Trace number 2078683

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 46.4769 47.2374

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-38_ext.xml
MD5SUM6fdbe68a2d457bfaf3f446e31ed9bdbe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.94925
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.27	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.27	c 0	BEGIN Sun Jul 12 04:56:37 2009
0.04/0.27	c 0	PID 28106
0.04/0.28	c 0	HOST node44.alineos.net
0.04/0.28	c 0	CONVERTING HOME/instance-2078683-1247367396.xml TO HOME/temp.csp
0.04/0.28	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078683-1247367396.xml' 'HOME/temp.csp'
0.88/1.13	c 1	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.88/1.17	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.88/1.17	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'
0.92/1.26	c 1	Parsing HOME/temp.csp
1.93/2.21	c 2	parsed 133 expressions
1.93/2.22	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.93/2.22	c 2	Converting to clausal form CSP
1.93/2.24	c 2	converted 14 (10%) expressions
1.93/2.26	c 2	converted 27 (20%) expressions
1.93/2.26	c 2	converted 40 (30%) expressions
1.93/2.27	c 2	converted 54 (40%) expressions
2.12/2.44	c 2	converted 67 (50%) expressions
2.12/2.48	c 2	converted 80 (60%) expressions
2.21/2.59	c 2	converted 94 (70%) expressions
2.31/2.69	c 2	converted 107 (80%) expressions
2.42/2.79	c 2	converted 120 (90%) expressions
2.51/2.89	c 2	converted 133 (100%) expressions
2.51/2.89	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.89	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.51/2.89	c 2	Propagation in CSP
2.51/2.89	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.51/2.89	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.89	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.51/2.89	c 2	Simplifing CSP by introducing new Boolean variables
2.51/2.89	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.89	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.71/3.01	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.71/3.02	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.71/3.02	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.71/3.02	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.71/3.02	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.71/3.03	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.71/3.03	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.71/3.03	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.71/3.03	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.71/3.03	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.71/3.03	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.91/3.23	c 3	6 (10%) CSP clauses are encoded (10510 clauses, 235190 bytes)
3.01/3.37	c 3	12 (20%) CSP clauses are encoded (21294 clauses, 494890 bytes)
3.10/3.49	c 3	17 (30%) CSP clauses are encoded (30353 clauses, 712901 bytes)
3.29/3.63	c 3	23 (40%) CSP clauses are encoded (41168 clauses, 982063 bytes)
3.40/3.75	c 3	28 (50%) CSP clauses are encoded (50156 clauses, 1205851 bytes)
3.49/3.88	c 3	34 (60%) CSP clauses are encoded (60273 clauses, 1470652 bytes)
3.69/4.02	c 4	40 (70%) CSP clauses are encoded (71111 clauses, 1760674 bytes)
3.79/4.14	c 4	45 (80%) CSP clauses are encoded (80091 clauses, 2000880 bytes)
3.89/4.26	c 4	51 (90%) CSP clauses are encoded (89709 clauses, 2254594 bytes)
3.99/4.38	c 4	56 (100%) CSP clauses are encoded (98758 clauses, 2496950 bytes)
3.99/4.38	c 4	56 CSP clauses encoded
3.99/4.38	c 4	Writing map file : HOME/temp.map
3.99/4.38	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.38	c 4	SAT : 380 SAT variables, 98758 SAT clauses, 2496950 bytes
3.99/4.38	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.07/4.42	c 4	SOLVING HOME/temp.cnf
4.07/4.42	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.07/4.42	c 4	This is MiniSat 2.0 beta
4.07/4.42	c 4	WARNING: for repeatability, setting FPU to use double precision
4.07/4.42	c 4	============================[ Problem Statistics ]=============================
4.07/4.42	c 4	|                                                                             |
4.07/4.42	c 4	|  Number of variables:  380                                                  |
4.07/4.42	c 4	|  Number of clauses:    98758                                                |
4.07/4.49	c 4	|  Parsing time:         0.06         s                                       |
4.07/4.49	c 4	============================[ Search Statistics ]==============================
4.07/4.49	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.07/4.49	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.07/4.49	c 4	===============================================================================
4.07/4.49	c 4	|         0 |     380    98758   540546 |    32919        0    nan |  0.000 % |
4.09/4.52	c 4	|       101 |     380    98758   540546 |    36211      101      8 |  0.001 % |
4.09/4.57	c 4	|       252 |     380    98758   540546 |    39832      252      9 |  0.011 % |
4.09/4.66	c 4	|       478 |     380    98758   540546 |    43815      478     11 |  0.013 % |
4.09/4.81	c 4	|       815 |     380    98758   540546 |    48197      815     11 |  0.013 % |
4.09/5.02	c 5	|      1322 |     380    98758   540546 |    53016     1322     12 |  0.006 % |
4.09/5.32	c 5	|      2082 |     380    98758   540546 |    58318     2082     13 |  0.013 % |
5.34/5.74	c 5	|      3221 |     380    98758   540546 |    64150     3221     14 |  0.009 % |
6.04/6.42	c 6	|      4930 |     380    98758   540546 |    70565     4930     14 |  0.013 % |
7.03/7.47	c 7	|      7492 |     379    98758   540546 |    77622     7491     14 |  0.264 % |
9.01/9.49	c 9	|     11336 |     379    98758   540546 |    85384    11335     14 |  0.276 % |
11.38/11.87	c 11	|     17104 |     379    97962   536875 |    93922    13541     15 |  0.271 % |
16.53/17.03	c 17	|     25754 |     379    97962   536875 |   103314    22191     14 |  0.276 % |
24.65/25.20	c 25	|     38729 |     376    96049   527265 |   113646    22597     15 |  1.054 % |
37.63/38.38	c 38	|     58190 |     376    96049   527265 |   125011    42058     15 |  1.064 % |
46.25/47.06	c 47	===============================================================================
46.25/47.06	c 47	restarts              : 15
46.25/47.06	c 47	conflicts             : 73020          (1730 /sec)
46.25/47.06	c 47	decisions             : 93653          (1.52 % random) (2219 /sec)
46.25/47.06	c 47	propagations          : 3436993        (81436 /sec)
46.25/47.06	c 47	conflict literals     : 1096507        (34.24 % deleted)
46.25/47.06	c 47	Memory used           : 11.84 MB
46.25/47.06	c 47	CPU time              : 42.2046 s
46.25/47.06	c 47	
46.25/47.06	c 47	SATISFIABLE
46.25/47.07	c 47	DECODING HOME/temp.out WITH HOME/temp.map
46.25/47.07	c 47	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'
46.33/47.15	c 47	Decoding HOME/temp.out
46.33/47.18	s SATISFIABLE
46.33/47.18	v 8 7 14 0 17 5 6 14 8 0 3 19 18 14 9 16 3 8 2 2
46.33/47.19	c 47	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
46.43/47.23	c 47	CPU 46.46 (0.06 0.03 46.13 0.24)
46.43/47.23	c 47	END Sun Jul 12 04:57:24 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-2078683-1247367396/watcher-2078683-1247367396 -o /tmp/evaluation-result-2078683-1247367396/solver-2078683-1247367396 -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-2078683-1247367396.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: 2.35 2.30 2.27 4/82 28106
/proc/meminfo: memFree=1474120/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=18576 CPUtime=0
/proc/28106/stat : 28106 (runsolver) D 28104 28106 25075 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23803527 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264840473895 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/28106/statm: 4644 284 249 26 0 2626 0

[startup+0.0634609 s]
/proc/loadavg: 2.35 2.30 2.27 4/82 28106
/proc/meminfo: memFree=1474120/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=12268 CPUtime=0
/proc/28106/stat : 28106 (sugar) D 28104 28106 25075 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 23803527 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/28106/statm: 3067 316 241 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101463 s]
/proc/loadavg: 2.35 2.30 2.27 4/82 28106
/proc/meminfo: memFree=1474120/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=12272 CPUtime=0
/proc/28106/stat : 28106 (sugar) D 28104 28106 25075 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 23803527 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/28106/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.30149 s]
/proc/loadavg: 2.35 2.30 2.27 4/82 28106
/proc/meminfo: memFree=1474120/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=0.08
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1227 128 0 0 5 3 0 0 18 0 1 0 23803527 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+0.701533 s]
/proc/loadavg: 2.35 2.30 2.27 4/82 28106
/proc/meminfo: memFree=1474120/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=0.08
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1227 128 0 0 5 3 0 0 18 0 1 0 23803527 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+1.50161 s]
/proc/loadavg: 2.32 2.30 2.27 3/93 28118
/proc/meminfo: memFree=1457584/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=0.92
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1309 7068 0 1 5 3 78 6 16 0 1 0 23803527 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 16868

[startup+3.10278 s]
/proc/loadavg: 2.32 2.30 2.27 3/93 28128
/proc/meminfo: memFree=1447728/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=0.92
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1310 7068 0 1 5 3 78 6 15 0 1 0 23803527 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1111 409 3 0 796 0
[pid=28119] ppid=28106 vsize=5356 CPUtime=0
/proc/28119/stat : 28119 (sh) S 28106 28106 25075 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23803645 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28119/statm: 1339 233 193 169 0 50 0
[pid=28120] ppid=28119 vsize=864488 CPUtime=1.89
/proc/28120/stat : 28120 (java) S 28119 28106 25075 0 -1 0 14099 0 1 0 181 8 0 0 18 0 9 0 23803645 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28120/statm: 216122 13323 2590 9 0 210599 0
[pid=28120/tid=28121] ppid=28119 vsize=864488 CPUtime=1.01
/proc/28120/task/28121/stat : 28121 (java) R 28119 28106 25075 0 -1 64 2971 0 1 0 100 1 0 0 23 0 9 0 23803646 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4125956782 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28122] ppid=28119 vsize=864488 CPUtime=0.78
/proc/28120/task/28122/stat : 28122 (java) S 28119 28106 25075 0 -1 64 10096 0 0 0 73 5 0 0 16 0 9 0 23803647 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28123] ppid=28119 vsize=864488 CPUtime=0
/proc/28120/task/28123/stat : 28123 (java) S 28119 28106 25075 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23803647 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28124] ppid=28119 vsize=864488 CPUtime=0
/proc/28120/task/28124/stat : 28124 (java) S 28119 28106 25075 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23803647 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28125] ppid=28119 vsize=864488 CPUtime=0
/proc/28120/task/28125/stat : 28125 (java) S 28119 28106 25075 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23803650 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28126] ppid=28119 vsize=864488 CPUtime=0.06
/proc/28120/task/28126/stat : 28126 (java) S 28119 28106 25075 0 -1 64 328 0 0 0 6 0 0 0 16 0 9 0 23803650 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28127] ppid=28119 vsize=864488 CPUtime=0
/proc/28120/task/28127/stat : 28127 (java) S 28119 28106 25075 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23803650 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28120/tid=28128] ppid=28119 vsize=864488 CPUtime=0
/proc/28120/task/28128/stat : 28128 (java) S 28119 28106 25075 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23803650 885235712 13323 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 886712

[startup+6.30111 s]
/proc/loadavg: 2.32 2.30 2.27 3/85 28130
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 15 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=8056 CPUtime=1.85
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 1899 0 0 0 184 1 0 0 25 0 1 0 23803970 8249344 1885 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2014 1885 75 150 0 1861 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 30280

[startup+12.7018 s]
/proc/loadavg: 2.35 2.30 2.27 4/85 28130
/proc/meminfo: memFree=1457520/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=9124 CPUtime=8.18
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2169 0 0 0 817 1 0 0 25 0 1 0 23803970 9342976 2155 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2281 2155 75 150 0 2128 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 31348

[startup+25.5011 s]
/proc/loadavg: 2.45 2.33 2.28 3/85 28130
/proc/meminfo: memFree=1456368/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=10272 CPUtime=20.85
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2462 0 0 0 2084 1 0 0 25 0 1 0 23803970 10518528 2448 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2568 2448 75 150 0 2415 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 32496

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

[startup+38.3014 s]
/proc/loadavg: 2.42 2.33 2.28 4/85 28130
/proc/meminfo: memFree=1455088/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=11852 CPUtime=33.54
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2830 0 0 0 3352 2 0 0 25 0 1 0 23803970 12136448 2816 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2963 2816 75 150 0 2810 0
Current children cumulated CPU time (s) 37.63
Current children cumulated vsize (KiB) 34076

[startup+41.5017 s]
/proc/loadavg: 2.42 2.33 2.28 3/85 28130
/proc/meminfo: memFree=1454832/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=12116 CPUtime=36.71
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2875 0 0 0 3669 2 0 0 25 0 1 0 23803970 12406784 2861 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 3029 2861 75 150 0 2876 0
Current children cumulated CPU time (s) 40.8
Current children cumulated vsize (KiB) 34340

[startup+44.7021 s]
/proc/loadavg: 2.38 2.32 2.28 3/85 28130
/proc/meminfo: memFree=1454768/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=12116 CPUtime=39.88
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2882 0 0 0 3986 2 0 0 25 0 1 0 23803970 12406784 2868 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 3029 2868 75 150 0 2876 0
Current children cumulated CPU time (s) 43.97
Current children cumulated vsize (KiB) 34340

[startup+46.3012 s]
/proc/loadavg: 2.35 2.31 2.28 3/85 28130
/proc/meminfo: memFree=1454768/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=12116 CPUtime=41.46
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2884 0 0 0 4144 2 0 0 25 0 1 0 23803970 12406784 2870 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 3029 2870 75 150 0 2876 0
Current children cumulated CPU time (s) 45.55
Current children cumulated vsize (KiB) 34340

[startup+46.7013 s]
/proc/loadavg: 2.35 2.31 2.28 3/85 28130
/proc/meminfo: memFree=1454768/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=4.09
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1374 21554 0 2 5 3 383 18 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28129] ppid=28106 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28106 28106 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23803970 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 232 193 169 0 50 0
[pid=28130] ppid=28129 vsize=12116 CPUtime=41.86
/proc/28130/stat : 28130 (minisat) R 28129 28106 25075 0 -1 4194304 2884 0 0 0 4184 2 0 0 25 0 1 0 23803970 12406784 2870 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 3029 2870 75 150 0 2876 0
Current children cumulated CPU time (s) 45.95
Current children cumulated vsize (KiB) 34340

[startup+47.1013 s]
/proc/loadavg: 2.35 2.31 2.28 3/85 28130
/proc/meminfo: memFree=1454768/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=46.33
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1427 24733 0 2 6 3 4603 21 17 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 46.33
Current children cumulated vsize (KiB) 16868

[startup+47.2013 s]
/proc/loadavg: 2.35 2.31 2.28 2/93 28140
/proc/meminfo: memFree=1460848/2055920 swapFree=4192812/4192956
[pid=28106] ppid=28104 vsize=16868 CPUtime=46.33
/proc/28106/stat : 28106 (sugar) S 28104 28106 25075 0 -1 4194304 1447 24733 0 2 6 3 4603 21 16 0 1 0 23803527 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28106/statm: 4217 1112 409 3 0 796 0
[pid=28131] ppid=28106 vsize=5356 CPUtime=0
/proc/28131/stat : 28131 (sh) S 28106 28106 25075 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23808234 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28131/statm: 1339 233 193 169 0 50 0
[pid=28132] ppid=28131 vsize=864156 CPUtime=0.1
/proc/28132/stat : 28132 (java) S 28131 28106 25075 0 -1 0 3442 0 1 0 9 1 0 0 18 0 9 0 23808235 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28132/statm: 216039 2908 1700 9 0 210544 0
[pid=28132/tid=28133] ppid=28131 vsize=864156 CPUtime=0.08
/proc/28132/task/28133/stat : 28133 (java) S 28131 28106 25075 0 -1 64 2464 0 1 0 7 1 0 0 18 0 9 0 23808236 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28134] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28134/stat : 28134 (java) S 28131 28106 25075 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 23808237 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28135] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28135/stat : 28135 (java) S 28131 28106 25075 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 23808237 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28136] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28136/stat : 28136 (java) S 28131 28106 25075 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 23808237 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28137] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28137/stat : 28137 (java) S 28131 28106 25075 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23808239 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28138] ppid=28131 vsize=864156 CPUtime=0.01
/proc/28132/task/28138/stat : 28138 (java) S 28131 28106 25075 0 -1 64 283 0 0 0 1 0 0 0 18 0 9 0 23808239 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28139] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28139/stat : 28139 (java) S 28131 28106 25075 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23808239 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28132/tid=28140] ppid=28131 vsize=864156 CPUtime=0
/proc/28132/task/28140/stat : 28140 (java) S 28131 28106 25075 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23808239 884895744 2908 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 46.43
Current children cumulated vsize (KiB) 886380

Child status: 0
Real time (s): 47.2374
CPU time (s): 46.4769
CPU user time (s): 46.198
CPU system time (s): 0.278957
CPU usage (%): 98.3901
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.198
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30001
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= 3144
involuntary context switches= 3787

runsolver used 0.06299 second user time and 0.171973 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 04:56:37
IDJOB=2078683
IDBENCH=56799
IDSOLVER=739
FILE ID=node44/2078683-1247367396
PBS_JOBID= 9507100
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-38_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-2078683-1247367396/watcher-2078683-1247367396 -o /tmp/evaluation-result-2078683-1247367396/solver-2078683-1247367396 -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-2078683-1247367396.xml

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

MD5SUM BENCH= 6fdbe68a2d457bfaf3f446e31ed9bdbe
RANDOM SEED=1974008034

node44.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		: 3000.219
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		: 3000.219
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:       1474600 kB
Buffers:          5896 kB
Cached:          62716 kB
SwapCached:          0 kB
Active:         510980 kB
Inactive:        19684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:         482480 kB
Slab:            34816 kB
Committed_AS:   682572 kB
PageTables:       2696 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= 66376 MiB
End job on node44 at 2009-07-12 04:57:24