Trace number 1112274

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 0.877866 1.03612

General information on the benchmark

Namecsp/knights/
normalized-knights-12-5.xml
MD5SUM3e07c67836725db23817dc963b7a8aaa
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark0.877866
Satisfiable
(Un)Satisfiability was proved
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul 12 14:09:23 2008
0.00/0.04	c 0	PID 13290
0.00/0.04	c 0	HOST node84.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1112274-1215864563.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112274-1215864563.xml' 'HOME/temp.csp'
0.03/0.17	c 1	1 domains, 5 variables, 2 predicates, 0 relations, 10 constraints
0.03/0.19	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.19	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'
0.16/0.26	c 1	Parsing HOME/temp.csp
0.16/0.29	c 1	parsed 18 expressions
0.16/0.29	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.29	c 1	MAX CSP: 10 constraints
0.16/0.29	c 1	Converting to clausal form CSP
0.16/0.31	c 1	converted 4 (10%) expressions
0.16/0.32	c 1	converted 7 (20%) expressions
0.16/0.33	c 1	converted 10 (30%) expressions
0.16/0.33	c 1	converted 13 (40%) expressions
0.16/0.34	c 1	converted 16 (50%) expressions
0.16/0.35	c 1	converted 19 (60%) expressions
0.16/0.35	c 1	converted 22 (70%) expressions
0.16/0.35	c 1	converted 25 (80%) expressions
0.16/0.35	c 1	converted 28 (90%) expressions
0.16/0.36	c 1	converted 31 (100%) expressions
0.16/0.36	c 1	CSP : 45 integers, 15 booleans, 114 clauses, largest domain size 144
0.16/0.36	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.36	c 1	Propagation in CSP
0.16/0.37	c 1	8 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.16/0.37	c 1	CSP : 45 integers, 15 booleans, 114 clauses, largest domain size 144
0.16/0.37	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.37	c 1	Simplifing CSP by introducing new Boolean variables
0.16/0.37	c 1	CSP : 45 integers, 65 booleans, 164 clauses, largest domain size 144
0.16/0.37	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.39	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.16/0.41	c 1	5 (10%) CSP integer variables are encoded (710 clauses, 7660 bytes)
0.16/0.41	c 1	9 (20%) CSP integer variables are encoded (740 clauses, 7990 bytes)
0.16/0.41	c 1	14 (30%) CSP integer variables are encoded (790 clauses, 8540 bytes)
0.16/0.42	c 1	18 (40%) CSP integer variables are encoded (800 clauses, 8650 bytes)
0.16/0.42	c 1	23 (50%) CSP integer variables are encoded (840 clauses, 9090 bytes)
0.16/0.42	c 1	27 (60%) CSP integer variables are encoded (870 clauses, 9420 bytes)
0.16/0.42	c 1	32 (70%) CSP integer variables are encoded (900 clauses, 9750 bytes)
0.16/0.42	c 1	36 (80%) CSP integer variables are encoded (919 clauses, 9959 bytes)
0.16/0.42	c 1	41 (90%) CSP integer variables are encoded (949 clauses, 10289 bytes)
0.16/0.42	c 1	45 (100%) CSP integer variables are encoded (957 clauses, 10382 bytes)
0.16/0.43	c 1	17 (10%) CSP clauses are encoded (2166 clauses, 28208 bytes)
0.16/0.43	c 1	33 (20%) CSP clauses are encoded (2564 clauses, 34935 bytes)
0.16/0.43	c 1	50 (30%) CSP clauses are encoded (3501 clauses, 49580 bytes)
0.16/0.44	c 1	66 (40%) CSP clauses are encoded (4171 clauses, 59920 bytes)
0.16/0.44	c 1	82 (50%) CSP clauses are encoded (4299 clauses, 62388 bytes)
0.16/0.44	c 1	99 (60%) CSP clauses are encoded (5496 clauses, 81558 bytes)
0.16/0.44	c 1	115 (70%) CSP clauses are encoded (5624 clauses, 84038 bytes)
0.16/0.44	c 1	132 (80%) CSP clauses are encoded (6023 clauses, 91125 bytes)
0.16/0.44	c 1	148 (90%) CSP clauses are encoded (6143 clauses, 93313 bytes)
0.16/0.45	c 1	164 (100%) CSP clauses are encoded (6351 clauses, 96110 bytes)
0.16/0.45	c 1	164 CSP clauses encoded
0.16/0.45	c 1	Writing map file : HOME/temp.map
0.16/0.45	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.45	c 1	SAT : 1067 SAT variables, 6351 SAT clauses, 96110 bytes
0.16/0.45	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.16/0.45	c 1	OBJECTIVE minimize _COST
0.16/0.45	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.16/0.45	c 1	SEARCHING: _COST <= 5
0.16/0.45	c 1	SOLVING HOME/temp.cnf
0.16/0.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.16/0.45	c 1	This is MiniSat 2.0 beta
0.16/0.45	c 1	WARNING: for repeatability, setting FPU to use double precision
0.16/0.46	c 1	============================[ Problem Statistics ]=============================
0.16/0.46	c 1	|                                                                             |
0.16/0.46	c 1	|  Number of variables:  1067                                                 |
0.16/0.46	c 1	|  Number of clauses:    6352                                                 |
0.16/0.46	c 1	|  Parsing time:         0.00         s                                       |
0.16/0.46	c 1	============================[ Search Statistics ]==============================
0.16/0.46	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.16/0.46	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.16/0.46	c 1	===============================================================================
0.16/0.46	c 1	|         0 |    1047     6254    17611 |     2084        0    nan |  0.000 % |
0.16/0.46	c 1	===============================================================================
0.16/0.46	c 1	restarts              : 1
0.16/0.46	c 1	conflicts             : 4              (2001 /sec)
0.16/0.46	c 1	decisions             : 131            (0.76 % random) (65533 /sec)
0.16/0.46	c 1	propagations          : 1426           (713357 /sec)
0.16/0.46	c 1	conflict literals     : 20             (0.00 % deleted)
0.16/0.46	c 1	Memory used           : 2.05 MB
0.16/0.46	c 1	CPU time              : 0.001999 s
0.16/0.46	c 1	
0.16/0.46	c 1	SATISFIABLE
0.16/0.46	c 1	FOUND: _COST <= 5
0.16/0.46	s SATISFIABLE
0.16/0.46	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.16/0.46	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'
0.42/0.54	c 1	Decoding HOME/temp.out
0.42/0.57	c 1	OBJECTIVE _COST 5
0.42/0.57	o 5
0.42/0.57	v 118 143 143 143 131
0.42/0.57	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.61	c 1	OBJECTIVE BOUND: 0 <= _COST <= 5
0.42/0.61	c 1	SEARCHING: _COST <= 2
0.42/0.61	c 1	SOLVING HOME/temp.cnf
0.42/0.61	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.42/0.62	c 1	This is MiniSat 2.0 beta
0.42/0.62	c 1	WARNING: for repeatability, setting FPU to use double precision
0.42/0.62	c 1	============================[ Problem Statistics ]=============================
0.42/0.62	c 1	|                                                                             |
0.42/0.62	c 1	|  Number of variables:  1067                                                 |
0.42/0.62	c 1	|  Number of clauses:    6352                                                 |
0.42/0.62	c 1	|  Parsing time:         0.00         s                                       |
0.42/0.62	c 1	============================[ Search Statistics ]==============================
0.42/0.62	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.42/0.62	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.42/0.62	c 1	===============================================================================
0.42/0.62	c 1	|         0 |    1030     6169    17404 |     2056        0    nan |  0.000 % |
0.42/0.62	c 1	===============================================================================
0.42/0.62	c 1	restarts              : 1
0.42/0.62	c 1	conflicts             : 15             (3001 /sec)
0.42/0.62	c 1	decisions             : 80             (0.00 % random) (16003 /sec)
0.42/0.62	c 1	propagations          : 3638           (727746 /sec)
0.42/0.62	c 1	conflict literals     : 132            (7.69 % deleted)
0.42/0.62	c 1	Memory used           : 2.05 MB
0.42/0.62	c 1	CPU time              : 0.004999 s
0.42/0.62	c 1	
0.42/0.62	c 1	SATISFIABLE
0.42/0.62	c 1	FOUND: _COST <= 2
0.42/0.62	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.42/0.62	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'
0.53/0.70	c 1	Decoding HOME/temp.out
0.53/0.73	c 1	OBJECTIVE _COST 2
0.53/0.73	o 2
0.53/0.73	v 129 106 92 105 143
0.53/0.73	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.53/0.78	c 1	OBJECTIVE BOUND: 0 <= _COST <= 2
0.53/0.78	c 1	SEARCHING: _COST <= 1
0.53/0.78	c 1	SOLVING HOME/temp.cnf
0.53/0.78	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.53/0.78	c 1	This is MiniSat 2.0 beta
0.53/0.78	c 1	WARNING: for repeatability, setting FPU to use double precision
0.53/0.78	c 1	============================[ Problem Statistics ]=============================
0.53/0.78	c 1	|                                                                             |
0.53/0.78	c 1	|  Number of variables:  1067                                                 |
0.53/0.78	c 1	|  Number of clauses:    6352                                                 |
0.53/0.78	c 1	|  Parsing time:         0.00         s                                       |
0.53/0.78	c 1	============================[ Search Statistics ]==============================
0.53/0.78	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.53/0.78	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.53/0.78	c 1	===============================================================================
0.53/0.78	c 1	|         0 |    1020     6122    17292 |     2040        0    nan |  0.000 % |
0.53/0.79	c 1	===============================================================================
0.53/0.79	c 1	restarts              : 1
0.53/0.79	c 1	conflicts             : 7              (2334 /sec)
0.53/0.79	c 1	decisions             : 51             (0.00 % random) (17006 /sec)
0.53/0.79	c 1	propagations          : 2158           (719573 /sec)
0.53/0.79	c 1	conflict literals     : 38             (9.52 % deleted)
0.53/0.79	c 1	Memory used           : 2.05 MB
0.53/0.79	c 1	CPU time              : 0.002999 s
0.53/0.79	c 1	
0.53/0.79	c 1	SATISFIABLE
0.53/0.79	c 1	FOUND: _COST <= 1
0.53/0.79	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.53/0.79	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'
0.66/0.86	c 1	Decoding HOME/temp.out
0.66/0.89	c 1	OBJECTIVE _COST 1
0.66/0.89	o 1
0.66/0.89	v 141 118 143 129 131
0.66/0.90	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.66/0.94	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
0.66/0.94	c 1	SEARCHING: _COST <= 0
0.66/0.94	c 1	SOLVING HOME/temp.cnf
0.66/0.94	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.66/0.94	c 1	This is MiniSat 2.0 beta
0.66/0.94	c 1	WARNING: for repeatability, setting FPU to use double precision
0.66/0.94	c 1	============================[ Problem Statistics ]=============================
0.66/0.94	c 1	|                                                                             |
0.66/0.94	c 1	|  Number of variables:  1067                                                 |
0.66/0.94	c 1	|  Number of clauses:    6352                                                 |
0.66/0.95	c 1	|  Parsing time:         0.00         s                                       |
0.66/0.95	c 1	============================[ Search Statistics ]==============================
0.66/0.95	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.66/0.95	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.66/0.95	c 1	===============================================================================
0.66/0.95	c 1	|         0 |     995     6080    17190 |     2026        0    nan |  0.000 % |
0.66/0.95	c 1	|       101 |     995     6080    17190 |     2229      101      8 |  6.748 % |
0.66/0.96	c 1	|       252 |     995     6080    17190 |     2452      252      8 |  6.748 % |
0.66/0.97	c 1	|       477 |     995     6080    17190 |     2697      477      8 |  6.748 % |
0.66/0.98	c 1	|       814 |     995     6080    17190 |     2967      814      8 |  6.748 % |
0.83/1.01	c 1	|      1320 |     993     6039    17027 |     3263      810      7 |  6.936 % |
0.83/1.03	c 1	===============================================================================
0.83/1.03	c 1	restarts              : 6
0.83/1.03	c 1	conflicts             : 1750           (23337 /sec)
0.83/1.03	c 1	decisions             : 2635           (0.95 % random) (35139 /sec)
0.83/1.03	c 1	propagations          : 237378         (3165546 /sec)
0.83/1.03	c 1	conflict literals     : 11444          (19.78 % deleted)
0.83/1.03	c 1	Memory used           : 2.18 MB
0.83/1.03	c 1	CPU time              : 0.074988 s
0.83/1.03	c 1	
0.83/1.03	c 1	UNSATISFIABLE
0.83/1.03	c 1	NOT FOUND: _COST <= 0
0.83/1.03	c 1	OBJECTIVE _COST 1
0.83/1.03	s OPTIMUM FOUND
0.83/1.03	c 1	CPU 0.72 (0.04 0.01 0.68 0.13)
0.83/1.03	c 1	END Sat Jul 12 14:09:24 2008

Verifier Data (download as text)

OK	1	9
1 unsatisfied constraints, 9 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-1112274-1215864563/watcher-1112274-1215864563 -o /tmp/evaluation-result-1112274-1215864563/solver-1112274-1215864563 -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-1112274-1215864563.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: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=12272 CPUtime=0
/proc/13290/stat : 13290 (sugar) R 13288 13290 12946 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 43153684 12566528 377 996147200 4194304 4206940 548682068592 18446744073709551615 243665697381 0 0 4224 0 0 0 0 17 1 0 0
/proc/13290/statm: 3068 377 275 3 0 168 0

[startup+0.082709 s]
/proc/loadavg: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.03
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 43153684 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101711 s]
/proc/loadavg: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.03
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 43153684 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301742 s]
/proc/loadavg: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.16
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 974 4074 0 1 3 0 11 2 15 0 1 0 43153684 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13290/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 13600

[startup+0.701821 s]
/proc/loadavg: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.53
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 1211 13948 0 3 3 0 43 7 17 0 1 0 43153684 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13290/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13600

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

[startup+0.901854 s]
/proc/loadavg: 2.08 2.14 2.04 3/111 13290
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.66
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 1344 18139 0 4 3 1 52 10 16 0 1 0 43153684 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13290/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13600

[startup+1.00187 s]
/proc/loadavg: 2.08 2.14 2.04 3/114 13350
/proc/meminfo: memFree=1784616/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=13600 CPUtime=0.78
/proc/13290/stat : 13290 (sugar) S 13288 13290 12946 0 -1 4194304 1396 21824 0 5 4 1 60 13 16 0 1 0 43153684 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13290/statm: 3400 803 374 3 0 500 0
[pid=13349] ppid=13290 vsize=5356 CPUtime=0
/proc/13349/stat : 13349 (sh) S 13290 13290 12946 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 43153778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13349/statm: 1339 232 193 169 0 50 0
[pid=13350] ppid=13349 vsize=2228 CPUtime=0.05
/proc/13350/stat : 13350 (minisat) R 13349 13290 12946 0 -1 4194304 230 0 0 0 5 0 0 0 18 0 1 0 43153779 2281472 216 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/13350/statm: 557 216 75 150 0 404 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 21184

Child status: 0
Real time (s): 1.03612
CPU time (s): 0.877866
CPU user time (s): 0.726889
CPU system time (s): 0.150977
CPU usage (%): 84.7261
Max. virtual memory (cumulated for all children) (KiB): 21184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.726889
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23816
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1093
involuntary context switches= 971

runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-12 14:09:23
IDJOB=1112274
IDBENCH=61390
IDSOLVER=368
FILE ID=node84/1112274-1215864563
PBS_JOBID= 7903513
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/knights/normalized-knights-12-5.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-1112274-1215864563/watcher-1112274-1215864563 -o /tmp/evaluation-result-1112274-1215864563/solver-1112274-1215864563 -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-1112274-1215864563.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e07c67836725db23817dc963b7a8aaa
RANDOM SEED=116520921

node84.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		: 3000.259
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		: 3000.259
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:       1787888 kB
Buffers:         36432 kB
Cached:          92496 kB
SwapCached:          0 kB
Active:         137020 kB
Inactive:        64712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          94400 kB
Slab:            48104 kB
Committed_AS:  1107700 kB
PageTables:       4368 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= 66556 MiB
End job on node84 at 2008-07-12 14:09:24