Trace number 2091982

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 v1.14.6+minisatSAT 8.98163 9.19323

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-91_ext.xml
MD5SUMdd8c44bf54838647ecd0e3ac1ed0ae75
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 benchmark3.00054
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:08:55 2009
0.00/0.08	c 0	PID 26858
0.00/0.08	c 0	HOST node42.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091982-1247396935.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091982-1247396935.xml' 'HOME/temp.csp'
0.07/0.57	c 1	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.07/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.69	c 1	Parsing HOME/temp.csp
0.54/0.80	c 1	parsed 1545 expressions
0.54/0.81	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.81	c 1	Converting to clausal form CSP
0.54/0.83	c 1	converted 155 (10%) expressions
0.54/0.84	c 1	converted 309 (20%) expressions
0.54/0.84	c 1	converted 464 (30%) expressions
0.54/0.84	c 1	converted 618 (40%) expressions
0.54/0.84	c 1	converted 773 (50%) expressions
0.54/0.86	c 1	converted 927 (60%) expressions
0.54/0.87	c 1	converted 1082 (70%) expressions
0.54/0.88	c 1	converted 1236 (80%) expressions
0.54/0.88	c 1	converted 1391 (90%) expressions
0.54/0.90	c 1	converted 1545 (100%) expressions
0.54/0.90	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.54/0.90	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.90	c 1	Propagation in CSP
0.54/0.90	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.54/0.90	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.54/0.90	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.91	c 1	Simplifing CSP by introducing new Boolean variables
0.54/0.91	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.54/0.91	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.94	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.54/0.94	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.54/0.94	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.54/0.94	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.54/0.94	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.54/0.95	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.54/0.95	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.54/0.95	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.54/0.95	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.54/0.95	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.54/0.95	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.54/0.99	c 1	76 (10%) CSP clauses are encoded (676 clauses, 8689 bytes)
0.54/1.01	c 1	151 (20%) CSP clauses are encoded (1077 clauses, 14773 bytes)
0.54/1.01	c 1	226 (30%) CSP clauses are encoded (1497 clauses, 21225 bytes)
0.54/1.02	c 1	301 (40%) CSP clauses are encoded (1908 clauses, 27552 bytes)
0.54/1.02	c 1	376 (50%) CSP clauses are encoded (2330 clauses, 34138 bytes)
0.54/1.03	c 1	452 (60%) CSP clauses are encoded (2766 clauses, 41105 bytes)
0.54/1.03	c 1	527 (70%) CSP clauses are encoded (3171 clauses, 48231 bytes)
0.54/1.04	c 1	602 (80%) CSP clauses are encoded (3553 clauses, 55025 bytes)
0.54/1.04	c 1	677 (90%) CSP clauses are encoded (3953 clauses, 61950 bytes)
0.54/1.06	c 1	752 (100%) CSP clauses are encoded (4368 clauses, 69220 bytes)
0.54/1.06	c 1	752 CSP clauses encoded
0.54/1.06	c 1	Writing map file : HOME/temp.map
0.54/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/1.06	c 1	SAT : 280 SAT variables, 4368 SAT clauses, 69220 bytes
0.54/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/1.08	c 1	SOLVING HOME/temp.cnf
0.54/1.08	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.54/1.09	c 1	This is MiniSat 2.0 beta
0.54/1.09	c 1	WARNING: for repeatability, setting FPU to use double precision
0.54/1.09	c 1	============================[ Problem Statistics ]=============================
0.54/1.09	c 1	|                                                                             |
0.54/1.09	c 1	|  Number of variables:  280                                                  |
0.54/1.09	c 1	|  Number of clauses:    4368                                                 |
0.54/1.09	c 1	|  Parsing time:         0.00         s                                       |
0.54/1.09	c 1	============================[ Search Statistics ]==============================
0.54/1.09	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.54/1.09	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.54/1.09	c 1	===============================================================================
0.54/1.09	c 1	|         0 |     280     4368    14727 |     1456        0    nan |  0.000 % |
0.54/1.10	c 1	|       100 |     280     4368    14727 |     1601      100     10 |  0.001 % |
0.98/1.11	c 1	|       250 |     280     4368    14727 |     1761      250     10 |  0.013 % |
0.98/1.12	c 1	|       475 |     280     4368    14727 |     1937      475     11 |  0.013 % |
0.98/1.13	c 1	|       813 |     280     4368    14727 |     2131      813     11 |  0.015 % |
0.98/1.16	c 1	|      1319 |     280     4368    14727 |     2344     1319     10 |  0.022 % |
0.98/1.19	c 1	|      2078 |     280     4368    14727 |     2579     2078     11 |  0.013 % |
1.08/1.25	c 1	|      3217 |     280     4368    14727 |     2837     1890     11 |  0.013 % |
1.18/1.35	c 2	|      4925 |     280     4368    14727 |     3121     2149     10 |  0.013 % |
1.27/1.49	c 2	|      7488 |     280     4368    14727 |     3433     3111     12 |  0.014 % |
1.57/1.71	c 2	|     11334 |     280     4368    14727 |     3776     3451     13 |  0.001 % |
1.87/2.05	c 2	|     17100 |     280     4368    14727 |     4154     3440     14 |  0.009 % |
2.36/2.59	c 3	|     25749 |     280     4368    14727 |     4569     3639     13 |  0.019 % |
3.26/3.42	c 4	|     38723 |     280     4368    14727 |     5026     2680     12 |  0.022 % |
4.45/4.65	c 5	|     58185 |     280     4368    14727 |     5529     4281     14 |  0.022 % |
6.33/6.55	c 7	|     87378 |     279     4343    14658 |     6082     2871     13 |  0.360 % |
8.81/9.02	c 9	===============================================================================
8.81/9.02	c 9	restarts              : 16
8.81/9.02	c 9	conflicts             : 124677         (15901 /sec)
8.81/9.02	c 9	decisions             : 146458         (1.41 % random) (18679 /sec)
8.81/9.02	c 9	propagations          : 6935732        (884569 /sec)
8.81/9.02	c 9	conflict literals     : 1633765        (31.85 % deleted)
8.81/9.02	c 9	Memory used           : 2.93 MB
8.81/9.02	c 9	CPU time              : 7.84081 s
8.81/9.02	c 9	
8.81/9.02	c 9	SATISFIABLE
8.81/9.02	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.81/9.02	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.85/9.10	c 9	Decoding HOME/temp.out
8.85/9.13	s SATISFIABLE
8.85/9.13	v 5 0 7 5 5 7 5 6 1 2 1 3 4 1 3 1 2 1 4 4 5 7 2 2 5 0 6 3 6 3 3 2 2 6 3 5 3 2 7 1
8.85/9.14	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.85/9.19	c 9	CPU 8.97 (0.06 0.02 8.78 0.11)
8.85/9.19	c 9	END Sun Jul 12 13:09:04 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091982-1247396935/watcher-2091982-1247396935 -o /tmp/evaluation-result-2091982-1247396935/solver-2091982-1247396935 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2091982-1247396935.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.00 4/74 26858
/proc/meminfo: memFree=1775504/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=12268 CPUtime=0
/proc/26858/stat : 26858 (sugar) R 26856 26858 26405 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26757441 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 259424041982 0 0 4224 0 0 0 0 17 1 0 0
/proc/26858/statm: 3067 316 241 3 0 167 0

[startup+0.110495 s]
/proc/loadavg: 2.02 2.04 2.00 4/74 26858
/proc/meminfo: memFree=1775504/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.07
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26757441 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201516 s]
/proc/loadavg: 2.02 2.04 2.00 4/74 26858
/proc/meminfo: memFree=1775504/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.07
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26757441 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30153 s]
/proc/loadavg: 2.02 2.04 2.00 4/74 26858
/proc/meminfo: memFree=1775504/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.07
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26757441 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701605 s]
/proc/loadavg: 2.02 2.04 2.00 4/74 26858
/proc/meminfo: memFree=1775504/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.54
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1309 4901 0 1 5 2 43 4 16 0 1 0 26757441 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50275 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1771704/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.98
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 5 2 84 7 15 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2204 CPUtime=0.39
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 248 0 0 0 39 0 0 0 22 0 1 0 26757550 2256896 234 996147200 134512640 135127466 4294956256 18446744073709551615 134530668 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 551 234 75 150 0 398 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 24428

[startup+3.10106 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1771064/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.98
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 5 2 84 7 15 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2600 CPUtime=1.98
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 326 0 0 0 198 0 0 0 25 0 1 0 26757550 2662400 312 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 650 312 75 150 0 497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24824

[startup+6.30267 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770616/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.99
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 6 2 84 7 16 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2864 CPUtime=5.14
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 399 0 0 0 514 0 0 0 25 0 1 0 26757550 2932736 385 996147200 134512640 135127466 4294956256 18446744073709551615 134528005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 716 385 75 150 0 563 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25088

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

[startup+6.40269 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770616/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.99
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 6 2 84 7 16 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2864 CPUtime=5.24
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 402 0 0 0 524 0 0 0 25 0 1 0 26757550 2932736 388 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 716 388 75 150 0 563 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 25088

[startup+8.00199 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770424/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.99
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 6 2 84 7 16 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2996 CPUtime=6.82
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 426 0 0 0 682 0 0 0 25 0 1 0 26757550 3067904 412 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 749 412 75 150 0 596 0
Current children cumulated CPU time (s) 7.81
Current children cumulated vsize (KiB) 25220

[startup+8.80114 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770360/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.99
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 6 2 84 7 16 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2996 CPUtime=7.62
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 432 0 0 0 762 0 0 0 25 0 1 0 26757550 3067904 418 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 749 418 75 150 0 596 0
Current children cumulated CPU time (s) 8.61
Current children cumulated vsize (KiB) 25220

[startup+9.00118 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770360/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=0.99
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1374 10659 0 2 6 2 84 7 16 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
[pid=26881] ppid=26858 vsize=5356 CPUtime=0
/proc/26881/stat : 26881 (sh) S 26858 26858 26405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757550 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26881/statm: 1339 232 193 169 0 50 0
[pid=26882] ppid=26881 vsize=2996 CPUtime=7.82
/proc/26882/stat : 26882 (minisat) R 26881 26858 26405 0 -1 4194304 435 0 0 0 782 0 0 0 25 0 1 0 26757550 3067904 421 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 749 421 75 150 0 596 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 25220

[startup+9.10121 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26882
/proc/meminfo: memFree=1770360/2055920 swapFree=4192812/4192956
[pid=26858] ppid=26856 vsize=16868 CPUtime=8.85
/proc/26858/stat : 26858 (sugar) S 26856 26858 26405 0 -1 4194304 1427 11389 0 2 6 2 869 8 17 0 1 0 26757441 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26858/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 8.85
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 9.19323
CPU time (s): 8.98163
CPU user time (s): 8.84166
CPU system time (s): 0.139978
CPU usage (%): 97.6983
Max. virtual memory (cumulated for all children) (KiB): 25220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.84165
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16601
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= 1777
involuntary context switches= 1871

runsolver used 0.015997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-12 13:08:55
IDJOB=2091982
IDBENCH=60211
IDSOLVER=739
FILE ID=node42/2091982-1247396935
PBS_JOBID= 9507409
Free space on /tmp= 66308 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-91_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091982-1247396935/watcher-2091982-1247396935 -o /tmp/evaluation-result-2091982-1247396935/solver-2091982-1247396935 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2091982-1247396935.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dd8c44bf54838647ecd0e3ac1ed0ae75
RANDOM SEED=117293784

node42.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		: 3000.283
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		: 3000.283
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:       1775984 kB
Buffers:         35336 kB
Cached:         150984 kB
SwapCached:          0 kB
Active:         127888 kB
Inactive:       103944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          56768 kB
Slab:            33480 kB
Committed_AS:   221308 kB
PageTables:       1868 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= 66304 MiB
End job on node42 at 2009-07-12 13:09:04