Trace number 1100098

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+minisatSAT 21.5977 21.9399

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-26_ext.xml
MD5SUM72c236bdc58784a9aceee02a50b74712
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.470927
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
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 21:35:56 2008
0.00/0.05	c 0	PID 5264
0.00/0.05	c 0	HOST node71.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1100098-1215286556.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100098-1215286556.xml' 'HOME/temp.csp'
0.04/0.50	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.04/0.53	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.53	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'
0.48/0.61	c 1	Parsing HOME/temp.csp
1.03/1.16	c 1	parsed 311 expressions
1.03/1.17	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.17	c 1	Converting to clausal form CSP
1.03/1.19	c 1	converted 32 (10%) expressions
1.03/1.19	c 1	converted 63 (20%) expressions
1.12/1.20	c 1	converted 94 (30%) expressions
1.12/1.21	c 1	converted 125 (40%) expressions
1.12/1.21	c 1	converted 156 (50%) expressions
1.12/1.24	c 1	converted 187 (60%) expressions
1.12/1.28	c 1	converted 218 (70%) expressions
1.33/1.40	c 1	converted 249 (80%) expressions
1.33/1.44	c 2	converted 280 (90%) expressions
1.33/1.48	c 2	converted 311 (100%) expressions
1.33/1.48	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.33/1.48	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.48	c 2	Propagation in CSP
1.33/1.48	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.48	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.33/1.48	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.48	c 2	Simplifing CSP by introducing new Boolean variables
1.33/1.49	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.33/1.49	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.55	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.41/1.56	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.41/1.57	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.41/1.57	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.41/1.57	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.41/1.57	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.41/1.57	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.41/1.57	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.41/1.57	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.41/1.58	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.41/1.58	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.52/1.65	c 2	14 (10%) CSP clauses are encoded (6502 clauses, 106869 bytes)
1.52/1.68	c 2	27 (20%) CSP clauses are encoded (11102 clauses, 197597 bytes)
1.62/1.72	c 2	41 (30%) CSP clauses are encoded (16053 clauses, 296861 bytes)
1.62/1.75	c 2	54 (40%) CSP clauses are encoded (20644 clauses, 389244 bytes)
1.62/1.78	c 2	68 (50%) CSP clauses are encoded (25580 clauses, 489481 bytes)
1.72/1.81	c 2	81 (60%) CSP clauses are encoded (30184 clauses, 581238 bytes)
1.72/1.84	c 2	95 (70%) CSP clauses are encoded (35144 clauses, 682288 bytes)
1.72/1.88	c 2	108 (80%) CSP clauses are encoded (39740 clauses, 776910 bytes)
1.81/1.91	c 2	122 (90%) CSP clauses are encoded (44701 clauses, 884330 bytes)
1.81/1.94	c 2	135 (100%) CSP clauses are encoded (49330 clauses, 990402 bytes)
1.81/1.94	c 2	135 CSP clauses encoded
1.81/1.94	c 2	Writing map file : HOME/temp.map
1.81/1.94	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.94	c 2	SAT : 1560 SAT variables, 49330 SAT clauses, 990402 bytes
1.81/1.94	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.87/2.00	c 2	SOLVING HOME/temp.cnf
1.87/2.00	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.87/2.00	c 2	This is MiniSat 2.0 beta
1.87/2.00	c 2	WARNING: for repeatability, setting FPU to use double precision
1.87/2.00	c 2	============================[ Problem Statistics ]=============================
1.87/2.00	c 2	|                                                                             |
1.87/2.00	c 2	|  Number of variables:  1560                                                 |
1.87/2.00	c 2	|  Number of clauses:    49330                                                |
1.87/2.03	c 2	|  Parsing time:         0.02         s                                       |
1.87/2.04	c 2	============================[ Search Statistics ]==============================
1.87/2.04	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.87/2.04	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.87/2.04	c 2	===============================================================================
1.87/2.04	c 2	|         0 |    1560    49330   184824 |    16443        0    nan |  0.000 % |
1.87/2.05	c 2	|       100 |    1560    49330   184824 |    18087      100      9 |  0.000 % |
1.87/2.08	c 2	|       254 |    1560    49330   184824 |    19896      254     10 |  0.001 % |
1.96/2.12	c 2	|       480 |    1560    49330   184824 |    21886      480     11 |  0.003 % |
1.96/2.18	c 2	|       817 |    1560    49330   184824 |    24074      817     11 |  0.001 % |
2.06/2.27	c 2	|      1323 |    1560    49330   184824 |    26482     1323     11 |  0.003 % |
2.26/2.40	c 2	|      2082 |    1560    49330   184824 |    29130     2082     11 |  0.004 % |
2.45/2.63	c 3	|      3223 |    1560    49330   184824 |    32043     3223     12 |  0.004 % |
2.75/2.94	c 3	|      4931 |    1559    49272   184660 |    35247     2494     12 |  0.065 % |
3.15/3.37	c 3	|      7494 |    1559    49272   184660 |    38772     5057     13 |  0.066 % |
3.94/4.11	c 4	|     11338 |    1559    49272   184660 |    42649     8901     13 |  0.066 % |
5.23/5.44	c 6	|     17104 |    1559    49272   184660 |    46914    14667     13 |  0.067 % |
7.21/7.47	c 8	|     25757 |    1558    49224   184521 |    51606    14401     14 |  0.129 % |
10.98/11.22	c 11	|     38731 |    1558    49224   184521 |    56766    27375     14 |  0.129 % |
19.09/19.46	c 20	|     58192 |    1558    49224   184521 |    62443    46836     15 |  0.130 % |
21.37/21.75	c 22	===============================================================================
21.37/21.75	c 22	restarts              : 15
21.37/21.75	c 22	conflicts             : 62412          (3194 /sec)
21.37/21.75	c 22	decisions             : 83028          (1.64 % random) (4249 /sec)
21.37/21.75	c 22	propagations          : 8463559        (433162 /sec)
21.37/21.75	c 22	conflict literals     : 914468         (41.67 % deleted)
21.37/21.75	c 22	Memory used           : 8.91 MB
21.37/21.75	c 22	CPU time              : 19.539 s
21.37/21.75	c 22	
21.37/21.76	c 22	SATISFIABLE
21.37/21.76	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.37/21.76	c 22	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
21.44/21.85	c 22	Decoding HOME/temp.out
21.44/21.87	s SATISFIABLE
21.44/21.88	v 32 14 10 16 34 23 15 39 21 30 12 22 13 31 34 3 31 34 34 4 5 8 30 37 8 2 37 11 33 8 18 8 34 13 36 13 30 11 19 27
21.44/21.88	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
21.55/21.93	c 22	CPU 21.4 (0.04 0.01 21.36 0.16)
21.55/21.93	c 22	END Sat Jul  5 21:36:18 2008

Verifier Data (download as text)

OK

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-1100098-1215286556/watcher-1100098-1215286556 -o /tmp/evaluation-result-1100098-1215286556/solver-1100098-1215286556 -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-1100098-1215286556.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: 2.07 2.04 2.01 4/84 5264
/proc/meminfo: memFree=1578264/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=4708 CPUtime=0
/proc/5264/stat : 5264 (sugar) R 5262 5264 2580 0 -1 4194304 58 0 0 0 0 0 0 0 22 0 1 0 2007624344 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 1177 43 33 3 0 8 0

[startup+0.0901871 s]
/proc/loadavg: 2.07 2.04 2.01 4/84 5264
/proc/meminfo: memFree=1578264/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=0.04
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007624344 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102191 s]
/proc/loadavg: 2.07 2.04 2.01 4/84 5264
/proc/meminfo: memFree=1578264/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=0.04
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007624344 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302218 s]
/proc/loadavg: 2.07 2.04 2.01 4/84 5264
/proc/meminfo: memFree=1578264/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=0.04
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007624344 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70227 s]
/proc/loadavg: 2.07 2.04 2.01 4/84 5264
/proc/meminfo: memFree=1578264/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=0.48
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 973 4689 0 1 3 1 40 4 16 0 1 0 2007624344 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13600

[startup+1.50139 s]
/proc/loadavg: 2.07 2.04 2.01 3/95 5286
/proc/meminfo: memFree=1563712/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=0.48
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 974 4689 0 1 3 1 40 4 15 0 1 0 2007624344 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 797 370 3 0 500 0
[pid=5277] ppid=5264 vsize=5356 CPUtime=0
/proc/5277/stat : 5277 (sh) S 5264 5264 2580 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007624397 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5277/statm: 1339 233 193 169 0 50 0
[pid=5278] ppid=5277 vsize=864168 CPUtime=0.93
/proc/5278/stat : 5278 (java) S 5277 5264 2580 0 -1 0 8795 0 1 0 89 4 0 0 19 0 9 0 2007624397 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5278/statm: 216042 8047 2540 9 0 210617 0
[pid=5278/tid=5279] ppid=5277 vsize=864168 CPUtime=0.5
/proc/5278/task/5279/stat : 5279 (java) R 5277 5264 2580 0 -1 64 2721 0 1 0 49 1 0 0 18 0 9 0 2007624398 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5280] ppid=5277 vsize=864168 CPUtime=0.35
/proc/5278/task/5280/stat : 5280 (java) R 5277 5264 2580 0 -1 64 5046 0 0 0 33 2 0 0 16 0 9 0 2007624399 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 103735903 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5281] ppid=5277 vsize=864168 CPUtime=0
/proc/5278/task/5281/stat : 5281 (java) S 5277 5264 2580 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007624399 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5282] ppid=5277 vsize=864168 CPUtime=0
/proc/5278/task/5282/stat : 5282 (java) S 5277 5264 2580 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007624400 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5283] ppid=5277 vsize=864168 CPUtime=0
/proc/5278/task/5283/stat : 5283 (java) S 5277 5264 2580 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007624402 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5284] ppid=5277 vsize=864168 CPUtime=0.06
/proc/5278/task/5284/stat : 5284 (java) S 5277 5264 2580 0 -1 64 332 0 0 0 6 0 0 0 16 0 9 0 2007624402 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5285] ppid=5277 vsize=864168 CPUtime=0
/proc/5278/task/5285/stat : 5285 (java) S 5277 5264 2580 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007624402 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5278/tid=5286] ppid=5277 vsize=864168 CPUtime=0
/proc/5278/task/5286/stat : 5286 (java) S 5277 5264 2580 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007624402 884908032 8047 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883124

[startup+3.1016 s]
/proc/loadavg: 2.07 2.04 2.01 4/87 5288
/proc/meminfo: memFree=1570752/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 15 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=4684 CPUtime=1.07
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 1072 0 0 0 107 0 0 0 25 0 1 0 2007624544 4796416 1058 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 1171 1058 75 150 0 1018 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23640

[startup+6.30103 s]
/proc/loadavg: 2.07 2.04 2.01 3/87 5288
/proc/meminfo: memFree=1569536/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=5936 CPUtime=4.24
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 1360 0 0 0 423 1 0 0 25 0 1 0 2007624544 6078464 1346 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 1484 1346 75 150 0 1331 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24892

[startup+12.7019 s]
/proc/loadavg: 2.06 2.04 2.01 3/87 5288
/proc/meminfo: memFree=1567936/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=7328 CPUtime=10.58
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 1713 0 0 0 1057 1 0 0 25 0 1 0 2007624544 7503872 1699 996147200 134512640 135127466 4294956256 18446744073709551615 134531095 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 1832 1699 75 150 0 1679 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26284

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

[startup+15.9023 s]
/proc/loadavg: 2.06 2.04 2.01 3/87 5288
/proc/meminfo: memFree=1567296/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=7988 CPUtime=13.75
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 1896 0 0 0 1374 1 0 0 25 0 1 0 2007624544 8179712 1882 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 1997 1882 75 150 0 1844 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 26944

[startup+19.1018 s]
/proc/loadavg: 2.05 2.04 2.00 3/87 5288
/proc/meminfo: memFree=1566656/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=8728 CPUtime=16.91
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 2057 0 0 0 1690 1 0 0 25 0 1 0 2007624544 8937472 2043 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 2182 2043 75 150 0 2029 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 27684

[startup+20.702 s]
/proc/loadavg: 2.05 2.04 2.00 3/87 5288
/proc/meminfo: memFree=1566400/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=8992 CPUtime=18.5
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 2125 0 0 0 1849 1 0 0 25 0 1 0 2007624544 9207808 2111 996147200 134512640 135127466 4294956256 18446744073709551615 134527257 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 2248 2111 75 150 0 2095 0
Current children cumulated CPU time (s) 20.38
Current children cumulated vsize (KiB) 27948

[startup+21.5011 s]
/proc/loadavg: 2.05 2.04 2.00 3/87 5288
/proc/meminfo: memFree=1566336/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=1.88
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1031 13920 0 2 4 1 172 11 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5287] ppid=5264 vsize=5356 CPUtime=0
/proc/5287/stat : 5287 (sh) S 5264 5264 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007624544 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5287/statm: 1339 232 193 169 0 50 0
[pid=5288] ppid=5287 vsize=9124 CPUtime=19.29
/proc/5288/stat : 5288 (minisat) R 5287 5264 2580 0 -1 4194304 2154 0 0 0 1928 1 0 0 25 0 1 0 2007624544 9342976 2140 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/5288/statm: 2281 2140 75 150 0 2128 0
Current children cumulated CPU time (s) 21.17
Current children cumulated vsize (KiB) 28080

[startup+21.9011 s]
/proc/loadavg: 2.05 2.04 2.00 2/95 5298
/proc/meminfo: memFree=1569472/2055920 swapFree=4180436/4192956
[pid=5264] ppid=5262 vsize=13600 CPUtime=21.44
/proc/5264/stat : 5264 (sugar) S 5262 5264 2580 0 -1 4194304 1090 16370 0 2 4 1 2126 13 16 0 1 0 2007624344 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5264/statm: 3400 798 370 3 0 500 0
[pid=5289] ppid=5264 vsize=5356 CPUtime=0
/proc/5289/stat : 5289 (sh) S 5264 5264 2580 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007626520 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5289/statm: 1339 233 193 169 0 50 0
[pid=5290] ppid=5289 vsize=864068 CPUtime=0.11
/proc/5290/stat : 5290 (java) S 5289 5264 2580 0 -1 0 3394 0 1 0 9 2 0 0 18 0 9 0 2007626520 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5290/statm: 216017 2864 1682 9 0 210592 0
[pid=5290/tid=5291] ppid=5289 vsize=864068 CPUtime=0.09
/proc/5290/task/5291/stat : 5291 (java) S 5289 5264 2580 0 -1 64 2423 0 1 0 7 2 0 0 18 0 9 0 2007626522 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5292] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5292/stat : 5292 (java) S 5289 5264 2580 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 2007626523 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5293] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5293/stat : 5293 (java) S 5289 5264 2580 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2007626523 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5294] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5294/stat : 5294 (java) S 5289 5264 2580 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 2007626523 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5295] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5295/stat : 5295 (java) S 5289 5264 2580 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2007626525 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5296] ppid=5289 vsize=864068 CPUtime=0.01
/proc/5290/task/5296/stat : 5296 (java) S 5289 5264 2580 0 -1 64 277 0 0 0 1 0 0 0 19 0 9 0 2007626525 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5297] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5297/stat : 5297 (java) S 5289 5264 2580 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007626525 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5290/tid=5298] ppid=5289 vsize=864068 CPUtime=0
/proc/5290/task/5298/stat : 5298 (java) S 5289 5264 2580 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007626525 884805632 2864 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 21.55
Current children cumulated vsize (KiB) 883024

Child status: 0
Real time (s): 21.9399
CPU time (s): 21.5977
CPU user time (s): 21.4147
CPU system time (s): 0.182972
CPU usage (%): 98.4405
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4147
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21204
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= 2126
involuntary context switches= 2789

runsolver used 0.037994 second user time and 0.080987 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 21:35:56
IDJOB=1100098
IDBENCH=59825
IDSOLVER=346
FILE ID=node71/1100098-1215286556
PBS_JOBID= 7882231
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-26_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-1100098-1215286556/watcher-1100098-1215286556 -o /tmp/evaluation-result-1100098-1215286556/solver-1100098-1215286556 -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-1100098-1215286556.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 72c236bdc58784a9aceee02a50b74712
RANDOM SEED=1819001042

node71.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		: 3000.209
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		: 3000.209
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:       1578744 kB
Buffers:         60432 kB
Cached:         237704 kB
SwapCached:       6572 kB
Active:         286076 kB
Inactive:       133320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578744 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:         132576 kB
Slab:            42840 kB
Committed_AS:  4989968 kB
PageTables:       2076 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= 66516 MiB
End job on node71 at 2008-07-05 21:36:18