Trace number 1103376

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 35.7236 36.5402

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-80_ext.xml
MD5SUM4b79951e2d0868011586b86e6abc02d2
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 benchmark0.835871
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:36:34 2008
0.00/0.04	c 0	PID 14770
0.00/0.05	c 0	HOST node4.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1103376-1215300993.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-1103376-1215300993.xml' 'HOME/temp.csp'
0.03/0.80	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.82	c 0	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'
0.76/0.90	c 0	Parsing HOME/temp.csp
1.60/1.75	c 1	parsed 247 expressions
1.60/1.75	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.60/1.75	c 1	Converting to clausal form CSP
1.60/1.77	c 1	converted 25 (10%) expressions
1.60/1.78	c 1	converted 50 (20%) expressions
1.60/1.79	c 1	converted 75 (30%) expressions
1.60/1.79	c 1	converted 99 (40%) expressions
1.69/1.81	c 1	converted 124 (50%) expressions
1.69/1.84	c 1	converted 149 (60%) expressions
1.80/1.91	c 1	converted 173 (70%) expressions
1.99/2.12	c 2	converted 198 (80%) expressions
2.09/2.23	c 2	converted 223 (90%) expressions
2.18/2.30	c 2	converted 247 (100%) expressions
2.18/2.30	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.18/2.30	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.18/2.30	c 2	Propagation in CSP
2.18/2.30	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.18/2.30	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.18/2.30	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.18/2.30	c 2	Simplifing CSP by introducing new Boolean variables
2.18/2.30	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.18/2.30	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.18/2.39	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.28/2.41	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.28/2.41	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.28/2.42	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.28/2.42	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.28/2.42	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.28/2.42	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.28/2.42	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.28/2.42	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.28/2.42	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.28/2.42	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.38/2.55	c 2	11 (10%) CSP clauses are encoded (14635 clauses, 261470 bytes)
2.48/2.62	c 2	21 (20%) CSP clauses are encoded (25075 clauses, 481134 bytes)
2.57/2.70	c 2	31 (30%) CSP clauses are encoded (35443 clauses, 699854 bytes)
2.57/2.78	c 2	42 (40%) CSP clauses are encoded (46854 clauses, 940016 bytes)
2.68/2.85	c 2	52 (50%) CSP clauses are encoded (57208 clauses, 1155719 bytes)
2.78/2.93	c 3	62 (60%) CSP clauses are encoded (67573 clauses, 1388976 bytes)
2.87/3.01	c 3	73 (70%) CSP clauses are encoded (78900 clauses, 1651690 bytes)
2.87/3.09	c 3	83 (80%) CSP clauses are encoded (89328 clauses, 1893593 bytes)
2.97/3.16	c 3	93 (90%) CSP clauses are encoded (99746 clauses, 2135226 bytes)
3.07/3.24	c 3	103 (100%) CSP clauses are encoded (110152 clauses, 2376507 bytes)
3.07/3.24	c 3	103 CSP clauses encoded
3.07/3.24	c 3	Writing map file : HOME/temp.map
3.07/3.25	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.25	c 3	SAT : 3160 SAT variables, 110152 SAT clauses, 2376507 bytes
3.07/3.25	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.28	c 3	SOLVING HOME/temp.cnf
3.07/3.28	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.07/3.29	c 3	This is MiniSat 2.0 beta
3.07/3.29	c 3	WARNING: for repeatability, setting FPU to use double precision
3.07/3.29	c 3	============================[ Problem Statistics ]=============================
3.07/3.29	c 3	|                                                                             |
3.07/3.29	c 3	|  Number of variables:  3160                                                 |
3.07/3.29	c 3	|  Number of clauses:    110152                                               |
3.13/3.35	c 3	|  Parsing time:         0.06         s                                       |
3.13/3.35	c 3	============================[ Search Statistics ]==============================
3.13/3.35	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.13/3.35	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.13/3.35	c 3	===============================================================================
3.13/3.35	c 3	|         0 |    3160   110152   418630 |    36717        0    nan |  0.000 % |
3.13/3.40	c 3	|       100 |    3160   110152   418630 |    40389      100      8 |  0.000 % |
3.13/3.45	c 3	|       250 |    3160   110152   418630 |    44427      250      9 |  0.001 % |
3.13/3.52	c 3	|       477 |    3160   110152   418630 |    48870      477     10 |  0.001 % |
3.13/3.63	c 3	|       814 |    3160   110152   418630 |    53757      814     11 |  0.001 % |
3.13/3.80	c 3	|      1320 |    3160   110152   418630 |    59133     1320     11 |  0.002 % |
3.13/4.00	c 4	|      2081 |    3160   110152   418630 |    65046     2081     12 |  0.000 % |
4.12/4.39	c 4	|      3220 |    3160   110152   418630 |    71551     3220     12 |  0.001 % |
4.70/4.94	c 5	|      4929 |    3160   110152   418630 |    78706     4929     12 |  0.001 % |
5.58/5.83	c 5	|      7491 |    3160   110152   418630 |    86577     7491     13 |  0.000 % |
6.85/7.15	c 7	|     11336 |    3157   109882   417782 |    95235     7453     13 |  0.095 % |
8.92/9.30	c 9	|     17102 |    3157   109882   417782 |   104758    13219     13 |  0.095 % |
12.74/13.19	c 13	|     25752 |    3157   109882   417782 |   115234    21869     14 |  0.096 % |
17.94/18.47	c 18	|     38727 |    3148   108989   414524 |   126758    22200     13 |  0.380 % |
27.16/27.88	c 27	|     58189 |    3143   108489   412689 |   139434    37009     14 |  0.538 % |
35.50/36.36	c 36	===============================================================================
35.50/36.36	c 36	restarts              : 15
35.50/36.36	c 36	conflicts             : 72883          (2249 /sec)
35.50/36.36	c 36	decisions             : 104853         (1.70 % random) (3236 /sec)
35.50/36.36	c 36	propagations          : 14401683       (444441 /sec)
35.50/36.36	c 36	conflict literals     : 1036481        (44.54 % deleted)
35.50/36.36	c 36	Memory used           : 12.26 MB
35.50/36.36	c 36	CPU time              : 32.4041 s
35.50/36.36	c 36	
35.50/36.36	c 36	SATISFIABLE
35.50/36.37	c 36	DECODING HOME/temp.out WITH HOME/temp.map
35.50/36.37	c 36	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
35.57/36.45	c 36	Decoding HOME/temp.out
35.57/36.49	s SATISFIABLE
35.57/36.49	v 23 34 41 69 49 76 58 9 19 76 39 24 23 65 72 31 37 57 30 21 73 60 53 64 34 20 18 17 15 5 46 60 58 44 44 49 75 74 19 72
35.57/36.49	c 36	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
35.57/36.54	c 36	CPU 35.51 (0.04 0 35.47 0.19)
35.57/36.54	c 36	END Sun Jul  6 01:37:10 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-1103376-1215300993/watcher-1103376-1215300993 -o /tmp/evaluation-result-1103376-1215300993/solver-1103376-1215300993 -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-1103376-1215300993.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: 2.00 2.00 2.00 4/93 14770
/proc/meminfo: memFree=1624632/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=12000 CPUtime=0
/proc/14770/stat : 14770 (sugar) R 14768 14770 11299 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 2009074734 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 259926872112 0 0 4224 0 0 0 0 17 1 0 0
/proc/14770/statm: 3000 179 140 3 0 100 0

[startup+0.0792471 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 14770
/proc/meminfo: memFree=1624632/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.03
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009074734 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101054 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 14770
/proc/meminfo: memFree=1624632/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.03
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009074734 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301072 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 14770
/proc/meminfo: memFree=1624632/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.03
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009074734 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701113 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 14770
/proc/meminfo: memFree=1624632/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.03
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009074734 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50219 s]
/proc/loadavg: 2.00 2.00 2.00 4/104 14792
/proc/meminfo: memFree=1615968/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.76
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 973 5125 0 1 3 0 68 5 16 0 1 0 2009074734 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 797 370 3 0 500 0
[pid=14783] ppid=14770 vsize=5356 CPUtime=0
/proc/14783/stat : 14783 (sh) S 14770 14770 11299 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009074817 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14783/statm: 1339 233 193 169 0 50 0
[pid=14784] ppid=14783 vsize=864012 CPUtime=0.64
/proc/14784/stat : 14784 (java) S 14783 14770 11299 0 -1 0 7106 0 1 0 61 3 0 0 18 0 9 0 2009074817 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14784/statm: 216003 6391 2532 9 0 210585 0
[pid=14784/tid=14785] ppid=14783 vsize=864012 CPUtime=0.4
/proc/14784/task/14785/stat : 14785 (java) R 14783 14770 11299 0 -1 64 2461 0 1 0 39 1 0 0 22 0 9 0 2009074818 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4126422563 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14786] ppid=14783 vsize=864012 CPUtime=0.18
/proc/14784/task/14786/stat : 14786 (java) S 14783 14770 11299 0 -1 64 3634 0 0 0 18 0 0 0 16 0 9 0 2009074819 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14787] ppid=14783 vsize=864012 CPUtime=0
/proc/14784/task/14787/stat : 14787 (java) S 14783 14770 11299 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009074819 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14788] ppid=14783 vsize=864012 CPUtime=0
/proc/14784/task/14788/stat : 14788 (java) S 14783 14770 11299 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2009074819 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14789] ppid=14783 vsize=864012 CPUtime=0
/proc/14784/task/14789/stat : 14789 (java) S 14783 14770 11299 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009074822 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14790] ppid=14783 vsize=864012 CPUtime=0.04
/proc/14784/task/14790/stat : 14790 (java) S 14783 14770 11299 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 2009074822 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14791] ppid=14783 vsize=864012 CPUtime=0
/proc/14784/task/14791/stat : 14791 (java) S 14783 14770 11299 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2009074822 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14792] ppid=14783 vsize=864012 CPUtime=0
/proc/14784/task/14792/stat : 14792 (java) S 14783 14770 11299 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2009074822 884748288 6391 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.10234 s]
/proc/loadavg: 2.00 2.00 2.00 4/104 14792
/proc/meminfo: memFree=1593056/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=0.76
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 974 5125 0 1 3 0 68 5 15 0 1 0 2009074734 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 797 370 3 0 500 0
[pid=14783] ppid=14770 vsize=5356 CPUtime=0
/proc/14783/stat : 14783 (sh) S 14770 14770 11299 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009074817 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14783/statm: 1339 233 193 169 0 50 0
[pid=14784] ppid=14783 vsize=864280 CPUtime=2.21
/proc/14784/stat : 14784 (java) S 14783 14770 11299 0 -1 0 11956 0 1 0 214 7 0 0 18 0 9 0 2009074817 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14784/statm: 216070 11128 2564 9 0 210617 0
[pid=14784/tid=14785] ppid=14783 vsize=864280 CPUtime=1.35
/proc/14784/task/14785/stat : 14785 (java) R 14783 14770 11299 0 -1 64 2995 0 1 0 133 2 0 0 23 0 9 0 2009074818 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 102492671 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14786] ppid=14783 vsize=864280 CPUtime=0.72
/proc/14784/task/14786/stat : 14786 (java) S 14783 14770 11299 0 -1 64 7915 0 0 0 70 2 0 0 16 0 9 0 2009074819 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14787] ppid=14783 vsize=864280 CPUtime=0
/proc/14784/task/14787/stat : 14787 (java) S 14783 14770 11299 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2009074819 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14788] ppid=14783 vsize=864280 CPUtime=0
/proc/14784/task/14788/stat : 14788 (java) S 14783 14770 11299 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009074819 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14789] ppid=14783 vsize=864280 CPUtime=0
/proc/14784/task/14789/stat : 14789 (java) S 14783 14770 11299 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009074822 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14790] ppid=14783 vsize=864280 CPUtime=0.1
/proc/14784/task/14790/stat : 14790 (java) S 14783 14770 11299 0 -1 64 348 0 0 0 10 0 0 0 16 0 9 0 2009074822 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14791] ppid=14783 vsize=864280 CPUtime=0
/proc/14784/task/14791/stat : 14791 (java) S 14783 14770 11299 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2009074822 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14784/tid=14792] ppid=14783 vsize=864280 CPUtime=0
/proc/14784/task/14792/stat : 14792 (java) S 14783 14770 11299 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2009074822 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 883236

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1611296/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.13
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 3 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=8412 CPUtime=2.94
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 1994 0 0 0 294 0 0 0 25 0 1 0 2009075063 8613888 1980 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 2103 1980 75 150 0 1950 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 27368

[startup+12.7023 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1610080/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.13
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 3 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=9668 CPUtime=9.22
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2283 0 0 0 921 1 0 0 25 0 1 0 2009075063 9900032 2269 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 2417 2269 75 150 0 2264 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 28624

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1609056/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.14
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 4 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=10756 CPUtime=21.76
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2559 0 0 0 2175 1 0 0 25 0 1 0 2009075063 11014144 2545 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 2689 2545 75 150 0 2536 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 29712

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

[startup+31.9061 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1607904/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.14
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 4 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=11892 CPUtime=28.05
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2834 0 0 0 2803 2 0 0 25 0 1 0 2009075063 12177408 2820 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 2973 2820 75 150 0 2820 0
Current children cumulated CPU time (s) 31.19
Current children cumulated vsize (KiB) 30848

[startup+35.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1607392/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.14
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 4 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=12288 CPUtime=31.19
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2961 0 0 0 3117 2 0 0 25 0 1 0 2009075063 12582912 2947 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 3072 2947 75 150 0 2919 0
Current children cumulated CPU time (s) 34.33
Current children cumulated vsize (KiB) 31244

[startup+35.9015 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1607392/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.14
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 4 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=12420 CPUtime=31.97
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2988 0 0 0 3195 2 0 0 25 0 1 0 2009075063 12718080 2974 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 3105 2974 75 150 0 2952 0
Current children cumulated CPU time (s) 35.11
Current children cumulated vsize (KiB) 31376

[startup+36.3075 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1607264/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=3.14
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1031 17395 0 2 4 0 297 13 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
[pid=14793] ppid=14770 vsize=5356 CPUtime=0
/proc/14793/stat : 14793 (sh) S 14770 14770 11299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009075063 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14793/statm: 1339 232 193 169 0 50 0
[pid=14794] ppid=14793 vsize=12552 CPUtime=32.36
/proc/14794/stat : 14794 (minisat) R 14793 14770 11299 0 -1 4194304 2999 0 0 0 3234 2 0 0 25 0 1 0 2009075063 12853248 2985 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/14794/statm: 3138 2985 75 150 0 2985 0
Current children cumulated CPU time (s) 35.5
Current children cumulated vsize (KiB) 31508

[startup+36.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 14794
/proc/meminfo: memFree=1607264/2055920 swapFree=4180028/4192956
[pid=14770] ppid=14768 vsize=13600 CPUtime=35.57
/proc/14770/stat : 14770 (sugar) S 14768 14770 11299 0 -1 4194304 1090 20693 0 2 4 0 3537 16 16 0 1 0 2009074734 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14770/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 35.57
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 36.5402
CPU time (s): 35.7236
CPU user time (s): 35.5156
CPU system time (s): 0.207968
CPU usage (%): 97.7651
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.5156
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25533
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= 2261
involuntary context switches= 2897

runsolver used 0.044993 second user time and 0.140978 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-06 01:36:34
IDJOB=1103376
IDBENCH=60330
IDSOLVER=346
FILE ID=node4/1103376-1215300993
PBS_JOBID= 7882269
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-80_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-1103376-1215300993/watcher-1103376-1215300993 -o /tmp/evaluation-result-1103376-1215300993/solver-1103376-1215300993 -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-1103376-1215300993.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b79951e2d0868011586b86e6abc02d2
RANDOM SEED=1809905798

node4.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		: 3000.213
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		: 3000.213
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:       1625176 kB
Buffers:         61716 kB
Cached:         237420 kB
SwapCached:       7000 kB
Active:         270184 kB
Inactive:       106244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625176 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          93732 kB
Slab:            38828 kB
Committed_AS:  4049768 kB
PageTables:       2292 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= 66480 MiB
End job on node4 at 2008-07-06 01:37:10