Trace number 2090596

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 20.6669 20.9607

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-82_ext.xml
MD5SUMbbc26e15be17338cfa70b9136dc76a65
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 benchmark3.47147
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:32:31 2009
0.00/0.07	c 0	PID 30331
0.00/0.08	c 0	HOST node13.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2090596-1247391151.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-2090596-1247391151.xml' 'HOME/temp.csp'
0.06/0.55	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	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'
0.52/0.64	c 1	Parsing HOME/temp.csp
1.13/1.24	c 1	parsed 311 expressions
1.13/1.25	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.25	c 1	Converting to clausal form CSP
1.13/1.27	c 1	converted 32 (10%) expressions
1.13/1.28	c 1	converted 63 (20%) expressions
1.13/1.29	c 1	converted 94 (30%) expressions
1.13/1.30	c 1	converted 125 (40%) expressions
1.22/1.30	c 1	converted 156 (50%) expressions
1.22/1.33	c 1	converted 187 (60%) expressions
1.22/1.37	c 1	converted 218 (70%) expressions
1.33/1.40	c 1	converted 249 (80%) expressions
1.43/1.52	c 1	converted 280 (90%) expressions
1.43/1.56	c 2	converted 311 (100%) expressions
1.43/1.56	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.43/1.56	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.56	c 2	Propagation in CSP
1.43/1.56	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.43/1.56	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.43/1.56	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.57	c 2	Simplifing CSP by introducing new Boolean variables
1.43/1.57	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.43/1.57	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.53/1.63	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.64	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.53/1.64	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.53/1.64	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.53/1.64	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.53/1.65	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.53/1.65	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.53/1.65	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.53/1.65	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.53/1.65	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.53/1.65	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.62/1.72	c 2	14 (10%) CSP clauses are encoded (6490 clauses, 106025 bytes)
1.62/1.75	c 2	27 (20%) CSP clauses are encoded (11102 clauses, 194397 bytes)
1.62/1.79	c 2	41 (30%) CSP clauses are encoded (16106 clauses, 294576 bytes)
1.72/1.82	c 2	54 (40%) CSP clauses are encoded (20673 clauses, 386359 bytes)
1.72/1.85	c 2	68 (50%) CSP clauses are encoded (25682 clauses, 486830 bytes)
1.72/1.88	c 2	81 (60%) CSP clauses are encoded (30318 clauses, 579631 bytes)
1.81/1.92	c 2	95 (70%) CSP clauses are encoded (35256 clauses, 678635 bytes)
1.81/1.95	c 2	108 (80%) CSP clauses are encoded (39861 clauses, 775278 bytes)
1.81/1.98	c 2	122 (90%) CSP clauses are encoded (44795 clauses, 882762 bytes)
1.91/2.01	c 2	135 (100%) CSP clauses are encoded (49395 clauses, 988164 bytes)
1.91/2.01	c 2	135 CSP clauses encoded
1.91/2.01	c 2	Writing map file : HOME/temp.map
1.91/2.01	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.01	c 2	SAT : 1560 SAT variables, 49395 SAT clauses, 988164 bytes
1.91/2.01	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.04	c 2	SOLVING HOME/temp.cnf
1.91/2.04	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.91/2.04	c 2	This is MiniSat 2.0 beta
1.91/2.04	c 2	WARNING: for repeatability, setting FPU to use double precision
1.91/2.04	c 2	============================[ Problem Statistics ]=============================
1.91/2.04	c 2	|                                                                             |
1.91/2.04	c 2	|  Number of variables:  1560                                                 |
1.91/2.04	c 2	|  Number of clauses:    49395                                                |
1.91/2.07	c 2	|  Parsing time:         0.02         s                                       |
1.91/2.07	c 2	============================[ Search Statistics ]==============================
1.91/2.07	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.91/2.07	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.91/2.07	c 2	===============================================================================
1.91/2.07	c 2	|         0 |    1560    49395   185079 |    16465        0    nan |  0.000 % |
2.01/2.10	c 2	|       100 |    1560    49395   185079 |    18111      100     11 |  0.000 % |
2.01/2.13	c 2	|       250 |    1560    49395   185079 |    19922      250     11 |  0.002 % |
2.01/2.16	c 2	|       475 |    1560    49395   185079 |    21914      475     10 |  0.003 % |
2.11/2.22	c 2	|       812 |    1560    49395   185079 |    24106      812     10 |  0.002 % |
2.20/2.30	c 2	|      1318 |    1560    49395   185079 |    26517     1318     10 |  0.002 % |
2.30/2.42	c 2	|      2080 |    1560    49395   185079 |    29168     2080     11 |  0.002 % |
2.50/2.61	c 3	|      3220 |    1560    49395   185079 |    32085     3220     12 |  0.003 % |
2.80/2.91	c 3	|      4928 |    1560    49395   185079 |    35294     4928     12 |  0.001 % |
3.19/3.38	c 3	|      7490 |    1560    49395   185079 |    38823     7490     12 |  0.004 % |
3.98/4.12	c 4	|     11334 |    1559    49310   184834 |    42705     7952     12 |  0.064 % |
5.17/5.35	c 5	|     17100 |    1558    49205   184488 |    46976     9725     12 |  0.129 % |
7.25/7.49	c 7	|     25749 |    1558    49205   184488 |    51674    18374     14 |  0.129 % |
11.22/11.43	c 11	|     38724 |    1558    49205   184488 |    56841    31349     15 |  0.128 % |
18.64/18.99	c 19	|     58185 |    1557    49151   184334 |    62525    45255     15 |  0.192 % |
20.42/20.78	c 21	===============================================================================
20.42/20.78	c 21	restarts              : 15
20.42/20.78	c 21	conflicts             : 61931          (3341 /sec)
20.42/20.78	c 21	decisions             : 82540          (1.57 % random) (4453 /sec)
20.42/20.78	c 21	propagations          : 8557884        (461685 /sec)
20.42/20.78	c 21	conflict literals     : 918784         (39.18 % deleted)
20.42/20.78	c 21	Memory used           : 8.82 MB
20.42/20.78	c 21	CPU time              : 18.5362 s
20.42/20.78	c 21	
20.42/20.78	c 21	SATISFIABLE
20.42/20.78	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.42/20.78	c 21	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'
20.53/20.87	c 21	Decoding HOME/temp.out
20.62/20.91	s SATISFIABLE
20.62/20.91	v 0 34 3 8 39 15 32 22 22 0 9 37 34 8 30 16 6 28 33 34 11 25 36 16 26 15 10 37 3 33 34 39 38 20 36 6 28 36 7 18
20.62/20.92	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.62/20.96	c 21	CPU 20.65 (0.05 0.02 20.44 0.14)
20.62/20.96	c 21	END Sun Jul 12 11:32:52 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-2090596-1247391151/watcher-2090596-1247391151 -o /tmp/evaluation-result-2090596-1247391151/solver-2090596-1247391151 -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-2090596-1247391151.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: 1.89 1.98 1.99 4/80 30331
/proc/meminfo: memFree=1730288/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=18576 CPUtime=0
/proc/30331/stat : 30331 (runsolver) R 30329 30331 26691 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26182005 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30331/statm: 4644 284 249 26 0 2626 0

[startup+0.097522 s]
/proc/loadavg: 1.89 1.98 1.99 4/80 30331
/proc/meminfo: memFree=1730288/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=0.06
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26182005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.106025 s]
/proc/loadavg: 1.89 1.98 1.99 4/80 30331
/proc/meminfo: memFree=1730288/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=0.06
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26182005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301458 s]
/proc/loadavg: 1.89 1.98 1.99 4/80 30331
/proc/meminfo: memFree=1730288/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=0.06
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26182005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.704513 s]
/proc/loadavg: 1.89 1.98 1.99 4/80 30331
/proc/meminfo: memFree=1730288/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=0.52
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1309 4748 0 1 5 1 43 3 16 0 1 0 26182005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 16868

[startup+1.50261 s]
/proc/loadavg: 1.89 1.98 1.99 4/91 30353
/proc/meminfo: memFree=1717848/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=0.52
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1309 4748 0 1 5 1 43 3 15 0 1 0 26182005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1111 409 3 0 796 0
[pid=30344] ppid=30331 vsize=5356 CPUtime=0
/proc/30344/stat : 30344 (sh) S 30331 30331 26691 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26182061 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30344/statm: 1339 233 193 169 0 50 0
[pid=30345] ppid=30344 vsize=864384 CPUtime=0.91
/proc/30345/stat : 30345 (java) S 30344 30331 26691 0 -1 0 8148 0 1 0 87 4 0 0 18 0 9 0 26182062 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30345/statm: 216096 7415 2566 9 0 210601 0
[pid=30345/tid=30346] ppid=30344 vsize=864384 CPUtime=0.55
/proc/30345/task/30346/stat : 30346 (java) R 30344 30331 26691 0 -1 64 2620 0 1 0 54 1 0 0 18 0 9 0 26182063 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 103210830 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30347] ppid=30344 vsize=864384 CPUtime=0.28
/proc/30345/task/30347/stat : 30347 (java) S 30344 30331 26691 0 -1 64 4520 0 0 0 27 1 0 0 16 0 9 0 26182064 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30348] ppid=30344 vsize=864384 CPUtime=0
/proc/30345/task/30348/stat : 30348 (java) S 30344 30331 26691 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26182064 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30349] ppid=30344 vsize=864384 CPUtime=0
/proc/30345/task/30349/stat : 30349 (java) S 30344 30331 26691 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26182064 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30350] ppid=30344 vsize=864384 CPUtime=0
/proc/30345/task/30350/stat : 30350 (java) S 30344 30331 26691 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26182066 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30351] ppid=30344 vsize=864384 CPUtime=0.04
/proc/30345/task/30351/stat : 30351 (java) S 30344 30331 26691 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 26182066 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30352] ppid=30344 vsize=864384 CPUtime=0
/proc/30345/task/30352/stat : 30352 (java) S 30344 30331 26691 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26182066 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30345/tid=30353] ppid=30344 vsize=864384 CPUtime=0
/proc/30345/task/30353/stat : 30353 (java) S 30344 30331 26691 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26182066 885129216 7415 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 886608

[startup+3.10284 s]
/proc/loadavg: 1.89 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1721816/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 15 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=4812 CPUtime=1.04
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 1107 0 0 0 104 0 0 0 25 0 1 0 26182210 4927488 1093 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 1203 1093 75 150 0 1050 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 27036

[startup+6.30226 s]
/proc/loadavg: 1.90 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1720728/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=5604 CPUtime=4.2
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 1291 0 0 0 420 0 0 0 25 0 1 0 26182210 5738496 1277 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 1401 1277 75 150 0 1248 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27828

[startup+12.7011 s]
/proc/loadavg: 1.90 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1718680/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=7496 CPUtime=10.55
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 1766 0 0 0 1054 1 0 0 25 0 1 0 26182210 7675904 1752 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 1874 1752 75 150 0 1721 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29720

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

[startup+15.9015 s]
/proc/loadavg: 1.91 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1718424/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=7896 CPUtime=13.72
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 1851 0 0 0 1371 1 0 0 25 0 1 0 26182210 8085504 1837 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 1974 1837 75 150 0 1821 0
Current children cumulated CPU time (s) 15.68
Current children cumulated vsize (KiB) 30120

[startup+19.1029 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1717528/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=8768 CPUtime=16.88
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 2061 0 0 0 1687 1 0 0 25 0 1 0 26182210 8978432 2047 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 2192 2047 75 150 0 2039 0
Current children cumulated CPU time (s) 18.84
Current children cumulated vsize (KiB) 30992

[startup+19.902 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1717208/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=8900 CPUtime=17.67
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 2098 0 0 0 1766 1 0 0 25 0 1 0 26182210 9113600 2084 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 2225 2084 75 150 0 2072 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 31124

[startup+20.7011 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 30355
/proc/meminfo: memFree=1717208/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=1.96
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1376 14077 0 2 5 2 180 9 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30354] ppid=30331 vsize=5356 CPUtime=0
/proc/30354/stat : 30354 (sh) S 30331 30331 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26182209 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30354/statm: 1339 232 193 169 0 50 0
[pid=30355] ppid=30354 vsize=9032 CPUtime=18.46
/proc/30355/stat : 30355 (minisat) R 30354 30331 26691 0 -1 4194304 2143 0 0 0 1845 1 0 0 25 0 1 0 26182210 9248768 2129 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30355/statm: 2258 2129 75 150 0 2105 0
Current children cumulated CPU time (s) 20.42
Current children cumulated vsize (KiB) 31256

[startup+20.9062 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 30357
/proc/meminfo: memFree=1724120/2055920 swapFree=4192812/4192956
[pid=30331] ppid=30329 vsize=16868 CPUtime=20.53
/proc/30331/stat : 30331 (sugar) S 30329 30331 26691 0 -1 4194304 1448 16521 0 2 5 2 2034 12 16 0 1 0 26182005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30331/statm: 4217 1113 409 3 0 796 0
[pid=30356] ppid=30331 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (sh) S 30331 30331 26691 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26184083 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30356/statm: 1339 233 193 169 0 50 0
[pid=30357] ppid=30356 vsize=862156 CPUtime=0.09
/proc/30357/stat : 30357 (java) S 30356 30331 26691 0 -1 0 2920 0 1 0 8 1 0 0 18 0 9 0 26184084 882847744 2391 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30357/statm: 215539 2391 1263 9 0 210452 0
Current children cumulated CPU time (s) 20.62
Current children cumulated vsize (KiB) 884380

Child status: 0
Real time (s): 20.9607
CPU time (s): 20.6669
CPU user time (s): 20.5019
CPU system time (s): 0.164974
CPU usage (%): 98.5982
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.5019
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21801
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= 2052
involuntary context switches= 2281

runsolver used 0.029995 second user time and 0.083987 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-12 11:32:31
IDJOB=2090596
IDBENCH=59798
IDSOLVER=739
FILE ID=node13/2090596-1247391151
PBS_JOBID= 9507174
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-82_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-2090596-1247391151/watcher-2090596-1247391151 -o /tmp/evaluation-result-2090596-1247391151/solver-2090596-1247391151 -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-2090596-1247391151.xml

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

MD5SUM BENCH= bbc26e15be17338cfa70b9136dc76a65
RANDOM SEED=545533964

node13.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		: 3000.241
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		: 3000.241
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:       1730768 kB
Buffers:         25324 kB
Cached:         104896 kB
SwapCached:          0 kB
Active:         209920 kB
Inactive:        63804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:         161316 kB
Slab:            36264 kB
Committed_AS:   949888 kB
PageTables:       2132 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= 66292 MiB
End job on node13 at 2009-07-12 11:32:52