Trace number 2091520

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 42.7215 43.2814

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-1_ext.xml
MD5SUM3ba7c472e2faa27c10c104f417226e24
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 benchmark1.08083
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 12:33:15 2009
0.00/0.08	c 0	PID 28209
0.00/0.08	c 0	HOST node3.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091520-1247394795.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091520-1247394795.xml' 'HOME/temp.csp'
0.06/0.57	c 1	1 domains, 40 variables, 0 predicates, 346 relations, 346 constraints
0.06/0.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.62	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'
0.06/0.70	c 1	Parsing HOME/temp.csp
0.54/1.05	c 1	parsed 733 expressions
0.54/1.06	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/1.06	c 1	Converting to clausal form CSP
0.54/1.08	c 1	converted 74 (10%) expressions
0.54/1.08	c 1	converted 147 (20%) expressions
0.54/1.09	c 1	converted 220 (30%) expressions
0.54/1.09	c 1	converted 294 (40%) expressions
0.54/1.09	c 1	converted 367 (50%) expressions
1.00/1.17	c 1	converted 440 (60%) expressions
1.00/1.19	c 1	converted 514 (70%) expressions
1.10/1.21	c 1	converted 587 (80%) expressions
1.10/1.23	c 1	converted 660 (90%) expressions
1.10/1.25	c 1	converted 733 (100%) expressions
1.10/1.25	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
1.10/1.25	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.25	c 1	Propagation in CSP
1.10/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.25	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
1.10/1.25	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.25	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.26	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
1.10/1.26	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.30	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.21/1.30	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.21/1.31	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.21/1.31	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.21/1.31	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.21/1.31	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.21/1.31	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.21/1.31	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.21/1.31	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.21/1.31	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.21/1.32	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.21/1.37	c 1	35 (10%) CSP clauses are encoded (2813 clauses, 42451 bytes)
1.21/1.38	c 1	70 (20%) CSP clauses are encoded (5111 clauses, 81101 bytes)
1.31/1.40	c 2	104 (30%) CSP clauses are encoded (7283 clauses, 120843 bytes)
1.31/1.42	c 2	139 (40%) CSP clauses are encoded (9362 clauses, 159988 bytes)
1.31/1.43	c 2	173 (50%) CSP clauses are encoded (11633 clauses, 202387 bytes)
1.31/1.45	c 2	208 (60%) CSP clauses are encoded (13843 clauses, 243905 bytes)
1.31/1.46	c 2	243 (70%) CSP clauses are encoded (15965 clauses, 283845 bytes)
1.31/1.47	c 2	277 (80%) CSP clauses are encoded (18139 clauses, 324816 bytes)
1.31/1.49	c 2	312 (90%) CSP clauses are encoded (20342 clauses, 366220 bytes)
1.41/1.50	c 2	346 (100%) CSP clauses are encoded (22517 clauses, 406969 bytes)
1.41/1.50	c 2	346 CSP clauses encoded
1.41/1.50	c 2	Writing map file : HOME/temp.map
1.41/1.50	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.50	c 2	SAT : 720 SAT variables, 22517 SAT clauses, 406969 bytes
1.41/1.50	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.56	c 2	SOLVING HOME/temp.cnf
1.41/1.56	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.41/1.56	c 2	This is MiniSat 2.0 beta
1.41/1.56	c 2	WARNING: for repeatability, setting FPU to use double precision
1.41/1.56	c 2	============================[ Problem Statistics ]=============================
1.41/1.56	c 2	|                                                                             |
1.41/1.56	c 2	|  Number of variables:  720                                                  |
1.41/1.56	c 2	|  Number of clauses:    22517                                                |
1.41/1.58	c 2	|  Parsing time:         0.01         s                                       |
1.41/1.58	c 2	============================[ Search Statistics ]==============================
1.41/1.58	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.41/1.58	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.41/1.58	c 2	===============================================================================
1.41/1.58	c 2	|         0 |     720    22517    82771 |     7505        0    nan |  0.000 % |
1.41/1.59	c 2	|       100 |     720    22517    82771 |     8256      100     11 |  0.000 % |
1.44/1.61	c 2	|       250 |     720    22517    82771 |     9081      250     11 |  0.007 % |
1.44/1.63	c 2	|       475 |     720    22517    82771 |     9990      475     12 |  0.007 % |
1.44/1.68	c 2	|       812 |     720    22517    82771 |    10989      812     11 |  0.007 % |
1.44/1.74	c 2	|      1318 |     720    22517    82771 |    12087     1318     13 |  0.006 % |
1.44/1.83	c 2	|      2077 |     720    22517    82771 |    13296     2077     13 |  0.003 % |
1.44/1.97	c 2	|      3216 |     720    22517    82771 |    14626     3216     13 |  0.004 % |
2.06/2.20	c 2	|      4924 |     720    22517    82771 |    16089     4924     13 |  0.001 % |
2.36/2.57	c 3	|      7486 |     720    22517    82771 |    17697     7486     13 |  0.005 % |
2.95/3.18	c 3	|     11331 |     720    22517    82771 |    19467    11331     13 |  0.006 % |
4.04/4.26	c 4	|     17098 |     720    22517    82771 |    21414    17098     13 |  0.006 % |
5.72/5.99	c 6	|     25748 |     719    22443    82554 |    23555     4645     12 |  0.139 % |
8.09/8.34	c 8	|     38723 |     719    22443    82554 |    25911    17620     14 |  0.144 % |
13.15/13.45	c 14	|     58186 |     719    22443    82554 |    28502    23723     16 |  0.144 % |
20.97/21.34	c 21	|     87378 |     719    22443    82554 |    31353    21478     18 |  0.141 % |
33.26/33.70	c 34	|    131168 |     719    22443    82554 |    34488    28980     17 |  0.143 % |
42.56/43.10	c 43	===============================================================================
42.56/43.10	c 43	restarts              : 17
42.56/43.10	c 43	conflicts             : 163574         (3978 /sec)
42.56/43.10	c 43	decisions             : 197173         (1.46 % random) (4795 /sec)
42.56/43.10	c 43	propagations          : 17467287       (424791 /sec)
42.56/43.10	c 43	conflict literals     : 2717795        (36.77 % deleted)
42.56/43.10	c 43	Memory used           : 7.17 MB
42.56/43.10	c 43	CPU time              : 41.1197 s
42.56/43.10	c 43	
42.56/43.10	c 43	SATISFIABLE
42.56/43.10	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.56/43.10	c 43	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'
42.56/43.19	c 43	Decoding HOME/temp.out
42.57/43.21	s SATISFIABLE
42.57/43.21	v 2 18 17 2 0 5 10 14 9 18 7 10 11 5 15 9 8 14 12 2 5 17 14 5 4 1 0 16 10 10 18 8 13 15 10 4 6 0 15 10
42.57/43.22	c 43	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
42.57/43.28	c 43	CPU 42.71 (0.06 0.02 42.49 0.14)
42.57/43.28	c 43	END Sun Jul 12 12:33:58 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-2091520-1247394795/watcher-2091520-1247394795 -o /tmp/evaluation-result-2091520-1247394795/solver-2091520-1247394795 -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-2091520-1247394795.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: 2.33 2.10 2.02 4/84 28209
/proc/meminfo: memFree=1583256/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=12268 CPUtime=0
/proc/28209/stat : 28209 (sugar) R 28207 28209 26916 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26547081 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233632922213 0 0 4224 0 0 0 0 17 1 0 0
/proc/28209/statm: 3067 316 241 3 0 167 0

[startup+0.18201 s]
/proc/loadavg: 2.33 2.10 2.02 4/84 28209
/proc/meminfo: memFree=1583256/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=0.06
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26547081 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201014 s]
/proc/loadavg: 2.33 2.10 2.02 4/84 28209
/proc/meminfo: memFree=1583256/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=0.06
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26547081 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302027 s]
/proc/loadavg: 2.33 2.10 2.02 4/84 28209
/proc/meminfo: memFree=1583256/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=0.06
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26547081 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701093 s]
/proc/loadavg: 2.33 2.10 2.02 4/84 28209
/proc/meminfo: memFree=1583256/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=0.54
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1309 4809 0 1 5 1 45 3 16 0 1 0 26547081 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50222 s]
/proc/loadavg: 2.33 2.10 2.02 3/95 28231
/proc/meminfo: memFree=1569856/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=0.56
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1310 4809 0 1 6 2 45 3 15 0 1 0 26547081 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1111 409 3 0 796 0
[pid=28222] ppid=28209 vsize=5356 CPUtime=0
/proc/28222/stat : 28222 (sh) S 28209 28209 26916 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26547143 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28222/statm: 1339 233 193 169 0 50 0
[pid=28223] ppid=28222 vsize=864368 CPUtime=0.85
/proc/28223/stat : 28223 (java) S 28222 28209 26916 0 -1 0 6838 0 1 0 80 5 0 0 18 0 9 0 26547144 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28223/statm: 216092 6067 2590 9 0 210569 0
[pid=28223/tid=28224] ppid=28222 vsize=864368 CPUtime=0.6
/proc/28223/task/28224/stat : 28224 (java) R 28222 28209 26916 0 -1 64 2759 0 1 0 57 3 0 0 22 0 9 0 26547144 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4126550710 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28225] ppid=28222 vsize=864368 CPUtime=0.16
/proc/28223/task/28225/stat : 28225 (java) S 28222 28209 26916 0 -1 64 3052 0 0 0 15 1 0 0 16 0 9 0 26547146 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28226] ppid=28222 vsize=864368 CPUtime=0
/proc/28223/task/28226/stat : 28226 (java) S 28222 28209 26916 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26547146 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28227] ppid=28222 vsize=864368 CPUtime=0
/proc/28223/task/28227/stat : 28227 (java) S 28222 28209 26916 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26547146 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28228] ppid=28222 vsize=864368 CPUtime=0
/proc/28223/task/28228/stat : 28228 (java) S 28222 28209 26916 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26547148 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28229] ppid=28222 vsize=864368 CPUtime=0.08
/proc/28223/task/28229/stat : 28229 (java) S 28222 28209 26916 0 -1 64 329 0 0 0 8 0 0 0 16 0 9 0 26547148 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28230] ppid=28222 vsize=864368 CPUtime=0
/proc/28223/task/28230/stat : 28230 (java) S 28222 28209 26916 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26547148 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28223/tid=28231] ppid=28222 vsize=864368 CPUtime=0
/proc/28223/task/28231/stat : 28231 (java) S 28222 28209 26916 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26547148 885112832 6067 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886592

[startup+3.10148 s]
/proc/loadavg: 2.33 2.10 2.02 3/87 28233
/proc/meminfo: memFree=1577152/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 15 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=3868 CPUtime=1.51
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 715 0 0 0 151 0 0 0 25 0 1 0 26547238 3960832 701 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 967 701 75 150 0 814 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26092

[startup+6.302 s]
/proc/loadavg: 2.30 2.09 2.02 3/87 28233
/proc/meminfo: memFree=1575616/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=4732 CPUtime=4.68
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 941 0 0 0 468 0 0 0 25 0 1 0 26547238 4845568 927 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1183 927 75 150 0 1030 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 26956

[startup+12.701 s]
/proc/loadavg: 2.28 2.09 2.02 3/87 28233
/proc/meminfo: memFree=1574784/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=5552 CPUtime=11.01
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1137 0 0 0 1101 0 0 0 25 0 1 0 26547238 5685248 1123 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1388 1123 75 150 0 1235 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 27776

[startup+25.5011 s]
/proc/loadavg: 2.21 2.09 2.02 3/87 28233
/proc/meminfo: memFree=1573696/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=6776 CPUtime=23.69
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1434 0 0 0 2369 0 0 0 25 0 1 0 26547238 6938624 1420 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1694 1420 75 150 0 1541 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 29000

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

[startup+25.6011 s]
/proc/loadavg: 2.21 2.09 2.02 3/87 28233
/proc/meminfo: memFree=1573696/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=6776 CPUtime=23.79
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1434 0 0 0 2379 0 0 0 25 0 1 0 26547238 6938624 1420 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1694 1420 75 150 0 1541 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 29000

[startup+32.0062 s]
/proc/loadavg: 2.20 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=6928 CPUtime=30.14
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1460 0 0 0 3013 1 0 0 25 0 1 0 26547238 7094272 1446 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1732 1446 75 150 0 1579 0
Current children cumulated CPU time (s) 31.58
Current children cumulated vsize (KiB) 29152

[startup+38.4012 s]
/proc/loadavg: 2.18 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573184/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=7196 CPUtime=36.47
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1550 0 0 0 3646 1 0 0 25 0 1 0 26547238 7368704 1536 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1799 1536 75 150 0 1646 0
Current children cumulated CPU time (s) 37.91
Current children cumulated vsize (KiB) 29420

[startup+41.6017 s]
/proc/loadavg: 2.17 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573120/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=7196 CPUtime=39.64
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1562 0 0 0 3963 1 0 0 25 0 1 0 26547238 7368704 1548 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1799 1548 75 150 0 1646 0
Current children cumulated CPU time (s) 41.08
Current children cumulated vsize (KiB) 29420

[startup+42.4018 s]
/proc/loadavg: 2.17 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573120/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=7196 CPUtime=40.43
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1562 0 0 0 4042 1 0 0 25 0 1 0 26547238 7368704 1548 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1799 1548 75 150 0 1646 0
Current children cumulated CPU time (s) 41.87
Current children cumulated vsize (KiB) 29420

[startup+42.8019 s]
/proc/loadavg: 2.17 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573120/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=1.44
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1376 11950 0 2 6 2 126 10 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
[pid=28232] ppid=28209 vsize=5356 CPUtime=0
/proc/28232/stat : 28232 (sh) S 28209 28209 26916 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26547237 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28232/statm: 1339 232 193 169 0 50 0
[pid=28233] ppid=28232 vsize=7340 CPUtime=40.83
/proc/28233/stat : 28233 (minisat) R 28232 28209 26916 0 -1 4194304 1566 0 0 0 4082 1 0 0 25 0 1 0 26547238 7516160 1552 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28233/statm: 1835 1552 75 150 0 1682 0
Current children cumulated CPU time (s) 42.27
Current children cumulated vsize (KiB) 29564

[startup+43.202 s]
/proc/loadavg: 2.17 2.08 2.02 3/87 28233
/proc/meminfo: memFree=1573120/2055920 swapFree=4192812/4192956
[pid=28209] ppid=28207 vsize=16868 CPUtime=42.57
/proc/28209/stat : 28209 (sugar) S 28207 28209 26916 0 -1 4194304 1448 13812 0 2 6 2 4238 11 16 0 1 0 26547081 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28209/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 42.57
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 43.2814
CPU time (s): 42.7215
CPU user time (s): 42.5555
CPU system time (s): 0.165974
CPU usage (%): 98.7064
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.5555
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19090
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= 1832
involuntary context switches= 3462

runsolver used 0.045993 second user time and 0.165974 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-12 12:33:15
IDJOB=2091520
IDBENCH=60075
IDSOLVER=739
FILE ID=node3/2091520-1247394795
PBS_JOBID= 9507263
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-1_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-2091520-1247394795/watcher-2091520-1247394795 -o /tmp/evaluation-result-2091520-1247394795/solver-2091520-1247394795 -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-2091520-1247394795.xml

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

MD5SUM BENCH= 3ba7c472e2faa27c10c104f417226e24
RANDOM SEED=660045836

node3.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		: 3000.259
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		: 3000.259
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:       1583736 kB
Buffers:         28388 kB
Cached:         120124 kB
SwapCached:          0 kB
Active:         170568 kB
Inactive:       244672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:         122668 kB
Slab:            42040 kB
Committed_AS:   896256 kB
PageTables:       1932 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= 66408 MiB
End job on node3 at 2009-07-12 12:33:58