Trace number 1108960

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+minisatOPTIMUM8 0.944856 0.848879

General information on the benchmark

Namecsp/QG5/
normalized-quasigroup5-4.xml
MD5SUM36c7febf47e664ef864078e6a5564b8e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints8
Best CPU time to get the best result obtained on this benchmark0.944856
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints32
Maximum constraint arity6
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(8),element(24)

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 19:44:23 2008
0.00/0.04	c 0	PID 13468
0.00/0.04	c 0	HOST node58.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1108960-1215798263.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-1108960-1215798263.xml' 'HOME/temp.csp'
0.03/0.18	c 0	11 domains, 40 variables, 0 predicates, 0 relations, 32 constraints
0.03/0.20	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.20	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'
0.19/0.26	c 0	Parsing HOME/temp.csp
0.19/0.29	c 0	parsed 83 expressions
0.19/0.29	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.30	c 0	MAX CSP: 32 constraints
0.19/0.30	c 0	Converting to clausal form CSP
0.19/0.32	c 0	converted 12 (10%) expressions
0.19/0.32	c 0	converted 24 (20%) expressions
0.19/0.32	c 0	converted 36 (30%) expressions
0.19/0.32	c 0	converted 48 (40%) expressions
0.19/0.34	c 0	converted 59 (50%) expressions
0.19/0.35	c 0	converted 71 (60%) expressions
0.19/0.36	c 0	converted 83 (70%) expressions
0.19/0.37	c 0	converted 95 (80%) expressions
0.19/0.37	c 0	converted 107 (90%) expressions
0.19/0.40	c 0	converted 118 (100%) expressions
0.19/0.40	c 0	CSP : 104 integers, 68 booleans, 283 clauses, largest domain size 49
0.19/0.40	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.40	c 0	Propagation in CSP
0.19/0.40	c 0	31 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.19/0.40	c 0	CSP : 104 integers, 68 booleans, 283 clauses, largest domain size 33
0.19/0.40	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.40	c 0	Simplifing CSP by introducing new Boolean variables
0.19/0.41	c 0	CSP : 104 integers, 100 booleans, 315 clauses, largest domain size 33
0.19/0.41	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.43	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.19/0.46	c 0	11 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.46	c 0	21 (20%) CSP integer variables are encoded (6 clauses, 118 bytes)
0.19/0.46	c 0	32 (30%) CSP integer variables are encoded (16 clauses, 208 bytes)
0.19/0.46	c 0	42 (40%) CSP integer variables are encoded (24 clauses, 280 bytes)
0.19/0.46	c 0	52 (50%) CSP integer variables are encoded (24 clauses, 280 bytes)
0.19/0.46	c 0	63 (60%) CSP integer variables are encoded (24 clauses, 280 bytes)
0.19/0.46	c 0	73 (70%) CSP integer variables are encoded (55 clauses, 584 bytes)
0.19/0.46	c 0	84 (80%) CSP integer variables are encoded (190 clauses, 2069 bytes)
0.19/0.46	c 0	94 (90%) CSP integer variables are encoded (240 clauses, 2619 bytes)
0.19/0.46	c 0	104 (100%) CSP integer variables are encoded (282 clauses, 3081 bytes)
0.19/0.46	c 0	32 (10%) CSP clauses are encoded (327 clauses, 3588 bytes)
0.19/0.46	c 0	63 (20%) CSP clauses are encoded (370 clauses, 4069 bytes)
0.19/0.46	c 0	95 (30%) CSP clauses are encoded (417 clauses, 4755 bytes)
0.19/0.47	c 0	126 (40%) CSP clauses are encoded (457 clauses, 5354 bytes)
0.19/0.47	c 0	158 (50%) CSP clauses are encoded (505 clauses, 6140 bytes)
0.19/0.47	c 0	189 (60%) CSP clauses are encoded (547 clauses, 6788 bytes)
0.19/0.47	c 0	221 (70%) CSP clauses are encoded (591 clauses, 7479 bytes)
0.19/0.48	c 0	252 (80%) CSP clauses are encoded (625 clauses, 7963 bytes)
0.19/0.49	c 0	284 (90%) CSP clauses are encoded (2037 clauses, 27763 bytes)
0.19/0.49	c 0	315 (100%) CSP clauses are encoded (2421 clauses, 32987 bytes)
0.19/0.49	c 0	315 CSP clauses encoded
0.19/0.49	c 0	Writing map file : HOME/temp.map
0.19/0.49	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.49	c 0	SAT : 470 SAT variables, 2421 SAT clauses, 32987 bytes
0.19/0.49	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.51	c 0	OBJECTIVE minimize _COST
0.19/0.51	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.19/0.51	c 0	SEARCHING: _COST <= 16
0.19/0.51	c 0	SOLVING HOME/temp.cnf
0.19/0.51	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.19/0.51	c 0	This is MiniSat 2.0 beta
0.19/0.51	c 0	WARNING: for repeatability, setting FPU to use double precision
0.19/0.51	c 0	============================[ Problem Statistics ]=============================
0.19/0.51	c 0	|                                                                             |
0.19/0.51	c 0	|  Number of variables:  470                                                  |
0.19/0.51	c 0	|  Number of clauses:    2422                                                 |
0.19/0.51	c 0	|  Parsing time:         0.00         s                                       |
0.19/0.51	c 0	============================[ Search Statistics ]==============================
0.19/0.51	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.51	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.51	c 0	===============================================================================
0.19/0.51	c 0	|         0 |     374     1680     4498 |      560        0    nan |  0.000 % |
0.19/0.51	c 0	===============================================================================
0.19/0.51	c 0	restarts              : 1
0.19/0.51	c 0	conflicts             : 0              (0 /sec)
0.19/0.51	c 0	decisions             : 52             (0.00 % random) (17339 /sec)
0.19/0.51	c 0	propagations          : 470            (156719 /sec)
0.19/0.51	c 0	conflict literals     : 0              ( nan % deleted)
0.19/0.51	c 0	Memory used           : 1.90 MB
0.19/0.51	c 0	CPU time              : 0.002999 s
0.19/0.51	c 0	
0.19/0.51	c 0	SATISFIABLE
0.19/0.51	c 0	FOUND: _COST <= 16
0.19/0.51	s SATISFIABLE
0.19/0.51	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.19/0.51	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.19/0.58	c 1	Decoding HOME/temp.out
0.61/0.61	c 1	OBJECTIVE _COST 16
0.61/0.61	o 16
0.61/0.61	v 1 4 2 3 4 2 1 3 2 1 3 2 3 3 2 4 3 2 4 3 2 4 3 1 4 3 1 4 1 1 2 2 4 4 2 1 2 2 4 3
0.61/0.61	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.61/0.66	c 1	OBJECTIVE BOUND: 0 <= _COST <= 16
0.61/0.66	c 1	SEARCHING: _COST <= 8
0.61/0.66	c 1	SOLVING HOME/temp.cnf
0.61/0.66	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.61/0.67	c 1	This is MiniSat 2.0 beta
0.61/0.67	c 1	WARNING: for repeatability, setting FPU to use double precision
0.61/0.67	c 1	============================[ Problem Statistics ]=============================
0.61/0.67	c 1	|                                                                             |
0.61/0.67	c 1	|  Number of variables:  470                                                  |
0.61/0.67	c 1	|  Number of clauses:    2422                                                 |
0.61/0.67	c 1	|  Parsing time:         0.00         s                                       |
0.61/0.67	c 1	============================[ Search Statistics ]==============================
0.61/0.67	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.67	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.67	c 1	===============================================================================
0.61/0.67	c 1	|         0 |     318     1236     3326 |      412        0    nan |  0.000 % |
0.61/0.67	c 1	|       100 |     318     1236     3326 |      453      100      8 | 32.342 % |
0.61/0.68	c 1	|       252 |     318     1236     3326 |      498      252      7 | 32.342 % |
0.61/0.68	c 1	===============================================================================
0.61/0.68	c 1	restarts              : 3
0.61/0.68	c 1	conflicts             : 373            (31089 /sec)
0.61/0.68	c 1	decisions             : 530            (1.51 % random) (44174 /sec)
0.61/0.68	c 1	propagations          : 31149          (2596183 /sec)
0.61/0.68	c 1	conflict literals     : 2746           (30.43 % deleted)
0.61/0.68	c 1	Memory used           : 1.90 MB
0.61/0.68	c 1	CPU time              : 0.011998 s
0.61/0.68	c 1	
0.61/0.68	c 1	SATISFIABLE
0.61/0.68	c 1	FOUND: _COST <= 8
0.61/0.68	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.61/0.68	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'
0.75/0.75	c 1	Decoding HOME/temp.out
0.75/0.77	c 1	OBJECTIVE _COST 8
0.75/0.77	o 8
0.75/0.78	v 1 3 4 2 4 2 1 3 4 1 3 2 2 3 1 4 4 2 2 3 3 4 3 1 4 3 1 4 2 1 4 2 4 4 3 1 1 2 2 3
0.75/0.78	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.75/0.78	c 1	OBJECTIVE BOUND: 0 <= _COST <= 8
0.75/0.78	c 1	SEARCHING: _COST <= 4
0.75/0.78	c 1	SOLVING HOME/temp.cnf
0.75/0.78	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.75/0.79	c 1	This is MiniSat 2.0 beta
0.75/0.79	c 1	WARNING: for repeatability, setting FPU to use double precision
0.75/0.79	c 1	============================[ Problem Statistics ]=============================
0.75/0.79	c 1	|                                                                             |
0.75/0.79	c 1	|  Number of variables:  470                                                  |
0.75/0.79	c 1	|  Number of clauses:    2422                                                 |
0.75/0.79	c 1	|  Parsing time:         0.00         s                                       |
0.75/0.79	c 1	============================[ Search Statistics ]==============================
0.75/0.79	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.75/0.79	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.75/0.79	c 1	===============================================================================
0.75/0.79	c 1	|         0 |     278      890     2404 |      296        0    nan |  0.000 % |
0.75/0.79	c 1	|       101 |     248      714     1939 |      326       29      4 | 57.660 % |
0.75/0.79	c 1	===============================================================================
0.75/0.79	c 1	restarts              : 2
0.75/0.79	c 1	conflicts             : 103            (20604 /sec)
0.75/0.79	c 1	decisions             : 129            (0.00 % random) (25805 /sec)
0.75/0.79	c 1	propagations          : 9293           (1858972 /sec)
0.75/0.79	c 1	conflict literals     : 424            (34.67 % deleted)
0.75/0.79	c 1	Memory used           : 1.90 MB
0.75/0.79	c 1	CPU time              : 0.004999 s
0.75/0.79	c 1	
0.75/0.79	c 1	UNSATISFIABLE
0.75/0.79	c 1	NOT FOUND: _COST <= 4
0.75/0.79	c 1	OBJECTIVE BOUND: 5 <= _COST <= 8
0.75/0.79	c 1	SEARCHING: _COST <= 6
0.75/0.79	c 1	SOLVING HOME/temp.cnf
0.75/0.79	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.75/0.80	c 1	This is MiniSat 2.0 beta
0.75/0.80	c 1	WARNING: for repeatability, setting FPU to use double precision
0.75/0.80	c 1	============================[ Problem Statistics ]=============================
0.75/0.80	c 1	|                                                                             |
0.88/0.80	c 1	|  Number of variables:  470                                                  |
0.88/0.80	c 1	|  Number of clauses:    2422                                                 |
0.88/0.80	c 1	|  Parsing time:         0.00         s                                       |
0.88/0.80	c 1	============================[ Search Statistics ]==============================
0.88/0.80	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.88/0.80	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.88/0.80	c 1	===============================================================================
0.88/0.80	c 1	|         0 |     298     1057     2847 |      352        0    nan |  0.000 % |
0.88/0.80	c 1	|       101 |     298     1057     2847 |      387      101      6 | 36.597 % |
0.88/0.81	c 1	|       251 |     298     1057     2847 |      426      251      6 | 36.600 % |
0.88/0.81	c 1	===============================================================================
0.88/0.81	c 1	restarts              : 3
0.88/0.81	c 1	conflicts             : 457            (35159 /sec)
0.88/0.81	c 1	decisions             : 590            (1.36 % random) (45392 /sec)
0.88/0.81	c 1	propagations          : 37464          (2882290 /sec)
0.88/0.81	c 1	conflict literals     : 2375           (33.71 % deleted)
0.88/0.81	c 1	Memory used           : 1.90 MB
0.88/0.81	c 1	CPU time              : 0.012998 s
0.88/0.81	c 1	
0.88/0.81	c 1	UNSATISFIABLE
0.88/0.81	c 1	NOT FOUND: _COST <= 6
0.88/0.81	c 1	OBJECTIVE BOUND: 7 <= _COST <= 8
0.88/0.81	c 1	SEARCHING: _COST <= 7
0.88/0.81	c 1	SOLVING HOME/temp.cnf
0.88/0.81	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.88/0.82	c 1	This is MiniSat 2.0 beta
0.88/0.82	c 1	WARNING: for repeatability, setting FPU to use double precision
0.88/0.82	c 1	============================[ Problem Statistics ]=============================
0.88/0.82	c 1	|                                                                             |
0.88/0.82	c 1	|  Number of variables:  470                                                  |
0.88/0.82	c 1	|  Number of clauses:    2422                                                 |
0.88/0.82	c 1	|  Parsing time:         0.00         s                                       |
0.88/0.82	c 1	============================[ Search Statistics ]==============================
0.88/0.82	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.88/0.82	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.88/0.82	c 1	===============================================================================
0.88/0.82	c 1	|         0 |     308     1145     3082 |      381        0    nan |  0.000 % |
0.88/0.82	c 1	|       100 |     308     1145     3082 |      419      100      7 | 34.469 % |
0.88/0.82	c 1	|       252 |     298     1088     2947 |      461      244      7 | 36.596 % |
0.88/0.83	c 1	|       478 |     295     1075     2910 |      507      209      7 | 37.235 % |
0.88/0.84	c 1	===============================================================================
0.88/0.84	c 1	restarts              : 4
0.88/0.84	c 1	conflicts             : 805            (32205 /sec)
0.88/0.84	c 1	decisions             : 1006           (1.29 % random) (40246 /sec)
0.88/0.84	c 1	propagations          : 66727          (2669507 /sec)
0.88/0.84	c 1	conflict literals     : 4898           (35.37 % deleted)
0.88/0.84	c 1	Memory used           : 1.90 MB
0.88/0.84	c 1	CPU time              : 0.024996 s
0.88/0.84	c 1	
0.88/0.84	c 1	UNSATISFIABLE
0.88/0.84	c 1	NOT FOUND: _COST <= 7
0.88/0.84	c 1	OBJECTIVE _COST 8
0.88/0.84	s OPTIMUM FOUND
0.88/0.84	c 1	CPU 0.78 (0.03 0.01 0.75 0.13)
0.88/0.84	c 1	END Fri Jul 11 19:44:24 2008

Verifier Data (download as text)

OK	8	24
8 unsatisfied constraints, 24 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-1108960-1215798263/watcher-1108960-1215798263 -o /tmp/evaluation-result-1108960-1215798263/solver-1108960-1215798263 -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-1108960-1215798263.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: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=12272 CPUtime=0
/proc/13468/stat : 13468 (sugar) R 13466 13468 12309 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 36524781 12566528 328 996147200 4194304 4206940 548682068592 18446744073709551615 226238364261 0 0 4224 0 0 0 0 17 1 0 0
/proc/13468/statm: 3068 328 246 3 0 168 0

[startup+0.0470789 s]
/proc/loadavg: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=13600 CPUtime=0.03
/proc/13468/stat : 13468 (sugar) S 13466 13468 12309 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 36524781 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13468/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101141 s]
/proc/loadavg: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=13600 CPUtime=0.03
/proc/13468/stat : 13468 (sugar) S 13466 13468 12309 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 36524781 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13468/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301171 s]
/proc/loadavg: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=13600 CPUtime=0.19
/proc/13468/stat : 13468 (sugar) S 13466 13468 12309 0 -1 4194304 974 4134 0 1 3 0 14 2 16 0 1 0 36524781 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13468/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+0.701257 s]
/proc/loadavg: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=13600 CPUtime=0.75
/proc/13468/stat : 13468 (sugar) S 13466 13468 12309 0 -1 4194304 1213 15155 0 3 3 0 62 10 16 0 1 0 36524781 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13468/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 13600

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

[startup+0.801259 s]
/proc/loadavg: 2.16 1.92 1.54 3/64 13468
/proc/meminfo: memFree=1957664/2055920 swapFree=4192812/4192956
[pid=13468] ppid=13466 vsize=13600 CPUtime=0.88
/proc/13468/stat : 13468 (sugar) S 13466 13468 12309 0 -1 4194304 1337 19319 0 4 3 1 71 13 16 0 1 0 36524781 13926400 803 996147200 4194304 4206940 548682068592 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13468/statm: 3400 803 374 3 0 500 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 0.848879
CPU time (s): 0.944856
CPU user time (s): 0.794879
CPU system time (s): 0.149977
CPU usage (%): 111.306
Max. virtual memory (cumulated for all children) (KiB): 13600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.794879
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21663
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 791
involuntary context switches= 479

runsolver used 0.005999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-11 19:44:23
IDJOB=1108960
IDBENCH=60842
IDSOLVER=368
FILE ID=node58/1108960-1215798263
PBS_JOBID= 7903084
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QG5/normalized-quasigroup5-4.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-1108960-1215798263/watcher-1108960-1215798263 -o /tmp/evaluation-result-1108960-1215798263/solver-1108960-1215798263 -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-1108960-1215798263.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 36c7febf47e664ef864078e6a5564b8e
RANDOM SEED=1214225018

node58.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1958080 kB
Buffers:          3704 kB
Cached:          36552 kB
SwapCached:          0 kB
Active:          45624 kB
Inactive:         8504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            29692 kB
Committed_AS:   106380 kB
PageTables:       1420 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 node58 at 2008-07-11 19:44:24