Trace number 1111711

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-incOPTIMUM1 1.58276 1.77317

General information on the benchmark

Namecsp/aim-100/
normalized-aim-100-2-0-unsat-4_ext.xml
MD5SUMb5c87312fcf6b030b4154a1bfed65fc3
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.58276
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints191
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension191
Number of constraints which are defined in intension0
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)

0.06/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.06/0.08	c 0	BEGIN Sat Jul 12 10:54:41 2008
0.06/0.08	c 0	PID 17402
0.06/0.08	c 0	HOST node43.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1111711-1215852880.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111711-1215852880.xml' 'HOME/temp.csp'
0.06/0.32	c 0	1 domains, 100 variables, 0 predicates, 16 relations, 191 constraints
0.06/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.36	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'
0.29/0.43	c 0	Parsing HOME/temp.csp
0.29/0.51	c 0	parsed 308 expressions
0.29/0.53	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.54	c 0	MAX CSP: 191 constraints
0.29/0.54	c 0	Converting to clausal form CSP
0.29/0.56	c 0	converted 51 (10%) expressions
0.29/0.56	c 0	converted 101 (20%) expressions
0.29/0.57	c 0	converted 151 (30%) expressions
0.29/0.58	c 0	converted 201 (40%) expressions
0.29/0.58	c 0	converted 251 (50%) expressions
0.29/0.59	c 0	converted 302 (60%) expressions
0.29/0.59	c 0	converted 352 (70%) expressions
0.29/0.59	c 0	converted 402 (80%) expressions
0.29/0.60	c 0	converted 452 (90%) expressions
0.29/0.73	c 0	converted 502 (100%) expressions
0.29/0.74	c 0	CSP : 482 integers, 0 booleans, 572 clauses, largest domain size 287
0.29/0.74	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.74	c 0	Propagation in CSP
0.29/0.75	c 0	184 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.75	c 0	CSP : 482 integers, 0 booleans, 572 clauses, largest domain size 192
0.29/0.75	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.75	c 0	Simplifing CSP by introducing new Boolean variables
0.29/0.76	c 0	CSP : 482 integers, 0 booleans, 572 clauses, largest domain size 192
0.29/0.76	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.78	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.29/0.79	c 0	49 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.79	c 0	97 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.79	c 0	145 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.79	c 0	193 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.79	c 0	241 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.79	c 0	290 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.29/0.80	c 0	338 (70%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.30/0.80	c 0	386 (80%) CSP integer variables are encoded (640 clauses, 7157 bytes)
0.30/0.80	c 0	434 (90%) CSP integer variables are encoded (960 clauses, 11317 bytes)
0.30/0.80	c 0	482 (100%) CSP integer variables are encoded (2426 clauses, 30375 bytes)
0.30/0.82	c 0	58 (10%) CSP clauses are encoded (2484 clauses, 31333 bytes)
0.30/0.83	c 0	115 (20%) CSP clauses are encoded (2542 clauses, 32341 bytes)
0.30/0.84	c 0	172 (30%) CSP clauses are encoded (2599 clauses, 33337 bytes)
0.30/0.85	c 0	229 (40%) CSP clauses are encoded (2922 clauses, 37772 bytes)
0.30/0.86	c 0	286 (50%) CSP clauses are encoded (5421 clauses, 74653 bytes)
0.30/0.87	c 0	344 (60%) CSP clauses are encoded (6267 clauses, 86592 bytes)
0.30/0.88	c 0	401 (70%) CSP clauses are encoded (13142 clauses, 199200 bytes)
0.30/0.88	c 0	458 (80%) CSP clauses are encoded (14061 clauses, 214559 bytes)
0.30/0.89	c 0	515 (90%) CSP clauses are encoded (16132 clauses, 250825 bytes)
0.30/0.96	c 0	572 (100%) CSP clauses are encoded (52976 clauses, 913735 bytes)
0.30/0.96	c 0	572 CSP clauses encoded
0.30/0.96	c 0	Writing map file : HOME/temp.map
0.30/0.97	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.97	c 0	SAT : 2908 SAT variables, 52976 SAT clauses, 913735 bytes
0.30/0.97	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.99	c 0	OBJECTIVE minimize _COST
0.30/0.99	c 0	SOLVING HOME/temp.cnf
0.30/0.99	c 0	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.30/0.99	c 0	This is MiniSat 2.0 beta incremental
0.30/0.99	c 0	WARNING: for repeatability, setting FPU to use double precision
0.30/0.99	c 0	============================[ Problem Statistics ]=============================
0.30/0.99	c 0	|                                                                             |
0.30/0.99	c 0	|  Number of variables:  2908                                                 |
0.30/0.99	c 0	|  Number of clauses:    52976                                                |
0.91/1.02	c 0	|  Parsing time:         0.02         s                                       |
0.91/1.02	c 0	OK
0.91/1.02	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.91/1.02	c 0	SEARCHING: _COST <= 96
0.91/1.02	c 0	============================[ Search Statistics ]==============================
0.91/1.02	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.02	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.02	c 0	===============================================================================
0.91/1.02	c 0	|         0 |    2908    52976   151643 |    17658        0    nan |  0.000 % |
0.91/1.02	c 0	===============================================================================
0.91/1.02	c 0	restarts              : 1
0.91/1.02	c 0	conflicts             : 21            (700 /sec)
0.91/1.02	c 0	decisions             : 134           (0.00 % random) (4467 /sec)
0.91/1.02	c 0	propagations          : 3269           (108985 /sec)
0.91/1.02	c 0	conflict literals     : 252            (0.40 % deleted)
0.91/1.02	c 0	Memory used           : 4.09 MB
0.91/1.02	c 1	CPU time              : 0.029995 s
0.91/1.02	c 1	
0.91/1.02	c 1	SATISFIABLE
0.91/1.03	c 1	OK
0.91/1.03	c 1	FOUND: _COST <= 96
0.91/1.03	s SATISFIABLE
0.91/1.03	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.91/1.03	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'
0.94/1.11	c 1	Decoding HOME/temp.out
0.94/1.17	c 1	OBJECTIVE _COST 13
0.94/1.17	o 13
0.94/1.18	v 1 1 1 0 0 1 1 0 1 0 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1
0.94/1.18	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.19	c 1	OK
0.94/1.19	c 1	OBJECTIVE BOUND: 0 <= _COST <= 13
0.94/1.19	c 1	SEARCHING: _COST <= 6
0.94/1.19	c 1	============================[ Search Statistics ]==============================
0.94/1.19	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.94/1.19	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.94/1.19	c 1	===============================================================================
0.94/1.19	c 1	|        21 |    2908    52976   151643 |    17658       21     12 |  0.000 % |
0.94/1.19	c 1	===============================================================================
0.94/1.19	c 1	restarts              : 2
0.94/1.19	c 1	conflicts             : 21            (636 /sec)
0.94/1.19	c 1	decisions             : 180           (0.56 % random) (5456 /sec)
0.94/1.19	c 1	propagations          : 6177           (187216 /sec)
0.94/1.19	c 1	conflict literals     : 252            (0.40 % deleted)
0.94/1.19	c 1	Memory used           : 4.09 MB
0.94/1.19	c 1	CPU time              : 0.032994 s
0.94/1.19	c 1	
0.94/1.19	c 1	SATISFIABLE
0.94/1.19	c 1	OK
0.94/1.19	c 1	FOUND: _COST <= 6
0.94/1.19	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.94/1.19	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'
1.09/1.27	c 1	Decoding HOME/temp.out
1.09/1.33	c 1	OBJECTIVE _COST 6
1.09/1.33	o 6
1.09/1.34	v 1 1 1 1 1 1 0 0 1 0 1 1 0 0 1 0 0 1 1 0 1 1 1 0 1 1 1 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 1 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
1.09/1.34	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.09/1.42	c 1	OK
1.09/1.42	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
1.09/1.42	c 1	SEARCHING: _COST <= 3
1.09/1.43	c 1	============================[ Search Statistics ]==============================
1.09/1.43	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.43	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.43	c 1	===============================================================================
1.09/1.43	c 1	|        21 |    1219    52976   151643 |    17658       21     12 |  0.000 % |
1.09/1.43	c 1	===============================================================================
1.09/1.43	c 1	restarts              : 3
1.09/1.43	c 1	conflicts             : 23            (677 /sec)
1.09/1.43	c 1	decisions             : 236           (0.42 % random) (6942 /sec)
1.09/1.43	c 1	propagations          : 7734           (227511 /sec)
1.09/1.43	c 1	conflict literals     : 261            (2.97 % deleted)
1.09/1.43	c 1	Memory used           : 4.09 MB
1.09/1.43	c 1	CPU time              : 0.033994 s
1.09/1.43	c 1	
1.09/1.43	c 1	SATISFIABLE
1.09/1.43	c 1	OK
1.09/1.43	c 1	FOUND: _COST <= 3
1.09/1.43	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.43	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'
1.25/1.50	c 1	Decoding HOME/temp.out
1.25/1.56	c 1	OBJECTIVE _COST 3
1.25/1.56	o 3
1.25/1.57	v 1 1 1 1 0 1 1 1 0 0 1 0 1 1 0 0 0 0 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
1.25/1.57	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.25/1.58	c 1	OK
1.25/1.58	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
1.25/1.58	c 1	SEARCHING: _COST <= 1
1.25/1.59	c 1	============================[ Search Statistics ]==============================
1.25/1.59	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.25/1.59	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.25/1.59	c 1	===============================================================================
1.25/1.59	c 1	|        23 |     996    52976   151643 |    17658       23     11 |  0.000 % |
1.25/1.59	c 1	===============================================================================
1.25/1.59	c 1	restarts              : 4
1.25/1.59	c 1	conflicts             : 24            (667 /sec)
1.25/1.59	c 1	decisions             : 290           (0.34 % random) (8057 /sec)
1.25/1.59	c 1	propagations          : 8750           (243096 /sec)
1.25/1.59	c 1	conflict literals     : 266            (2.92 % deleted)
1.25/1.59	c 1	Memory used           : 4.09 MB
1.25/1.59	c 1	CPU time              : 0.035994 s
1.25/1.59	c 1	
1.25/1.59	c 1	SATISFIABLE
1.25/1.59	c 1	OK
1.25/1.59	c 1	FOUND: _COST <= 1
1.25/1.59	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.25/1.59	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'
1.40/1.67	c 1	Decoding HOME/temp.out
1.40/1.73	c 1	OBJECTIVE _COST 1
1.40/1.73	o 1
1.40/1.73	v 1 1 1 1 0 1 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
1.40/1.74	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.40/1.76	c 1	OK
1.40/1.76	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
1.40/1.76	c 1	SEARCHING: _COST <= 0
1.40/1.77	c 1	============================[ Search Statistics ]==============================
1.40/1.77	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.40/1.77	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.40/1.77	c 1	===============================================================================
1.40/1.77	c 1	|        24 |     801    52976   151643 |    17658       24     11 |  0.000 % |
1.40/1.77	c 1	===============================================================================
1.40/1.77	c 1	restarts              : 5
1.40/1.77	c 1	conflicts             : 25            (658 /sec)
1.40/1.77	c 1	decisions             : 290           (0.34 % random) (7633 /sec)
1.40/1.77	c 1	propagations          : 9409           (247644 /sec)
1.40/1.77	c 1	conflict literals     : 267            (2.91 % deleted)
1.40/1.77	c 1	Memory used           : 4.09 MB
1.40/1.77	c 1	CPU time              : 0.037994 s
1.40/1.77	c 1	
1.40/1.77	c 1	UNSATISFIABLE
1.40/1.77	c 1	OK
1.40/1.77	c 1	NOT FOUND: _COST <= 0
1.40/1.77	c 1	OK
1.40/1.77	c 1	OBJECTIVE _COST 1
1.40/1.77	s OPTIMUM FOUND
1.40/1.77	c 1	CPU 1.36 (0.06 0.03 1.3 0.17)
1.40/1.77	c 1	END Sat Jul 12 10:54:42 2008

Verifier Data (download as text)

OK	1	190
1 unsatisfied constraints, 190 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-1111711-1215852880/watcher-1111711-1215852880 -o /tmp/evaluation-result-1111711-1215852880/solver-1111711-1215852880 -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-1111711-1215852880.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: 2.75 3.10 3.20 4/80 17402
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=12268 CPUtime=0
/proc/17402/stat : 17402 (sugar++) R 17400 17402 16562 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 41987474 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 221954931301 0 2147483391 4224 0 0 0 0 17 0 0 0
/proc/17402/statm: 3067 316 241 3 0 167 0

[startup+0.0778871 s]
/proc/loadavg: 2.75 3.10 3.20 4/80 17402
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16608 CPUtime=0.06
/proc/17402/stat : 17402 (sugar++) R 17400 17402 16562 0 -1 4194304 1060 0 0 0 5 1 0 0 18 0 1 0 41987474 17006592 1028 996147200 4194304 4206940 548682068528 18446744073709551615 221968118039 0 0 4224 0 0 0 0 17 1 0 0
/proc/17402/statm: 4152 1028 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.102892 s]
/proc/loadavg: 2.75 3.10 3.20 4/80 17402
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16740 CPUtime=0.06
/proc/17402/stat : 17402 (sugar++) S 17400 17402 16562 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 41987474 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17402/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.302907 s]
/proc/loadavg: 2.75 3.10 3.20 4/80 17402
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16740 CPUtime=0.06
/proc/17402/stat : 17402 (sugar++) S 17400 17402 16562 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 41987474 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17402/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701941 s]
/proc/loadavg: 2.75 3.10 3.20 4/80 17402
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16740 CPUtime=0.29
/proc/17402/stat : 17402 (sugar++) S 17400 17402 16562 0 -1 4194304 1296 4171 0 1 5 1 20 3 15 0 1 0 41987474 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17402/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16740

[startup+1.50201 s]
/proc/loadavg: 2.75 3.10 3.20 4/82 17425
/proc/meminfo: memFree=1649032/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16872 CPUtime=1.22
/proc/17402/stat : 17402 (sugar++) S 17400 17402 16562 0 -1 4194304 1655 18260 0 4 6 2 102 12 16 0 1 0 41987474 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17402/statm: 4218 1118 414 3 0 797 0
[pid=17425] ppid=17402 vsize=4180 CPUtime=0.03
/proc/17425/stat : 17425 (minisat-inc) S 17402 17402 16562 0 -1 4194304 960 0 0 0 3 0 0 0 16 0 1 0 41987573 4280320 902 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/17425/statm: 1045 902 78 151 0 891 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 21052

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

[startup+1.70103 s]
/proc/loadavg: 2.75 3.10 3.20 4/82 17425
/proc/meminfo: memFree=1649032/2055920 swapFree=4192812/4192956
[pid=17402] ppid=17400 vsize=16872 CPUtime=1.37
/proc/17402/stat : 17402 (sugar++) S 17400 17402 16562 0 -1 4194304 1743 22032 0 5 6 2 114 15 16 0 1 0 41987474 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17402/statm: 4218 1118 414 3 0 797 0
[pid=17425] ppid=17402 vsize=4180 CPUtime=0.03
/proc/17425/stat : 17425 (minisat-inc) S 17402 17402 16562 0 -1 4194304 962 0 0 0 3 0 0 0 16 0 1 0 41987573 4280320 902 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/17425/statm: 1045 902 78 151 0 891 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 21052

Child status: 0
Real time (s): 1.77317
CPU time (s): 1.58276
CPU user time (s): 1.36979
CPU system time (s): 0.212967
CPU usage (%): 89.2616
Max. virtual memory (cumulated for all children) (KiB): 21052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36979
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28607
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= 2544
involuntary context switches= 2508

runsolver used 0.013997 second user time and 0.007998 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-12 10:54:40
IDJOB=1111711
IDBENCH=61313
IDSOLVER=367
FILE ID=node43/1111711-1215852880
PBS_JOBID= 7903396
Free space on /tmp= 66508 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/aim-100/normalized-aim-100-2-0-unsat-4_ext.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-1111711-1215852880/watcher-1111711-1215852880 -o /tmp/evaluation-result-1111711-1215852880/solver-1111711-1215852880 -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-1111711-1215852880.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b5c87312fcf6b030b4154a1bfed65fc3
RANDOM SEED=764271616

node43.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		: 3000.216
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		: 3000.216
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:       1655352 kB
Buffers:         42072 kB
Cached:          86240 kB
SwapCached:        140 kB
Active:         273556 kB
Inactive:        63760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:         229160 kB
Slab:            48128 kB
Committed_AS:   974688 kB
PageTables:       2304 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= 66508 MiB
End job on node43 at 2008-07-12 10:54:42