Trace number 2090618

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 73.4968 74.3559

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-38_ext.xml
MD5SUM6b9ae4753c885d6159ba04543e130d89
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 benchmark1.73773
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.02/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.02/0.07	c 0	BEGIN Sun Jul 12 11:32:46 2009
0.02/0.07	c 0	PID 27762
0.02/0.07	c 0	HOST node88.alineos.net
0.02/0.07	c 0	CONVERTING HOME/instance-2090618-1247391166.xml TO HOME/temp.csp
0.02/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090618-1247391166.xml' 'HOME/temp.csp'
0.06/0.53	c 0	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.58	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.58	c 0	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'
0.47/0.65	c 0	Parsing HOME/temp.csp
0.96/1.15	c 1	parsed 311 expressions
0.96/1.16	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.96/1.16	c 1	Converting to clausal form CSP
0.96/1.18	c 1	converted 32 (10%) expressions
0.96/1.19	c 1	converted 63 (20%) expressions
1.06/1.20	c 1	converted 94 (30%) expressions
1.06/1.21	c 1	converted 125 (40%) expressions
1.06/1.21	c 1	converted 156 (50%) expressions
1.06/1.24	c 1	converted 187 (60%) expressions
1.06/1.28	c 1	converted 218 (70%) expressions
1.16/1.31	c 1	converted 249 (80%) expressions
1.26/1.44	c 1	converted 280 (90%) expressions
1.26/1.48	c 1	converted 311 (100%) expressions
1.26/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.26/1.48	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.26/1.48	c 1	Propagation in CSP
1.26/1.48	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.26/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.26/1.48	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.26/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.26/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.26/1.48	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.36/1.54	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.36/1.55	c 1	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.36/1.56	c 1	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.36/1.56	c 1	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.36/1.56	c 1	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.36/1.56	c 1	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.36/1.56	c 1	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.36/1.56	c 1	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.36/1.56	c 1	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.36/1.56	c 1	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.36/1.56	c 1	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.46/1.63	c 1	14 (10%) CSP clauses are encoded (6464 clauses, 103536 bytes)
1.46/1.66	c 1	27 (20%) CSP clauses are encoded (11029 clauses, 190894 bytes)
1.46/1.70	c 1	41 (30%) CSP clauses are encoded (16012 clauses, 289445 bytes)
1.56/1.73	c 1	54 (40%) CSP clauses are encoded (20621 clauses, 382750 bytes)
1.56/1.75	c 1	68 (50%) CSP clauses are encoded (25600 clauses, 483831 bytes)
1.56/1.79	c 2	81 (60%) CSP clauses are encoded (30202 clauses, 577173 bytes)
1.65/1.82	c 2	95 (70%) CSP clauses are encoded (35187 clauses, 679715 bytes)
1.65/1.85	c 2	108 (80%) CSP clauses are encoded (39797 clauses, 772791 bytes)
1.65/1.88	c 2	122 (90%) CSP clauses are encoded (44759 clauses, 879738 bytes)
1.75/1.91	c 2	135 (100%) CSP clauses are encoded (49378 clauses, 985588 bytes)
1.75/1.91	c 2	135 CSP clauses encoded
1.75/1.91	c 2	Writing map file : HOME/temp.map
1.75/1.91	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.75/1.91	c 2	SAT : 1560 SAT variables, 49378 SAT clauses, 985588 bytes
1.75/1.91	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.75/1.94	c 2	SOLVING HOME/temp.cnf
1.75/1.94	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.75/1.94	c 2	This is MiniSat 2.0 beta
1.75/1.94	c 2	WARNING: for repeatability, setting FPU to use double precision
1.75/1.94	c 2	============================[ Problem Statistics ]=============================
1.75/1.94	c 2	|                                                                             |
1.75/1.95	c 2	|  Number of variables:  1560                                                 |
1.75/1.95	c 2	|  Number of clauses:    49378                                                |
1.75/1.97	c 2	|  Parsing time:         0.02         s                                       |
1.75/1.97	c 2	============================[ Search Statistics ]==============================
1.75/1.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.75/1.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.75/1.97	c 2	===============================================================================
1.75/1.97	c 2	|         0 |    1560    49378   185048 |    16459        0    nan |  0.000 % |
1.75/2.00	c 2	|       101 |    1560    49378   185048 |    18105      101     10 |  0.000 % |
1.78/2.03	c 2	|       251 |    1560    49378   185048 |    19915      251     10 |  0.002 % |
1.78/2.06	c 2	|       477 |    1560    49378   185048 |    21907      477     11 |  0.001 % |
1.92/2.13	c 2	|       814 |    1560    49378   185048 |    24098      814     11 |  0.003 % |
2.02/2.22	c 2	|      1320 |    1560    49378   185048 |    26507     1320     11 |  0.003 % |
2.11/2.35	c 2	|      2079 |    1560    49378   185048 |    29158     2079     11 |  0.003 % |
2.31/2.53	c 2	|      3218 |    1560    49378   185048 |    32074     3218     13 |  0.002 % |
2.61/2.83	c 3	|      4926 |    1560    49378   185048 |    35282     4926     13 |  0.004 % |
3.11/3.33	c 3	|      7488 |    1560    49378   185048 |    38810     7488     13 |  0.004 % |
3.90/4.14	c 4	|     11334 |    1560    49378   185048 |    42691    11334     13 |  0.001 % |
5.19/5.46	c 5	|     17101 |    1560    49378   185048 |    46960    17101     13 |  0.002 % |
7.56/7.89	c 8	|     25752 |    1560    49378   185048 |    51656    25752     14 |  0.001 % |
11.82/12.17	c 12	|     38726 |    1560    49378   185048 |    56822    38726     15 |  0.002 % |
20.75/21.14	c 21	|     58187 |    1560    49378   185048 |    62504    15704     15 |  0.004 % |
31.84/32.38	c 32	|     87379 |    1560    49378   185048 |    68754    44896     17 |  0.002 % |
52.65/53.31	c 53	|    131169 |    1559    49320   184885 |    75630    18044     14 |  0.064 % |
73.25/74.18	c 74	===============================================================================
73.25/74.18	c 74	restarts              : 17
73.25/74.18	c 74	conflicts             : 173654         (2428 /sec)
73.25/74.18	c 74	decisions             : 227929         (1.51 % random) (3187 /sec)
73.25/74.18	c 74	propagations          : 24978397       (349308 /sec)
73.25/74.18	c 74	conflict literals     : 2807001        (41.60 % deleted)
73.25/74.18	c 74	Memory used           : 11.40 MB
73.25/74.18	c 74	CPU time              : 71.5081 s
73.25/74.18	c 74	
73.25/74.18	c 74	SATISFIABLE
73.25/74.19	c 74	DECODING HOME/temp.out WITH HOME/temp.map
73.25/74.19	c 74	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'
73.36/74.27	c 74	Decoding HOME/temp.out
73.36/74.29	s SATISFIABLE
73.36/74.30	v 37 13 33 14 7 26 20 11 7 29 13 31 21 39 10 9 9 39 3 3 16 4 19 7 4 13 12 36 17 39 1 6 25 30 26 19 39 1 35 6
73.36/74.32	c 74	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
73.36/74.35	c 74	CPU 73.48 (0.06 0.02 73.21 0.19)
73.36/74.35	c 74	END Sun Jul 12 11:34:00 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-2090618-1247391166/watcher-2090618-1247391166 -o /tmp/evaluation-result-2090618-1247391166/solver-2090618-1247391166 -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-2090618-1247391166.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: 2.03 2.04 2.00 4/85 27762
/proc/meminfo: memFree=1773976/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=12272 CPUtime=0
/proc/27762/stat : 27762 (sugar) R 27760 27762 24582 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 26181762 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 270187330149 0 0 4224 0 0 0 0 17 1 0 0
/proc/27762/statm: 3068 364 274 3 0 168 0

[startup+0.031959 s]
/proc/loadavg: 2.03 2.04 2.00 4/85 27762
/proc/meminfo: memFree=1773976/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=13336 CPUtime=0.02
/proc/27762/stat : 27762 (sugar) R 27760 27762 24582 0 -1 4194304 708 0 0 0 1 1 0 0 20 0 1 0 26181762 13656064 676 996147200 4194304 4206940 548682068608 18446744073709551615 270187008737 0 0 4224 0 0 0 0 17 1 0 0
/proc/27762/statm: 3334 677 336 3 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13336

[startup+0.10196 s]
/proc/loadavg: 2.03 2.04 2.00 4/85 27762
/proc/meminfo: memFree=1773976/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=0.06
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26181762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27762/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301986 s]
/proc/loadavg: 2.03 2.04 2.00 4/85 27762
/proc/meminfo: memFree=1773976/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=0.06
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26181762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27762/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70103 s]
/proc/loadavg: 2.03 2.04 2.00 4/85 27762
/proc/meminfo: memFree=1773976/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=0.47
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1309 4743 0 1 5 1 37 4 16 0 1 0 26181762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50213 s]
/proc/loadavg: 2.03 2.04 2.00 3/96 27784
/proc/meminfo: memFree=1759616/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=0.47
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1310 4743 0 1 5 1 37 4 15 0 1 0 26181762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1111 409 3 0 796 0
[pid=27775] ppid=27762 vsize=5356 CPUtime=0
/proc/27775/stat : 27775 (sh) S 27762 27762 24582 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26181821 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27775/statm: 1339 233 193 169 0 50 0
[pid=27776] ppid=27775 vsize=864384 CPUtime=0.89
/proc/27776/stat : 27776 (java) S 27775 27762 24582 0 -1 0 8895 0 1 0 84 5 0 0 20 0 9 0 26181821 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27776/statm: 216096 8158 2566 9 0 210601 0
[pid=27776/tid=27777] ppid=27775 vsize=864384 CPUtime=0.49
/proc/27776/task/27777/stat : 27777 (java) R 27775 27762 24582 0 -1 64 2736 0 1 0 48 1 0 0 25 0 9 0 26181822 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27778] ppid=27775 vsize=864384 CPUtime=0.33
/proc/27776/task/27778/stat : 27778 (java) R 27775 27762 24582 0 -1 64 5147 0 0 0 31 2 0 0 16 0 9 0 26181823 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 102758168 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27779] ppid=27775 vsize=864384 CPUtime=0
/proc/27776/task/27779/stat : 27779 (java) S 27775 27762 24582 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26181823 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27780] ppid=27775 vsize=864384 CPUtime=0
/proc/27776/task/27780/stat : 27780 (java) S 27775 27762 24582 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26181823 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27781] ppid=27775 vsize=864384 CPUtime=0
/proc/27776/task/27781/stat : 27781 (java) S 27775 27762 24582 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26181825 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27782] ppid=27775 vsize=864384 CPUtime=0.04
/proc/27776/task/27782/stat : 27782 (java) S 27775 27762 24582 0 -1 64 308 0 0 0 4 0 0 0 16 0 9 0 26181825 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27783] ppid=27775 vsize=864384 CPUtime=0
/proc/27776/task/27783/stat : 27783 (java) S 27775 27762 24582 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26181825 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27776/tid=27784] ppid=27775 vsize=864384 CPUtime=0
/proc/27776/task/27784/stat : 27784 (java) S 27775 27762 24582 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26181825 885129216 8158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 886608

[startup+3.10131 s]
/proc/loadavg: 2.11 2.06 2.00 3/88 27786
/proc/meminfo: memFree=1765440/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.78
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 5 1 161 11 15 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=4940 CPUtime=1.13
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 1114 0 0 0 113 0 0 0 25 0 1 0 26181957 5058560 1100 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 1235 1100 75 150 0 1082 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 27164

[startup+6.30268 s]
/proc/loadavg: 2.11 2.06 2.00 3/88 27786
/proc/meminfo: memFree=1763968/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.78
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 5 1 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=6144 CPUtime=4.3
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 1418 0 0 0 429 1 0 0 25 0 1 0 26181957 6291456 1404 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 1536 1404 75 150 0 1383 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 28368

[startup+12.7014 s]
/proc/loadavg: 2.09 2.06 2.00 3/88 27786
/proc/meminfo: memFree=1762056/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.79
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 1 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=8024 CPUtime=10.64
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 1878 0 0 0 1063 1 0 0 25 0 1 0 26181957 8216576 1864 996147200 134512640 135127466 4294956256 18446744073709551615 134530768 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2006 1864 75 150 0 1853 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 30248

[startup+25.5019 s]
/proc/loadavg: 2.08 2.06 2.00 4/88 27786
/proc/meminfo: memFree=1760264/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.79
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 1 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=9692 CPUtime=23.31
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2302 0 0 0 2329 2 0 0 25 0 1 0 26181957 9924608 2288 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2423 2288 75 150 0 2270 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 31916

[startup+51.1018 s]
/proc/loadavg: 2.05 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758536/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11532 CPUtime=48.67
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2756 0 0 0 4864 3 0 0 25 0 1 0 26181957 11808768 2742 996147200 134512640 135127466 4294956256 18446744073709551615 134529959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2883 2742 75 150 0 2730 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 33756

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

[startup+63.9013 s]
/proc/loadavg: 2.04 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758536/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11532 CPUtime=61.34
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2764 0 0 0 6131 3 0 0 25 0 1 0 26181957 11808768 2750 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2883 2750 75 150 0 2730 0
Current children cumulated CPU time (s) 63.14
Current children cumulated vsize (KiB) 33756

[startup+70.302 s]
/proc/loadavg: 2.04 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758536/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11672 CPUtime=67.69
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2771 0 0 0 6766 3 0 0 25 0 1 0 26181957 11952128 2757 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2918 2757 75 150 0 2765 0
Current children cumulated CPU time (s) 69.49
Current children cumulated vsize (KiB) 33896

[startup+71.9012 s]
/proc/loadavg: 2.03 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758536/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11672 CPUtime=69.27
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2771 0 0 0 6924 3 0 0 25 0 1 0 26181957 11952128 2757 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2918 2757 75 150 0 2765 0
Current children cumulated CPU time (s) 71.07
Current children cumulated vsize (KiB) 33896

[startup+73.5024 s]
/proc/loadavg: 2.03 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758536/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11672 CPUtime=70.86
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2771 0 0 0 7083 3 0 0 25 0 1 0 26181957 11952128 2757 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2918 2757 75 150 0 2765 0
Current children cumulated CPU time (s) 72.66
Current children cumulated vsize (KiB) 33896

[startup+73.9024 s]
/proc/loadavg: 2.03 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758472/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=1.8
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1376 14063 0 2 6 2 161 11 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
[pid=27785] ppid=27762 vsize=5356 CPUtime=0
/proc/27785/stat : 27785 (sh) S 27762 27762 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181957 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27785/statm: 1339 232 193 169 0 50 0
[pid=27786] ppid=27785 vsize=11672 CPUtime=71.25
/proc/27786/stat : 27786 (minisat) R 27785 27762 24582 0 -1 4194304 2772 0 0 0 7122 3 0 0 25 0 1 0 26181957 11952128 2758 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27786/statm: 2918 2758 75 150 0 2765 0
Current children cumulated CPU time (s) 73.05
Current children cumulated vsize (KiB) 33896

[startup+74.3025 s]
/proc/loadavg: 2.03 2.05 2.00 3/88 27786
/proc/meminfo: memFree=1758472/2055920 swapFree=4192812/4192956
[pid=27762] ppid=27760 vsize=16868 CPUtime=73.36
/proc/27762/stat : 27762 (sugar) S 27760 27762 24582 0 -1 4194304 1450 17130 0 2 6 2 7312 16 16 0 1 0 26181762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27762/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 73.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 74.3559
CPU time (s): 73.4968
CPU user time (s): 73.2799
CPU system time (s): 0.216967
CPU usage (%): 98.8446
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.2799
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22416
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= 2025
involuntary context switches= 4979

runsolver used 0.104984 second user time and 0.243962 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 11:32:46
IDJOB=2090618
IDBENCH=59812
IDSOLVER=739
FILE ID=node88/2090618-1247391166
PBS_JOBID= 9507282
Free space on /tmp= 66156 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-38_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-2090618-1247391166/watcher-2090618-1247391166 -o /tmp/evaluation-result-2090618-1247391166/solver-2090618-1247391166 -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-2090618-1247391166.xml

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

MD5SUM BENCH= 6b9ae4753c885d6159ba04543e130d89
RANDOM SEED=1242996649

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774392 kB
Buffers:         23876 kB
Cached:         107364 kB
SwapCached:          0 kB
Active:         188888 kB
Inactive:        49068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:         122364 kB
Slab:            28536 kB
Committed_AS:   917444 kB
PageTables:       2036 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= 66156 MiB
End job on node88 at 2009-07-12 11:34:00