 4
1.07/1.35	c 1	SOLVING HOME/temp.cnf
1.07/1.35	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.07/1.35	c 1	This is MiniSat 2.0 beta
1.07/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.07/1.35	c 1	============================[ Problem Statistics ]=============================
1.07/1.35	c 1	|                                                                             |
1.07/1.35	c 1	|  Number of variables:  2710                                                 |
1.07/1.35	c 1	|  Number of clauses:    20930                                                |
1.07/1.36	c 1	|  Parsing time:         0.01         s                                       |
1.07/1.37	c 1	============================[ Search Statistics ]==============================
1.07/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.07/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.07/1.37	c 1	===============================================================================
1.07/1.37	c 1	|         0 |    2633    20462    70941 |     6820        0    nan |  0.000 % |
1.07/1.37	c 1	===============================================================================
1.07/1.37	c 1	restarts              : 1
1.07/1.37	c 1	conflicts             : 2              (167 /sec)
1.07/1.37	c 1	decisions             : 254            (1.57 % random) (21170 /sec)
1.07/1.37	c 1	propagations          : 4400           (366728 /sec)
1.07/1.37	c 1	conflict literals     : 10             (9.09 % deleted)
1.07/1.37	c 1	Memory used           : 2.84 MB
1.07/1.37	c 1	CPU time              : 0.011998 s
1.07/1.37	c 1	
1.07/1.37	c 1	SATISFIABLE
1.07/1.37	c 1	FOUND: _COST <= 4
1.07/1.37	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.07/1.37	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.23/1.46	c 2	Decoding HOME/temp.out
1.23/1.49	c 2	OBJECTIVE _COST 4
1.23/1.49	o 4
1.23/1.49	v 1 0 0 1 7 5 4 14 9 17 14 14 14 5 0 13 13 17 5 16
1.23/1.50	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.54	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
1.23/1.54	c 2	SEARCHING: _COST <= 2
1.23/1.54	c 2	SOLVING HOME/temp.cnf
1.23/1.54	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.54	c 2	This is MiniSat 2.0 beta
1.23/1.54	c 2	WARNING: for repeatability, setting FPU to use double precision
1.23/1.54	c 2	============================[ Problem Statistics ]=============================
1.23/1.54	c 2	|                                                                             |
1.23/1.54	c 2	|  Number of variables:  2710                                                 |
1.23/1.55	c 2	|  Number of clauses:    20930                                                |
1.23/1.56	c 2	|  Parsing time:         0.01         s                                       |
1.23/1.56	c 2	============================[ Search Statistics ]==============================
1.23/1.56	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.23/1.56	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.23/1.56	c 2	===============================================================================
1.23/1.56	c 2	|         0 |    2613    20339    70630 |     6779        0    nan |  0.000 % |
1.23/1.56	c 2	===============================================================================
1.23/1.56	c 2	restarts              : 1
1.23/1.56	c 2	conflicts             : 1              (83 /sec)
1.23/1.56	c 2	decisions             : 141            (0.00 % random) (11752 /sec)
1.23/1.56	c 2	propagations          : 3077           (256459 /sec)
1.23/1.56	c 2	conflict literals     : 7              (0.00 % deleted)
1.23/1.56	c 2	Memory used           : 2.84 MB
1.23/1.56	c 2	CPU time              : 0.011998 s
1.23/1.56	c 2	
1.23/1.56	c 2	SATISFIABLE
1.23/1.56	c 2	FOUND: _COST <= 2
1.23/1.56	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.23/1.56	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'
1.36/1.64	c 2	Decoding HOME/temp.out
1.36/1.68	c 2	OBJECTIVE _COST 2
1.36/1.68	o 2
1.36/1.68	v 1 0 0 1 5 5 0 14 7 17 0 2 14 14 0 14 0 17 5 16
1.36/1.68	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.36/1.73	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.36/1.73	c 2	SEARCHING: _COST <= 1
1.36/1.73	c 2	SOLVING HOME/temp.cnf
1.36/1.73	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.36/1.73	c 2	This is MiniSat 2.0 beta
1.36/1.73	c 2	WARNING: for repeatability, setting FPU to use double precision
1.36/1.73	c 2	============================[ Problem Statistics ]=============================
1.36/1.73	c 2	|                                                                             |
1.36/1.73	c 2	|  Number of variables:  2710                                                 |
1.36/1.73	c 2	|  Number of clauses:    20930                                                |
1.36/1.74	c 2	|  Parsing time:         0.01         s                                       |
1.36/1.74	c 2	============================[ Search Statistics ]==============================
1.36/1.74	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.36/1.74	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.36/1.74	c 2	===============================================================================
1.36/1.74	c 2	|         0 |    2595    20248    70410 |     6749        0    nan |  0.000 % |
1.36/1.76	c 2	|       103 |    2595    20248    70410 |     7424      103     19 |  4.244 % |
1.36/1.76	c 2	===============================================================================
1.36/1.76	c 2	restarts              : 2
1.36/1.76	c 2	conflicts             : 103            (3816 /sec)
1.36/1.76	c 2	decisions             : 186            (1.08 % random) (6890 /sec)
1.36/1.76	c 2	propagations          : 45185          (1673828 /sec)
1.36/1.76	c 2	conflict literals     : 1950           (21.43 % deleted)
1.36/1.76	c 2	Memory used           : 2.84 MB
1.36/1.76	c 2	CPU time              : 0.026995 s
1.36/1.76	c 2	
1.36/1.76	c 2	SATISFIABLE
1.36/1.76	c 2	FOUND: _COST <= 1
1.36/1.76	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.36/1.76	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'
1.51/1.84	c 2	Decoding HOME/temp.out
1.51/1.88	c 2	OBJECTIVE _COST 1
1.51/1.88	o 1
1.51/1.88	v 4 3 4 4 9 9 8 7 14 17 6 14 13 13 5 10 5 17 11 16
1.51/1.88	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.51/1.93	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.51/1.93	c 2	SEARCHING: _COST <= 0
1.51/1.93	c 2	SOLVING HOME/temp.cnf
1.51/1.93	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.51/1.93	c 2	This is MiniSat 2.0 beta
1.51/1.93	c 2	WARNING: for repeatability, setting FPU to use double precision
1.51/1.93	c 2	============================[ Problem Statistics ]=============================
1.51/1.93	c 2	|                                                                             |
1.51/1.93	c 2	|  Number of variables:  2710                                                 |
1.51/1.93	c 2	|  Number of clauses:    20930                                                |
1.51/1.95	c 2	|  Parsing time:         0.01         s                                       |
1.51/1.95	c 2	============================[ Search Statistics ]==============================
1.51/1.95	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.95	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.95	c 2	===============================================================================
1.51/1.95	c 2	|         0 |    1554     8039    25300 |     2679        0    nan |  0.000 % |
1.51/1.96	c 2	|       100 |    1554     8039    25300 |     2947      100     14 | 42.657 % |
1.51/1.98	c 2	|       250 |    1554     8039    25300 |     3242      250     12 | 42.659 % |
1.64/2.01	c 2	|       476 |    1554     8039    25300 |     3566      476     12 | 42.659 % |
1.64/2.04	c 2	===============================================================================
1.64/2.04	c 2	restarts              : 4
1.64/2.04	c 2	conflicts             : 701            (6807 /sec)
1.64/2.04	c 2	decisions             : 858            (1.40 % random) (8331 /sec)
1.64/2.04	c 2	propagations          : 297138         (2885283 /sec)
1.64/2.04	c 2	conflict literals     : 7265           (30.28 % deleted)
1.64/2.04	c 2	Memory used           : 2.84 MB
1.64/2.04	c 2	CPU time              : 0.102984 s
1.64/2.04	c 2	
1.64/2.04	c 2	UNSATISFIABLE
1.64/2.04	c 2	NOT FOUND: _COST <= 0
1.64/2.04	c 2	OBJECTIVE _COST 1
1.64/2.04	s OPTIMUM FOUND
1.64/2.04	c 2	CPU 1.53 (0.03 0.02 1.5 0.2)
1.64/2.04	c 2	END Fri Jul 11 19:45:53 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-1109038-1215798351/watcher-1109038-1215798351 -o /tmp/evaluation-result-1109038-1215798351/solver-1109038-1215798351 -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-1109038-1215798351.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.36 2.56 2.80 4/73 16052
/proc/meminfo: memFree=1932352/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=18572 CPUtime=0
/proc/16052/stat : 16052 (runsolver) R 16050 16052 14583 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 36534221 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16052/statm: 4643 292 257 25 0 2626 0

[startup+0.050451 s]
/proc/loadavg: 2.36 2.56 2.80 4/73 16052
/proc/meminfo: memFree=1932352/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=0.04
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 846 0 0 0 3 1 0 0 20 0 1 0 36534221 13926400 793 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101464 s]
/proc/loadavg: 2.36 2.56 2.80 4/73 16052
/proc/meminfo: memFree=1932352/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=0.04
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 898 127 0 0 3 1 0 0 21 0 1 0 36534221 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301482 s]
/proc/loadavg: 2.36 2.56 2.80 4/73 16052
/proc/meminfo: memFree=1932352/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=0.21
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 957 4141 0 1 3 1 15 2 16 0 1 0 36534221 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+0.701523 s]
/proc/loadavg: 2.36 2.56 2.80 4/73 16052
/proc/meminfo: memFree=1932352/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=0.21
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 974 4141 0 1 3 1 15 2 15 0 1 0 36534221 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+1.50159 s]
/proc/loadavg: 2.36 2.56 2.80 3/84 16074
/proc/meminfo: memFree=1917672/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=1.23
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 1230 16078 0 3 3 2 107 11 16 0 1 0 36534221 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

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

[startup+1.90163 s]
/proc/loadavg: 2.36 2.56 2.80 3/84 16074
/proc/meminfo: memFree=1917672/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=1.51
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 1454 24989 0 5 3 2 129 17 16 0 1 0 36534221 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 13600

[startup+2.00164 s]
/proc/loadavg: 2.36 2.56 2.80 3/84 16074
/proc/meminfo: memFree=1917672/2055920 swapFree=4180968/4192956
[pid=16052] ppid=16050 vsize=13600 CPUtime=1.64
/proc/16052/stat : 16052 (sugar) S 16050 16052 14583 0 -1 4194304 1505 28681 0 6 3 2 140 19 16 0 1 0 36534221 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16052/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.04731
CPU time (s): 1.76973
CPU user time (s): 1.54177
CPU system time (s): 0.227965
CPU usage (%): 86.4416
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54176
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31022
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1527
involuntary context switches= 1444

runsolver used 0.008998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-11 19:45:51
IDJOB=1109038
IDBENCH=60881
IDSOLVER=368
FILE ID=node48/1109038-1215798351
PBS_JOBID= 7903243
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight20-16.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-1109038-1215798351/watcher-1109038-1215798351 -o /tmp/evaluation-result-1109038-1215798351/solver-1109038-1215798351 -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-1109038-1215798351.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e2267f359df0fb06d417ecf2b1ccb9e
RANDOM SEED=254969471

node48.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1932832 kB
Buffers:          3420 kB
Cached:          42120 kB
SwapCached:       5936 kB
Active:          57444 kB
Inactive:        16428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932832 kB
SwapTotal:     4192956 kB
SwapFree:      4180968 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          35492 kB
Slab:            34616 kB
Committed_AS:   194144 kB
PageTables:       1760 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= 66540 MiB
End job on node48 at 2008-07-11 19:45:53