Trace number 2092246

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+minisatUNSAT 107.691 107.838

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-25_ext.xml
MD5SUMa76ef683ec8e7d029a4d3919489c756c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.05984
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.08	c 0	BEGIN Sun Jul 12 13:13:32 2009
0.03/0.08	c 0	PID 27288
0.03/0.08	c 0	HOST node27.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2092246-1247397212.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092246-1247397212.xml' 'HOME/temp.csp'
0.07/0.63	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	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'
0.61/0.74	c 1	Parsing HOME/temp.csp
1.43/1.53	c 1	parsed 247 expressions
1.43/1.54	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.54	c 1	Converting to clausal form CSP
1.43/1.56	c 1	converted 25 (10%) expressions
1.43/1.57	c 2	converted 50 (20%) expressions
1.43/1.58	c 2	converted 75 (30%) expressions
1.43/1.59	c 2	converted 99 (40%) expressions
1.43/1.59	c 2	converted 124 (50%) expressions
1.52/1.63	c 2	converted 149 (60%) expressions
1.52/1.69	c 2	converted 173 (70%) expressions
1.83/1.91	c 2	converted 198 (80%) expressions
1.93/2.01	c 2	converted 223 (90%) expressions
1.93/2.08	c 2	converted 247 (100%) expressions
1.93/2.08	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.09	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.93/2.09	c 2	Propagation in CSP
1.93/2.09	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.09	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.93/2.09	c 2	Simplifing CSP by introducing new Boolean variables
1.93/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.93/2.09	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.18	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.03/2.20	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.03/2.20	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.13/2.21	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.13/2.21	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.13/2.21	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.13/2.21	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.13/2.21	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.13/2.21	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.13/2.21	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.13/2.21	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.22/2.34	c 2	11 (10%) CSP clauses are encoded (14529 clauses, 261502 bytes)
2.32/2.42	c 2	21 (20%) CSP clauses are encoded (24938 clauses, 476495 bytes)
2.32/2.50	c 2	31 (30%) CSP clauses are encoded (35397 clauses, 696634 bytes)
2.42/2.58	c 3	42 (40%) CSP clauses are encoded (46842 clauses, 937696 bytes)
2.52/2.66	c 3	52 (50%) CSP clauses are encoded (57267 clauses, 1158977 bytes)
2.62/2.73	c 3	62 (60%) CSP clauses are encoded (67666 clauses, 1392408 bytes)
2.72/2.82	c 3	73 (70%) CSP clauses are encoded (79063 clauses, 1656612 bytes)
2.72/2.90	c 3	83 (80%) CSP clauses are encoded (89353 clauses, 1895696 bytes)
2.82/2.97	c 3	93 (90%) CSP clauses are encoded (99747 clauses, 2136846 bytes)
2.92/3.05	c 3	103 (100%) CSP clauses are encoded (110156 clauses, 2378277 bytes)
2.92/3.05	c 3	103 CSP clauses encoded
2.92/3.05	c 3	Writing map file : HOME/temp.map
2.92/3.05	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.05	c 3	SAT : 3160 SAT variables, 110156 SAT clauses, 2378277 bytes
2.92/3.05	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.07	c 3	SOLVING HOME/temp.cnf
2.92/3.07	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.92/3.07	c 3	This is MiniSat 2.0 beta
2.92/3.07	c 3	WARNING: for repeatability, setting FPU to use double precision
2.92/3.07	c 3	============================[ Problem Statistics ]=============================
2.92/3.07	c 3	|                                                                             |
2.92/3.07	c 3	|  Number of variables:  3160                                                 |
2.92/3.07	c 3	|  Number of clauses:    110156                                               |
3.00/3.14	c 3	|  Parsing time:         0.05         s                                       |
3.00/3.14	c 3	============================[ Search Statistics ]==============================
3.00/3.14	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.00/3.14	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.00/3.14	c 3	===============================================================================
3.00/3.14	c 3	|         0 |    3160   110156   418720 |    36718        0    nan |  0.000 % |
3.00/3.18	c 3	|       101 |    3160   110156   418720 |    40390      101      8 |  0.000 % |
3.12/3.24	c 3	|       251 |    3160   110156   418720 |    44429      251     12 |  0.001 % |
3.22/3.31	c 3	|       476 |    3160   110156   418720 |    48872      476     13 |  0.001 % |
3.32/3.40	c 3	|       813 |    3160   110156   418720 |    53759      813     12 |  0.001 % |
3.42/3.57	c 3	|      1320 |    3160   110156   418720 |    59135     1320     12 |  0.001 % |
3.62/3.79	c 4	|      2079 |    3160   110156   418720 |    65049     2079     12 |  0.002 % |
4.02/4.13	c 4	|      3219 |    3159   110102   418560 |    71554     1666     12 |  0.033 % |
4.51/4.69	c 5	|      4928 |    3158   110102   418560 |    78709     3374     12 |  0.063 % |
5.42/5.53	c 5	|      7490 |    3157   110052   418400 |    86580     4927     12 |  0.095 % |
6.92/7.02	c 7	|     11335 |    3157   109995   418201 |    95238     7948     13 |  0.095 % |
8.81/8.99	c 9	|     17103 |    3155   109843   417721 |   104762    10749     12 |  0.158 % |
11.81/11.98	c 12	|     25752 |    3155   109843   417721 |   115238    19398     13 |  0.159 % |
17.01/17.17	c 17	|     38726 |    3149   109475   416378 |   126762    26308     14 |  0.348 % |
28.30/28.43	c 28	|     58188 |    3149   109475   416378 |   139439    45770     15 |  0.349 % |
43.30/43.48	c 43	|     87380 |    3132   108392   412178 |   153382    44943     15 |  0.886 % |
75.59/75.76	c 76	|    131170 |    3098   105829   402429 |   168721    47757     13 |  1.962 % |
107.48/107.65	c 108	===============================================================================
107.48/107.65	c 108	restarts              : 17
107.48/107.65	c 108	conflicts             : 168473         (1612 /sec)
107.48/107.65	c 108	decisions             : 219945         (1.78 % random) (2105 /sec)
107.48/107.65	c 108	propagations          : 29042149       (277931 /sec)
107.48/107.65	c 108	conflict literals     : 2679823        (44.72 % deleted)
107.48/107.65	c 108	Memory used           : 15.37 MB
107.48/107.65	c 108	CPU time              : 104.494 s
107.48/107.65	c 108	
107.48/107.65	c 108	UNSATISFIABLE
107.48/107.66	c 108	DECODING HOME/temp.out WITH HOME/temp.map
107.48/107.66	c 108	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'
107.58/107.75	c 108	Decoding HOME/temp.out
107.58/107.77	s UNSATISFIABLE
107.58/107.78	c 108	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
107.66/107.83	c 108	CPU 107.66 (0.05 0.02 107.35 0.24)
107.66/107.83	c 108	END Sun Jul 12 13:15:20 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092246-1247397212/watcher-2092246-1247397212 -o /tmp/evaluation-result-2092246-1247397212/solver-2092246-1247397212 -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-2092246-1247397212.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: 1.97 1.98 1.99 4/74 27288
/proc/meminfo: memFree=1805704/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=6268 CPUtime=0
/proc/27288/stat : 27288 (sugar) R 27286 27288 26651 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 26787446 6418432 47 996147200 4194304 4206940 548682068608 18446744073709551615 233586095497 0 0 4096 0 0 0 0 17 1 0 0
/proc/27288/statm: 1567 47 36 3 0 8 0

[startup+0.0356189 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 27288
/proc/meminfo: memFree=1805704/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=13204 CPUtime=0.03
/proc/27288/stat : 27288 (sugar) R 27286 27288 26651 0 -1 4194304 656 0 0 0 2 1 0 0 20 0 1 0 26787446 13520896 624 996147200 4194304 4206940 548682068608 18446744073709551615 233606366560 0 0 4224 0 0 0 0 17 0 0 0
/proc/27288/statm: 3301 624 316 3 0 401 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13204

[startup+0.102635 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 27288
/proc/meminfo: memFree=1805704/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=0.07
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 26787446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27288/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302668 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 27288
/proc/meminfo: memFree=1805704/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=0.07
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 26787446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27288/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701744 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 27288
/proc/meminfo: memFree=1805704/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=0.61
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1292 5194 0 1 5 2 49 5 16 0 1 0 26787446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50189 s]
/proc/loadavg: 1.97 1.98 1.99 4/85 27310
/proc/meminfo: memFree=1791728/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=0.61
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1309 5194 0 1 5 2 49 5 16 0 1 0 26787446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1111 409 3 0 796 0
[pid=27301] ppid=27288 vsize=5356 CPUtime=0
/proc/27301/stat : 27301 (sh) S 27288 27288 26651 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 26787512 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27301/statm: 1339 233 193 169 0 50 0
[pid=27302] ppid=27301 vsize=862284 CPUtime=0.82
/proc/27302/stat : 27302 (java) S 27301 27288 26651 0 -1 0 7461 0 1 0 78 4 0 0 18 0 9 0 26787512 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27302/statm: 215571 6733 2158 9 0 210484 0
[pid=27302/tid=27303] ppid=27301 vsize=862284 CPUtime=0.49
/proc/27302/task/27303/stat : 27303 (java) R 27301 27288 26651 0 -1 64 2034 0 1 0 48 1 0 0 23 0 9 0 26787513 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27304] ppid=27301 vsize=862284 CPUtime=0.27
/proc/27302/task/27304/stat : 27304 (java) R 27301 27288 26651 0 -1 64 4419 0 0 0 26 1 0 0 16 0 9 0 26787515 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 102768030 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27305] ppid=27301 vsize=862284 CPUtime=0
/proc/27302/task/27305/stat : 27305 (java) S 27301 27288 26651 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26787515 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27306] ppid=27301 vsize=862284 CPUtime=0
/proc/27302/task/27306/stat : 27306 (java) S 27301 27288 26651 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26787515 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27307] ppid=27301 vsize=862284 CPUtime=0
/proc/27302/task/27307/stat : 27307 (java) S 27301 27288 26651 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26787517 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27308] ppid=27301 vsize=862284 CPUtime=0.03
/proc/27302/task/27308/stat : 27308 (java) S 27301 27288 26651 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26787517 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27309] ppid=27301 vsize=862284 CPUtime=0
/proc/27302/task/27309/stat : 27309 (java) S 27301 27288 26651 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26787517 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27302/tid=27310] ppid=27301 vsize=862284 CPUtime=0
/proc/27302/task/27310/stat : 27310 (java) S 27301 27288 26651 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26787517 882978816 6733 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 884508

[startup+3.10218 s]
/proc/loadavg: 2.06 2.00 2.00 4/85 27310
/proc/meminfo: memFree=1766320/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 16868

[startup+6.30175 s]
/proc/loadavg: 2.06 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1790640/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=8152 CPUtime=3.21
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 1929 0 0 0 320 1 0 0 25 0 1 0 26787753 8347648 1915 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 2038 1915 75 150 0 1885 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30376

[startup+12.7019 s]
/proc/loadavg: 2.05 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1788592/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=9556 CPUtime=9.61
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 2268 0 0 0 959 2 0 0 25 0 1 0 26787753 9785344 2254 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 2389 2254 75 150 0 2236 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 31780

[startup+25.5022 s]
/proc/loadavg: 2.04 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1785328/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=11648 CPUtime=22.4
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 2782 0 0 0 2237 3 0 0 25 0 1 0 26787753 11927552 2768 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 2912 2768 75 150 0 2759 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 33872

[startup+51.1028 s]
/proc/loadavg: 2.03 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1781552/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=13236 CPUtime=48
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 3188 0 0 0 4796 4 0 0 25 0 1 0 26787753 13553664 3174 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 3309 3174 75 150 0 3156 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 35460

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1774832/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=15604 CPUtime=99.18
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 3770 0 0 0 9914 4 0 0 25 0 1 0 26787753 15978496 3756 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 3901 3756 75 150 0 3748 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 37828

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

[startup+105.503 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1774448/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=15736 CPUtime=102.39
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 3797 0 0 0 10234 5 0 0 25 0 1 0 26787753 16113664 3783 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 3934 3783 75 150 0 3781 0
Current children cumulated CPU time (s) 105.39
Current children cumulated vsize (KiB) 37960

[startup+107.103 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1774320/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=15736 CPUtime=103.99
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 3807 0 0 0 10394 5 0 0 25 0 1 0 26787753 16113664 3793 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 3934 3793 75 150 0 3781 0
Current children cumulated CPU time (s) 106.99
Current children cumulated vsize (KiB) 37960

[startup+107.501 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 27312
/proc/meminfo: memFree=1774320/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=3
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1376 17572 0 2 5 2 277 16 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27311] ppid=27288 vsize=5356 CPUtime=0
/proc/27311/stat : 27311 (sh) S 27288 27288 26651 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26787753 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27311/statm: 1339 232 193 169 0 50 0
[pid=27312] ppid=27311 vsize=15736 CPUtime=104.38
/proc/27312/stat : 27312 (minisat) R 27311 27288 26651 0 -1 4194304 3807 0 0 0 10433 5 0 0 25 0 1 0 26787753 16113664 3793 996147200 134512640 135127466 4294956256 18446744073709551615 134533391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27312/statm: 3934 3793 75 150 0 3781 0
Current children cumulated CPU time (s) 107.38
Current children cumulated vsize (KiB) 37960

[startup+107.702 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 27318
/proc/meminfo: memFree=1786576/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=107.56
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1430 21673 0 2 5 2 10727 22 16 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27313] ppid=27288 vsize=5356 CPUtime=0
/proc/27313/stat : 27313 (sh) S 27288 27288 26651 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26798212 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27313/statm: 1339 233 193 169 0 50 0
[pid=27314] ppid=27313 vsize=859892 CPUtime=0.02
/proc/27314/stat : 27314 (java) S 27313 27288 26651 0 -1 0 1732 0 1 0 1 1 0 0 19 0 5 0 26798213 880529408 1381 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27314/statm: 214973 1381 807 9 0 209888 0
[pid=27314/tid=27315] ppid=27313 vsize=859892 CPUtime=0.01
/proc/27314/task/27315/stat : 27315 (java) R 27313 27288 26651 0 -1 64 1040 0 1 0 1 0 0 0 22 0 5 0 26798214 880529408 1381 996147200 134512640 134550932 4294955984 18446744073709551615 102755300 0 4 0 16784584 0 0 0 -1 0 0 0
[pid=27314/tid=27316] ppid=27313 vsize=859892 CPUtime=0
/proc/27314/task/27316/stat : 27316 (java) S 27313 27288 26651 0 -1 64 1 0 0 0 0 0 0 0 21 0 5 0 26798215 880529408 1381 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0
[pid=27314/tid=27317] ppid=27313 vsize=859892 CPUtime=0
/proc/27314/task/27317/stat : 27317 (java) S 27313 27288 26651 0 -1 64 11 0 0 0 0 0 0 0 22 0 5 0 26798215 880529408 1381 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 0 0 0
[pid=27314/tid=27318] ppid=27313 vsize=859892 CPUtime=0
/proc/27314/task/27318/stat : 27318 (java) S 27313 27288 26651 0 -1 64 3 0 0 0 0 0 0 0 23 0 5 0 26798215 880529408 1381 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 107.58
Current children cumulated vsize (KiB) 882116

[startup+107.807 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 27318
/proc/meminfo: memFree=1786576/2055920 swapFree=4192812/4192956
[pid=27288] ppid=27286 vsize=16868 CPUtime=107.56
/proc/27288/stat : 27288 (sugar) S 27286 27288 26651 0 -1 4194304 1449 21673 0 2 5 2 10727 22 15 0 1 0 26787446 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27288/statm: 4217 1113 409 3 0 796 0
[pid=27313] ppid=27288 vsize=5356 CPUtime=0
/proc/27313/stat : 27313 (sh) S 27288 27288 26651 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26798212 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27313/statm: 1339 233 193 169 0 50 0
[pid=27314] ppid=27313 vsize=863844 CPUtime=0.1
/proc/27314/stat : 27314 (java) S 27313 27288 26651 0 -1 0 3381 0 1 0 8 2 0 0 19 0 9 0 26798213 884576256 2847 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27314/statm: 215961 2847 1689 9 0 210466 0
[pid=27314/tid=27315] ppid=27313 vsize=863844 CPUtime=0.08
/proc/27314/task/27315/stat : 27315 (java) S 27313 27288 26651 0 -1 64 2464 0 1 0 7 1 0 0 25 0 9 0 26798214 884576256 2847 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27314/tid=27316] ppid=27313 vsize=863844 CPUtime=0
/proc/27314/task/27316/stat : 27316 (java) S 27313 27288 26651 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 26798215 884576256 2847 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27314/tid=27317] ppid=27313 vsize=863844 CPUtime=0
/proc/27314/task/27317/stat : 27317 (java) S 27313 27288 26651 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 26798215 884576256 2847 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27314/tid=27318] ppid=27313 vsize=863844 CPUtime=0
/proc/27314/task/27318/stat : 27318 (java) S 27313 27288 26651 0 -1 64 3 0 0 0 0 0 0 0 23 0 9 0 26798215 884576256 2847 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 107.66
Current children cumulated vsize (KiB) 886068

Child status: 0
Real time (s): 107.838
CPU time (s): 107.691
CPU user time (s): 107.418
CPU system time (s): 0.272958
CPU usage (%): 99.8636
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.418
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26883
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= 2621
involuntary context switches= 2571

runsolver used 0.131979 second user time and 0.380942 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-12 13:13:32
IDJOB=2092246
IDBENCH=60308
IDSOLVER=739
FILE ID=node27/2092246-1247397212
PBS_JOBID= 9507340
Free space on /tmp= 66320 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-25_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-2092246-1247397212/watcher-2092246-1247397212 -o /tmp/evaluation-result-2092246-1247397212/solver-2092246-1247397212 -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-2092246-1247397212.xml

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

MD5SUM BENCH= a76ef683ec8e7d029a4d3919489c756c
RANDOM SEED=1895578202

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1806120 kB
Buffers:         30552 kB
Cached:         134348 kB
SwapCached:          0 kB
Active:         121328 kB
Inactive:        78372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          45956 kB
Slab:            35332 kB
Committed_AS:   204528 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node27 at 2009-07-12 13:15:20