Trace number 1102914

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 56.8854 58.2185

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-88_ext.xml
MD5SUM3cfd06f021b49d5532957ab1992e4dfd
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 benchmark1.21481
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 01:19:04 2008
0.00/0.04	c 0	PID 22772
0.03/0.05	c 0	HOST node28.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1102914-1215299944.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102914-1215299944.xml' 'HOME/temp.csp'
0.03/0.58	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.63	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.63	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'
0.55/0.71	c 1	Parsing HOME/temp.csp
1.45/2.45	c 3	parsed 247 expressions
1.45/2.45	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.45/2.46	c 3	Converting to clausal form CSP
1.45/2.48	c 3	converted 25 (10%) expressions
1.45/2.48	c 3	converted 50 (20%) expressions
1.45/2.49	c 3	converted 75 (30%) expressions
1.45/2.50	c 3	converted 99 (40%) expressions
1.54/2.51	c 3	converted 124 (50%) expressions
1.54/2.55	c 3	converted 149 (60%) expressions
1.63/2.61	c 3	converted 173 (70%) expressions
1.83/2.81	c 3	converted 198 (80%) expressions
1.93/2.91	c 3	converted 223 (90%) expressions
1.93/2.98	c 3	converted 247 (100%) expressions
1.93/2.98	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.98	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.93/2.99	c 3	Propagation in CSP
1.93/2.99	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.99	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.99	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.93/2.99	c 3	Simplifing CSP by introducing new Boolean variables
1.93/2.99	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.99	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.04/3.08	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.04/3.09	c 3	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.04/3.10	c 3	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.13/3.10	c 3	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.13/3.10	c 3	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.13/3.10	c 3	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.13/3.10	c 3	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.13/3.10	c 3	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.13/3.10	c 3	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.13/3.10	c 3	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.13/3.10	c 3	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.28/3.32	c 4	11 (10%) CSP clauses are encoded (14666 clauses, 259846 bytes)
2.28/3.39	c 4	21 (20%) CSP clauses are encoded (25134 clauses, 478271 bytes)
2.37/3.47	c 4	31 (30%) CSP clauses are encoded (35520 clauses, 696840 bytes)
2.47/3.55	c 4	42 (40%) CSP clauses are encoded (47147 clauses, 935716 bytes)
2.57/3.62	c 4	52 (50%) CSP clauses are encoded (57478 clauses, 1155707 bytes)
2.57/3.69	c 4	62 (60%) CSP clauses are encoded (67815 clauses, 1390329 bytes)
2.67/3.77	c 4	73 (70%) CSP clauses are encoded (79275 clauses, 1656162 bytes)
2.77/3.85	c 4	83 (80%) CSP clauses are encoded (89704 clauses, 1897827 bytes)
2.87/3.92	c 4	93 (90%) CSP clauses are encoded (100127 clauses, 2139717 bytes)
2.87/4.00	c 4	103 (100%) CSP clauses are encoded (110621 clauses, 2383374 bytes)
2.87/4.00	c 4	103 CSP clauses encoded
2.87/4.00	c 4	Writing map file : HOME/temp.map
2.87/4.00	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.87/4.00	c 4	SAT : 3160 SAT variables, 110621 SAT clauses, 2383374 bytes
2.87/4.00	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.97/4.02	c 4	SOLVING HOME/temp.cnf
2.97/4.02	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.97/4.03	c 4	This is MiniSat 2.0 beta
2.97/4.03	c 4	WARNING: for repeatability, setting FPU to use double precision
2.97/4.03	c 4	============================[ Problem Statistics ]=============================
2.97/4.03	c 4	|                                                                             |
2.97/4.03	c 4	|  Number of variables:  3160                                                 |
2.97/4.03	c 4	|  Number of clauses:    110621                                               |
2.97/4.09	c 4	|  Parsing time:         0.05         s                                       |
2.97/4.09	c 4	============================[ Search Statistics ]==============================
2.97/4.09	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.97/4.09	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.97/4.09	c 4	===============================================================================
2.97/4.09	c 4	|         0 |    3160   110621   420620 |    36873        0    nan |  0.000 % |
2.99/4.14	c 4	|       101 |    3160   110621   420620 |    40561      101     13 |  0.000 % |
2.99/4.19	c 4	|       251 |    3160   110621   420620 |    44617      251     15 |  0.000 % |
2.99/4.25	c 4	|       476 |    3160   110621   420620 |    49078      476     14 |  0.000 % |
2.99/4.37	c 5	|       814 |    3160   110621   420620 |    53986      814     12 |  0.000 % |
3.45/4.55	c 5	|      1323 |    3160   110621   420620 |    59385     1323     12 |  0.001 % |
3.74/4.86	c 5	|      2084 |    3160   110621   420620 |    65323     2084     13 |  0.001 % |
4.15/5.23	c 5	|      3224 |    3160   110621   420620 |    71856     3224     13 |  0.001 % |
4.65/5.79	c 6	|      4932 |    3160   110621   420620 |    79041     4932     14 |  0.000 % |
5.45/6.55	c 7	|      7496 |    3160   110621   420620 |    86946     7496     14 |  0.001 % |
6.71/7.92	c 8	|     11340 |    3160   110621   420620 |    95640    11340     14 |  0.001 % |
9.03/10.18	c 10	|     17106 |    3160   110621   420620 |   105204    17106     14 |  0.001 % |
12.21/13.40	c 14	|     25756 |    3160   110621   420620 |   115725    25756     14 |  0.000 % |
19.27/20.49	c 21	|     38731 |    3160   110621   420620 |   127297    38731     15 |  0.001 % |
31.91/33.11	c 33	|     58193 |    3160   110621   420620 |   140027    58193     15 |  0.000 % |
52.88/54.25	c 54	|     87388 |    3156   110095   418917 |   154030    67767     15 |  0.127 % |
56.66/58.02	c 58	===============================================================================
56.66/58.02	c 58	restarts              : 16
56.66/58.02	c 58	conflicts             : 92699          (1727 /sec)
56.66/58.02	c 58	decisions             : 130677         (1.61 % random) (2434 /sec)
56.66/58.02	c 58	propagations          : 20056610       (373613 /sec)
56.66/58.02	c 58	conflict literals     : 1377891        (47.85 % deleted)
56.66/58.02	c 58	Memory used           : 14.30 MB
56.66/58.02	c 58	CPU time              : 53.6828 s
56.66/58.02	c 58	
56.66/58.03	c 58	SATISFIABLE
56.66/58.03	c 58	DECODING HOME/temp.out WITH HOME/temp.map
56.66/58.03	c 58	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
56.72/58.11	c 58	Decoding HOME/temp.out
56.72/58.15	s SATISFIABLE
56.72/58.16	v 14 68 63 23 28 71 72 2 29 78 74 39 75 65 46 10 77 53 61 56 75 19 23 38 41 39 78 34 54 22 67 30 45 12 17 33 63 26 75 47
56.72/58.17	c 58	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
56.72/58.21	c 58	CPU 56.63 (0.03 0 56.6 0.22)
56.72/58.21	c 58	END Sun Jul  6 01:20:02 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-1102914-1215299944/watcher-1102914-1215299944 -o /tmp/evaluation-result-1102914-1215299944/solver-1102914-1215299944 -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-1102914-1215299944.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 4/72 22772
/proc/meminfo: memFree=1703280/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=18572 CPUtime=0
/proc/22772/stat : 22772 (runsolver) R 22770 22772 18085 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 157379732 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22772/statm: 4643 292 257 25 0 2626 0

[startup+0.049654 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22772
/proc/meminfo: memFree=1703280/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.03
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 157379732 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101555 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22772
/proc/meminfo: memFree=1703280/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.03
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 157379732 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301577 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22772
/proc/meminfo: memFree=1703280/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.03
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 157379732 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701623 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22772
/proc/meminfo: memFree=1703280/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.55
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 956 5141 0 1 3 0 48 4 16 0 1 0 157379732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 13600

[startup+1.50272 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22794
/proc/meminfo: memFree=1689816/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.55
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 973 5141 0 1 3 0 48 4 16 0 1 0 157379732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 797 370 3 0 500 0
[pid=22785] ppid=22772 vsize=5356 CPUtime=0
/proc/22785/stat : 22785 (sh) S 22772 22772 18085 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 157379795 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22785/statm: 1339 233 193 169 0 50 0
[pid=22786] ppid=22785 vsize=864012 CPUtime=0.85
/proc/22786/stat : 22786 (java) S 22785 22772 18085 0 -1 0 7876 0 1 0 81 4 0 0 18 0 9 0 157379795 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22786/statm: 216003 7154 2532 9 0 210585 0
[pid=22786/tid=22787] ppid=22785 vsize=864012 CPUtime=0.49
/proc/22786/task/22787/stat : 22787 (java) R 22785 22772 18085 0 -1 64 2469 0 1 0 48 1 0 0 23 0 9 0 157379796 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4126422761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22788] ppid=22785 vsize=864012 CPUtime=0.28
/proc/22786/task/22788/stat : 22788 (java) S 22785 22772 18085 0 -1 64 4396 0 0 0 27 1 0 0 16 0 9 0 157379797 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22789] ppid=22785 vsize=864012 CPUtime=0
/proc/22786/task/22789/stat : 22789 (java) S 22785 22772 18085 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 157379797 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22790] ppid=22785 vsize=864012 CPUtime=0
/proc/22786/task/22790/stat : 22790 (java) S 22785 22772 18085 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 157379797 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22791] ppid=22785 vsize=864012 CPUtime=0
/proc/22786/task/22791/stat : 22791 (java) S 22785 22772 18085 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 157379799 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22792] ppid=22785 vsize=864012 CPUtime=0.05
/proc/22786/task/22792/stat : 22792 (java) S 22785 22772 18085 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 157379799 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22793] ppid=22785 vsize=864012 CPUtime=0
/proc/22786/task/22793/stat : 22793 (java) S 22785 22772 18085 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 157379799 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22794] ppid=22785 vsize=864012 CPUtime=0
/proc/22786/task/22794/stat : 22794 (java) S 22785 22772 18085 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 157379800 884748288 7154 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+3.10271 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 22794
/proc/meminfo: memFree=1681112/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=0.55
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 974 5141 0 1 3 0 48 4 15 0 1 0 157379732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 797 370 3 0 500 0
[pid=22785] ppid=22772 vsize=5356 CPUtime=0
/proc/22785/stat : 22785 (sh) S 22772 22772 18085 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 157379795 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22785/statm: 1339 233 193 169 0 50 0
[pid=22786] ppid=22785 vsize=864280 CPUtime=1.58
/proc/22786/stat : 22786 (java) S 22785 22772 18085 0 -1 0 11877 0 1 0 151 7 0 0 18 0 9 0 157379795 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22786/statm: 216070 11104 2564 9 0 210617 0
[pid=22786/tid=22787] ppid=22785 vsize=864280 CPUtime=0.78
/proc/22786/task/22787/stat : 22787 (java) R 22785 22772 18085 0 -1 64 2933 0 1 0 76 2 0 0 25 0 9 0 157379796 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22788] ppid=22785 vsize=864280 CPUtime=0.69
/proc/22786/task/22788/stat : 22788 (java) S 22785 22772 18085 0 -1 64 7915 0 0 0 66 3 0 0 17 0 9 0 157379797 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22789] ppid=22785 vsize=864280 CPUtime=0
/proc/22786/task/22789/stat : 22789 (java) S 22785 22772 18085 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 157379797 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22790] ppid=22785 vsize=864280 CPUtime=0
/proc/22786/task/22790/stat : 22790 (java) S 22785 22772 18085 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 157379797 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22791] ppid=22785 vsize=864280 CPUtime=0
/proc/22786/task/22791/stat : 22791 (java) S 22785 22772 18085 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 157379799 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22792] ppid=22785 vsize=864280 CPUtime=0.07
/proc/22786/task/22792/stat : 22792 (java) R 22785 22772 18085 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 157379799 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 101660476 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22793] ppid=22785 vsize=864280 CPUtime=0
/proc/22786/task/22793/stat : 22793 (java) S 22785 22772 18085 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 157379799 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22786/tid=22794] ppid=22785 vsize=864280 CPUtime=0
/proc/22786/task/22794/stat : 22794 (java) S 22785 22772 18085 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 157379800 885022720 11104 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 883236

[startup+6.30207 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1690328/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 15 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=8276 CPUtime=2.26
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 1955 0 0 0 225 1 0 0 25 0 1 0 157380135 8474624 1941 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 2069 1941 75 150 0 1916 0
Current children cumulated CPU time (s) 5.25
Current children cumulated vsize (KiB) 27232

[startup+12.7068 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1688472/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=9916 CPUtime=8.63
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 2351 0 0 0 862 1 0 0 25 0 1 0 157380135 10153984 2337 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 2479 2337 75 150 0 2326 0
Current children cumulated CPU time (s) 11.62
Current children cumulated vsize (KiB) 28872

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1686424/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=12144 CPUtime=21.35
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 2889 0 0 0 2134 1 0 0 25 0 1 0 157380135 12435456 2875 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3036 2875 75 150 0 2883 0
Current children cumulated CPU time (s) 24.34
Current children cumulated vsize (KiB) 31100

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14508 CPUtime=46.81
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3505 0 0 0 4679 2 0 0 25 0 1 0 157380135 14856192 3491 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3627 3491 75 150 0 3474 0
Current children cumulated CPU time (s) 49.8
Current children cumulated vsize (KiB) 33464

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

[startup+51.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14508 CPUtime=47.4
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3505 0 0 0 4738 2 0 0 25 0 1 0 157380135 14856192 3491 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3627 3491 75 150 0 3474 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 33464

[startup+54.9017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14640 CPUtime=50.59
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3511 0 0 0 5057 2 0 0 25 0 1 0 157380135 14991360 3497 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3660 3497 75 150 0 3507 0
Current children cumulated CPU time (s) 53.58
Current children cumulated vsize (KiB) 33596

[startup+56.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14640 CPUtime=52.18
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3514 0 0 0 5216 2 0 0 25 0 1 0 157380135 14991360 3500 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3660 3500 75 150 0 3507 0
Current children cumulated CPU time (s) 55.17
Current children cumulated vsize (KiB) 33596

[startup+57.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14640 CPUtime=52.98
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3515 0 0 0 5296 2 0 0 25 0 1 0 157380135 14991360 3501 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3660 3501 75 150 0 3507 0
Current children cumulated CPU time (s) 55.97
Current children cumulated vsize (KiB) 33596

[startup+57.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=2.99
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1031 17411 0 2 3 0 281 15 16 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
[pid=22795] ppid=22772 vsize=5356 CPUtime=0
/proc/22795/stat : 22795 (sh) S 22772 22772 18085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 157380135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22795/statm: 1339 232 193 169 0 50 0
[pid=22796] ppid=22795 vsize=14640 CPUtime=53.38
/proc/22796/stat : 22796 (minisat) R 22795 22772 18085 0 -1 4194304 3517 0 0 0 5336 2 0 0 25 0 1 0 157380135 14991360 3503 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/22796/statm: 3660 3503 75 150 0 3507 0
Current children cumulated CPU time (s) 56.37
Current children cumulated vsize (KiB) 33596

[startup+58.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=56.72
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1070 21224 0 2 3 0 5650 19 17 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 56.72
Current children cumulated vsize (KiB) 13600

[startup+58.2021 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22796
/proc/meminfo: memFree=1683800/2055920 swapFree=4192812/4192956
[pid=22772] ppid=22770 vsize=13600 CPUtime=56.72
/proc/22772/stat : 22772 (sugar) S 22770 22772 18085 0 -1 4194304 1090 21224 0 2 3 0 5650 19 15 0 1 0 157379732 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22772/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 56.72
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 58.2185
CPU time (s): 56.8854
CPU user time (s): 56.6474
CPU system time (s): 0.237963
CPU usage (%): 97.71
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.6474
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26072
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= 2496
involuntary context switches= 2870

runsolver used 0.135979 second user time and 0.311952 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-06 01:19:04
IDJOB=1102914
IDBENCH=60252
IDSOLVER=346
FILE ID=node28/1102914-1215299944
PBS_JOBID= 7882303
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-88_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-1102914-1215299944/watcher-1102914-1215299944 -o /tmp/evaluation-result-1102914-1215299944/solver-1102914-1215299944 -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-1102914-1215299944.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3cfd06f021b49d5532957ab1992e4dfd
RANDOM SEED=536823591

node28.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		: 3000.231
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		: 3000.231
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:       1703760 kB
Buffers:         60956 kB
Cached:         219748 kB
SwapCached:          0 kB
Active:         184692 kB
Inactive:       115308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          30748 kB
Slab:            37300 kB
Committed_AS:   410836 kB
PageTables:       1760 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node28 at 2008-07-06 01:20:03