Trace number 1100494

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 NameAnswerCPU timeWall clock time
Sugar v1.13+minisatUNSAT 38.3812 38.901

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-25_ext.xml
MD5SUM654d335bccaae2867f6d8197eca82ee6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 21:46:25 2008
0.00/0.05	c 0	PID 25628
0.04/0.05	c 0	HOST node39.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1100494-1215287185.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-1100494-1215287185.xml' 'HOME/temp.csp'
0.04/0.96	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.94/1.01	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.94/1.01	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.94/1.09	c 1	Parsing HOME/temp.csp
2.59/2.76	c 3	parsed 209 expressions
2.59/2.77	c 3	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.59/2.77	c 3	Converting to clausal form CSP
2.59/2.79	c 3	converted 21 (10%) expressions
2.59/2.79	c 3	converted 42 (20%) expressions
2.70/2.82	c 3	converted 63 (30%) expressions
2.70/2.84	c 3	converted 84 (40%) expressions
2.70/2.85	c 3	converted 105 (50%) expressions
2.70/2.89	c 3	converted 126 (60%) expressions
3.09/3.28	c 3	converted 147 (70%) expressions
3.29/3.44	c 3	converted 168 (80%) expressions
3.48/3.62	c 4	converted 189 (90%) expressions
3.58/3.77	c 4	converted 209 (100%) expressions
3.58/3.77	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.77	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.58/3.77	c 4	Propagation in CSP
3.58/3.77	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.58/3.77	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.77	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.58/3.77	c 4	Simplifing CSP by introducing new Boolean variables
3.58/3.77	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.77	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.78/3.93	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.78/3.95	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.78/3.96	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.78/3.96	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.78/3.96	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.78/3.96	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.78/3.96	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.78/3.96	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.78/3.97	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.78/3.97	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.78/3.97	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.08/4.29	c 4	9 (10%) CSP clauses are encoded (34240 clauses, 646194 bytes)
4.37/4.54	c 5	17 (20%) CSP clauses are encoded (58492 clauses, 1161172 bytes)
4.67/4.81	c 5	26 (30%) CSP clauses are encoded (85710 clauses, 1753006 bytes)
4.87/5.04	c 5	34 (40%) CSP clauses are encoded (109847 clauses, 2313094 bytes)
5.06/5.28	c 5	42 (50%) CSP clauses are encoded (134005 clauses, 2877453 bytes)
5.37/5.57	c 6	51 (60%) CSP clauses are encoded (161605 clauses, 3522204 bytes)
5.65/5.81	c 6	59 (70%) CSP clauses are encoded (185664 clauses, 4083999 bytes)
5.85/6.09	c 6	68 (80%) CSP clauses are encoded (212907 clauses, 4720227 bytes)
6.15/6.33	c 6	76 (90%) CSP clauses are encoded (236964 clauses, 5282144 bytes)
6.35/6.58	c 7	84 (100%) CSP clauses are encoded (261173 clauses, 5847590 bytes)
6.35/6.58	c 7	84 CSP clauses encoded
6.35/6.58	c 7	Writing map file : HOME/temp.map
6.35/6.58	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.35/6.58	c 7	SAT : 7160 SAT variables, 261173 SAT clauses, 5847590 bytes
6.35/6.58	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.43/6.65	c 7	SOLVING HOME/temp.cnf
6.43/6.65	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.43/6.65	c 7	This is MiniSat 2.0 beta
6.43/6.65	c 7	WARNING: for repeatability, setting FPU to use double precision
6.43/6.65	c 7	============================[ Problem Statistics ]=============================
6.43/6.65	c 7	|                                                                             |
6.43/6.65	c 7	|  Number of variables:  7160                                                 |
6.43/6.65	c 7	|  Number of clauses:    261173                                               |
6.45/6.80	c 7	|  Parsing time:         0.13         s                                       |
6.45/6.81	c 7	============================[ Search Statistics ]==============================
6.45/6.81	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.45/6.81	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.45/6.81	c 7	===============================================================================
6.45/6.81	c 7	|         0 |    7160   261173  1000722 |    87057        0    nan |  0.000 % |
6.45/6.94	c 7	|       101 |    7160   261173  1000722 |    95763      101     14 |  0.000 % |
6.45/7.08	c 7	|       252 |    7160   261173  1000722 |   105339      252     14 |  0.000 % |
6.45/7.25	c 7	|       477 |    7160   261173  1000722 |   115873      477     13 |  0.001 % |
6.45/7.43	c 7	|       815 |    7160   261173  1000722 |   127461      815     11 |  0.000 % |
7.47/7.71	c 8	|      1322 |    7160   261173  1000722 |   140207     1322     10 |  0.001 % |
7.76/8.00	c 8	|      2081 |    7160   261173  1000722 |   154227     2081     10 |  0.000 % |
8.26/8.59	c 9	|      3220 |    7159   261173  1000722 |   169650     3219      9 |  0.014 % |
9.05/9.32	c 9	|      4928 |    7158   261173  1000722 |   186615     4926      9 |  0.029 % |
10.14/10.43	c 10	|      7490 |    7157   261034  1000275 |   205277     5680     10 |  0.042 % |
12.41/12.78	c 13	|     11334 |    7157   261034  1000275 |   225805     9524     12 |  0.042 % |
17.07/17.40	c 17	|     17100 |    7157   260953   999996 |   248385    13943     13 |  0.042 % |
23.20/23.67	c 24	|     25750 |    7135   259265   993682 |   273224    17362     12 |  0.349 % |
33.70/34.27	c 34	|     38725 |    7081   258527   990974 |   300546    25850     13 |  1.802 % |
38.15/38.78	c 39	===============================================================================
38.15/38.78	c 39	restarts              : 14
38.15/38.78	c 39	conflicts             : 46024          (1450 /sec)
38.15/38.78	c 39	decisions             : 64639          (1.87 % random) (2036 /sec)
38.15/38.78	c 39	propagations          : 13761421       (433524 /sec)
38.15/38.78	c 39	conflict literals     : 610055         (55.13 % deleted)
38.15/38.78	c 39	Memory used           : 17.54 MB
38.15/38.78	c 39	CPU time              : 31.7432 s
38.15/38.78	c 39	
38.15/38.78	c 39	UNSATISFIABLE
38.15/38.78	c 39	DECODING HOME/temp.out WITH HOME/temp.map
38.15/38.78	c 39	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
38.25/38.86	c 39	Decoding HOME/temp.out
38.25/38.88	s UNSATISFIABLE
38.25/38.89	c 39	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
38.25/38.89	c 39	CPU 38.05 (0.03 0.01 38.02 0.29)
38.25/38.89	c 39	END Sat Jul  5 21:47:04 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1100494-1215287185/watcher-1100494-1215287185 -o /tmp/evaluation-result-1100494-1215287185/solver-1100494-1215287185 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1100494-1215287185.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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: 1.85 1.97 1.99 4/87 25628
/proc/meminfo: memFree=1719664/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=4708 CPUtime=0
/proc/25628/stat : 25628 (sugar) R 25626 25628 25591 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 651652096 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 231491040649 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1177 43 33 3 0 8 0

[startup+0.051089 s]
/proc/loadavg: 1.85 1.97 1.99 4/87 25628
/proc/meminfo: memFree=1719664/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.04
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 651652096 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101821 s]
/proc/loadavg: 1.85 1.97 1.99 4/87 25628
/proc/meminfo: memFree=1719664/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.04
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651652096 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302852 s]
/proc/loadavg: 1.85 1.97 1.99 4/87 25628
/proc/meminfo: memFree=1719664/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.04
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651652096 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70191 s]
/proc/loadavg: 1.85 1.97 1.99 4/87 25628
/proc/meminfo: memFree=1719664/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.04
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651652096 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50203 s]
/proc/loadavg: 1.86 1.97 1.99 3/91 25640
/proc/meminfo: memFree=1701256/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.94
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 973 7931 0 1 3 1 84 6 16 0 1 0 651652096 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 13600

[startup+3.10227 s]
/proc/loadavg: 1.86 1.97 1.99 3/98 25650
/proc/meminfo: memFree=1690128/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.94
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 973 7931 0 1 3 1 84 6 15 0 1 0 651652096 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 797 370 3 0 500 0
[pid=25641] ppid=25628 vsize=5356 CPUtime=0
/proc/25641/stat : 25641 (sh) S 25628 25628 25591 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 651652197 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25641/statm: 1339 233 193 169 0 50 0
[pid=25642] ppid=25641 vsize=864164 CPUtime=2.05
/proc/25642/stat : 25642 (java) S 25641 25628 25591 0 -1 0 15057 0 1 0 198 7 0 0 18 0 9 0 651652197 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25642/statm: 216041 14287 2540 9 0 210616 0
[pid=25642/tid=25643] ppid=25641 vsize=864164 CPUtime=1.07
/proc/25642/task/25643/stat : 25643 (java) R 25641 25628 25591 0 -1 64 2865 0 1 0 105 2 0 0 25 0 9 0 651652198 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25644] ppid=25641 vsize=864164 CPUtime=0.9
/proc/25642/task/25644/stat : 25644 (java) R 25641 25628 25591 0 -1 64 11166 0 0 0 86 4 0 0 17 0 9 0 651652199 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 102731793 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25645] ppid=25641 vsize=864164 CPUtime=0
/proc/25642/task/25645/stat : 25645 (java) S 25641 25628 25591 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 651652199 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25646] ppid=25641 vsize=864164 CPUtime=0
/proc/25642/task/25646/stat : 25646 (java) S 25641 25628 25591 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 651652199 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25647] ppid=25641 vsize=864164 CPUtime=0
/proc/25642/task/25647/stat : 25647 (java) S 25641 25628 25591 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 651652201 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25648] ppid=25641 vsize=864164 CPUtime=0.06
/proc/25642/task/25648/stat : 25648 (java) S 25641 25628 25591 0 -1 64 329 0 0 0 6 0 0 0 16 0 9 0 651652201 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25649] ppid=25641 vsize=864164 CPUtime=0
/proc/25642/task/25649/stat : 25649 (java) S 25641 25628 25591 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 651652201 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25650] ppid=25641 vsize=864164 CPUtime=0
/proc/25642/task/25650/stat : 25650 (java) S 25641 25628 25591 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 651652201 884903936 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883120

[startup+6.30174 s]
/proc/loadavg: 1.87 1.97 1.99 3/98 25650
/proc/meminfo: memFree=1644240/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=0.94
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 974 7931 0 1 3 1 84 6 15 0 1 0 651652096 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 797 370 3 0 500 0
[pid=25641] ppid=25628 vsize=5356 CPUtime=0
/proc/25641/stat : 25641 (sh) S 25628 25628 25591 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 651652197 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25641/statm: 1339 233 193 169 0 50 0
[pid=25642] ppid=25641 vsize=864276 CPUtime=5.21
/proc/25642/stat : 25642 (java) S 25641 25628 25591 0 -1 0 20234 0 1 0 508 13 0 0 18 0 9 0 651652197 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25642/statm: 216069 19358 2564 9 0 210616 0
[pid=25642/tid=25643] ppid=25641 vsize=864276 CPUtime=3.58
/proc/25642/task/25643/stat : 25643 (java) R 25641 25628 25591 0 -1 64 3310 0 1 0 353 5 0 0 25 0 9 0 651652198 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4126553950 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25644] ppid=25641 vsize=864276 CPUtime=1.51
/proc/25642/task/25644/stat : 25644 (java) S 25641 25628 25591 0 -1 64 15877 0 0 0 144 7 0 0 16 0 9 0 651652199 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25645] ppid=25641 vsize=864276 CPUtime=0
/proc/25642/task/25645/stat : 25645 (java) S 25641 25628 25591 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 651652199 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25646] ppid=25641 vsize=864276 CPUtime=0
/proc/25642/task/25646/stat : 25646 (java) S 25641 25628 25591 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 651652199 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25647] ppid=25641 vsize=864276 CPUtime=0
/proc/25642/task/25647/stat : 25647 (java) S 25641 25628 25591 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 651652201 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25648] ppid=25641 vsize=864276 CPUtime=0.1
/proc/25642/task/25648/stat : 25648 (java) S 25641 25628 25591 0 -1 64 350 0 0 0 10 0 0 0 16 0 9 0 651652201 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25649] ppid=25641 vsize=864276 CPUtime=0
/proc/25642/task/25649/stat : 25649 (java) S 25641 25628 25591 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 651652201 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25642/tid=25650] ppid=25641 vsize=864276 CPUtime=0
/proc/25642/task/25650/stat : 25650 (java) S 25641 25628 25591 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 651652201 885018624 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 883232

[startup+12.7017 s]
/proc/loadavg: 1.88 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1693840/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=16280 CPUtime=5.96
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 3913 0 0 0 594 2 0 0 25 0 1 0 651652761 16670720 3899 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4070 3899 75 150 0 3917 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 35236

[startup+25.5026 s]
/proc/loadavg: 1.90 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692880/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17072 CPUtime=18.63
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4141 0 0 0 1860 3 0 0 25 0 1 0 651652761 17481728 4127 996147200 134512640 135127466 4294956256 18446744073709551615 134528570 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4268 4127 75 150 0 4115 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 36028

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

[startup+31.9065 s]
/proc/loadavg: 1.91 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692368/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17696 CPUtime=24.98
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4273 0 0 0 2494 4 0 0 25 0 1 0 651652761 18120704 4259 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4424 4259 75 150 0 4271 0
Current children cumulated CPU time (s) 31.43
Current children cumulated vsize (KiB) 36652

[startup+35.103 s]
/proc/loadavg: 1.91 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17960 CPUtime=28.14
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4340 0 0 0 2810 4 0 0 25 0 1 0 651652761 18391040 4326 996147200 134512640 135127466 4294956256 18446744073709551615 134528314 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4490 4326 75 150 0 4337 0
Current children cumulated CPU time (s) 34.59
Current children cumulated vsize (KiB) 36916

[startup+36.7012 s]
/proc/loadavg: 1.92 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17960 CPUtime=29.72
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4340 0 0 0 2968 4 0 0 25 0 1 0 651652761 18391040 4326 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4490 4326 75 150 0 4337 0
Current children cumulated CPU time (s) 36.17
Current children cumulated vsize (KiB) 36916

[startup+37.5014 s]
/proc/loadavg: 1.92 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17960 CPUtime=30.52
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4340 0 0 0 3048 4 0 0 25 0 1 0 651652761 18391040 4326 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4490 4326 75 150 0 4337 0
Current children cumulated CPU time (s) 36.97
Current children cumulated vsize (KiB) 36916

[startup+38.3015 s]
/proc/loadavg: 1.92 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17960 CPUtime=31.31
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4340 0 0 0 3127 4 0 0 25 0 1 0 651652761 18391040 4326 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4490 4326 75 150 0 4337 0
Current children cumulated CPU time (s) 37.76
Current children cumulated vsize (KiB) 36916

[startup+38.7015 s]
/proc/loadavg: 1.92 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=6.45
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1031 28479 0 2 3 1 619 22 16 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
[pid=25651] ppid=25628 vsize=5356 CPUtime=0
/proc/25651/stat : 25651 (sh) S 25628 25628 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651652761 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25651/statm: 1339 232 193 169 0 50 0
[pid=25652] ppid=25651 vsize=17960 CPUtime=31.7
/proc/25652/stat : 25652 (minisat) R 25651 25628 25591 0 -1 4194304 4340 0 0 0 3166 4 0 0 25 0 1 0 651652761 18391040 4326 996147200 134512640 135127466 4294956256 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/25652/statm: 4490 4326 75 150 0 4337 0
Current children cumulated CPU time (s) 38.15
Current children cumulated vsize (KiB) 36916

[startup+38.8016 s]
/proc/loadavg: 1.92 1.97 1.99 3/90 25652
/proc/meminfo: memFree=1692048/2055920 swapFree=4180840/4192956
[pid=25628] ppid=25626 vsize=13600 CPUtime=38.25
/proc/25628/stat : 25628 (sugar) S 25626 25628 25591 0 -1 4194304 1070 33113 0 2 3 1 3794 27 17 0 1 0 651652096 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231502557282 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25628/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 38.901
CPU time (s): 38.3812
CPU user time (s): 38.0612
CPU system time (s): 0.319951
CPU usage (%): 98.6636
Max. virtual memory (cumulated for all children) (KiB): 883232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.0612
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37881
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3186
involuntary context switches= 4644

runsolver used 0.057991 second user time and 0.143978 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-05 21:46:25
IDJOB=1100494
IDBENCH=59919
IDSOLVER=346
FILE ID=node39/1100494-1215287185
PBS_JOBID= 7882354
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-25_ext.xml
COMMAND LINE= DIR/sugar -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-1100494-1215287185/watcher-1100494-1215287185 -o /tmp/evaluation-result-1100494-1215287185/solver-1100494-1215287185 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1100494-1215287185.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 654d335bccaae2867f6d8197eca82ee6
RANDOM SEED=651999698

node39.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		: 3000.267
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		: 3000.267
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:       1720144 kB
Buffers:         54468 kB
Cached:         197588 kB
SwapCached:       6276 kB
Active:         177096 kB
Inactive:       102372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720144 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          44796 kB
Slab:            40788 kB
Committed_AS:  1090464 kB
PageTables:       2364 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 node39 at 2008-07-05 21:47:04