Trace number 2067243

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 41.7776 42.2535

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-13-13.xml
MD5SUM125d4110755a169ecd96baa1784ca8f0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.317951
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints208
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension208
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 22:27:02 2009
0.00/0.08	c 0	PID 13874
0.06/0.08	c 0	HOST node20.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2067243-1247344022.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2067243-1247344022.xml' 'HOME/temp.csp'
0.06/0.39	c 0	1 domains, 254 variables, 6 predicates, 0 relations, 208 constraints
0.06/0.40	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40	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'
0.06/0.48	c 0	Parsing HOME/temp.csp
0.37/0.53	c 0	parsed 469 expressions
0.37/0.53	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.53	c 0	Converting to clausal form CSP
0.37/0.56	c 0	converted 47 (10%) expressions
0.37/0.56	c 0	converted 94 (20%) expressions
0.37/0.56	c 0	converted 141 (30%) expressions
0.37/0.56	c 0	converted 188 (40%) expressions
0.37/0.56	c 0	converted 235 (50%) expressions
0.37/0.60	c 0	converted 282 (60%) expressions
0.37/0.62	c 0	converted 329 (70%) expressions
0.37/0.65	c 0	converted 376 (80%) expressions
0.37/0.66	c 0	converted 423 (90%) expressions
0.37/0.71	c 1	converted 469 (100%) expressions
0.37/0.71	c 1	CSP : 332 integers, 0 booleans, 364 clauses, largest domain size 6
0.37/0.71	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.71	c 1	Propagation in CSP
0.37/0.72	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.37/0.72	c 1	CSP : 332 integers, 0 booleans, 364 clauses, largest domain size 6
0.37/0.72	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.72	c 1	Simplifing CSP by introducing new Boolean variables
0.37/0.72	c 1	CSP : 332 integers, 0 booleans, 364 clauses, largest domain size 6
0.37/0.72	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.74	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.37/0.75	c 1	34 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	67 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	100 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	133 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	166 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	200 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	233 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.75	c 1	266 (80%) CSP integer variables are encoded (10 clauses, 174 bytes)
0.37/0.76	c 1	299 (90%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.37/0.76	c 1	332 (100%) CSP integer variables are encoded (130 clauses, 1494 bytes)
0.37/0.79	c 1	37 (10%) CSP clauses are encoded (251 clauses, 3473 bytes)
0.37/0.80	c 1	73 (20%) CSP clauses are encoded (287 clauses, 4752 bytes)
0.37/0.83	c 1	110 (30%) CSP clauses are encoded (464 clauses, 7375 bytes)
0.37/0.86	c 1	146 (40%) CSP clauses are encoded (500 clauses, 8819 bytes)
0.37/0.89	c 1	182 (50%) CSP clauses are encoded (536 clauses, 10295 bytes)
0.37/0.90	c 1	219 (60%) CSP clauses are encoded (839 clauses, 13794 bytes)
0.37/0.90	c 1	255 (70%) CSP clauses are encoded (1045 clauses, 15962 bytes)
0.37/0.90	c 1	292 (80%) CSP clauses are encoded (1422 clauses, 20907 bytes)
0.37/0.91	c 1	328 (90%) CSP clauses are encoded (2052 clauses, 30343 bytes)
0.37/0.91	c 1	364 (100%) CSP clauses are encoded (2668 clauses, 40872 bytes)
0.37/0.91	c 1	364 CSP clauses encoded
0.37/0.91	c 1	Writing map file : HOME/temp.map
0.37/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.92	c 1	SAT : 462 SAT variables, 2668 SAT clauses, 40872 bytes
0.37/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.93	c 1	SOLVING HOME/temp.cnf
0.37/0.93	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.37/0.93	c 1	This is MiniSat 2.0 beta
0.37/0.93	c 1	WARNING: for repeatability, setting FPU to use double precision
0.37/0.93	c 1	============================[ Problem Statistics ]=============================
0.37/0.93	c 1	|                                                                             |
0.37/0.93	c 1	|  Number of variables:  462                                                  |
0.37/0.93	c 1	|  Number of clauses:    2668                                                 |
0.37/0.93	c 1	|  Parsing time:         0.00         s                                       |
0.37/0.93	c 1	============================[ Search Statistics ]==============================
0.37/0.93	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.37/0.93	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.37/0.93	c 1	===============================================================================
0.37/0.93	c 1	|         0 |     462     2668     8573 |      889        0    nan |  0.000 % |
0.37/0.93	c 1	|       100 |     462     2668     8573 |      978      100     13 |  0.014 % |
0.37/0.94	c 1	|       251 |     462     2668     8573 |     1076      251     19 |  0.014 % |
0.37/0.95	c 1	|       476 |     462     2668     8573 |     1183      476     31 |  0.014 % |
0.37/0.96	c 1	|       814 |     462     2668     8573 |     1302      814     42 |  0.014 % |
0.37/0.99	c 1	|      1320 |     462     2668     8573 |     1432     1320     45 |  0.014 % |
0.94/1.03	c 1	|      2079 |     462     2668     8573 |     1575     1241     44 |  0.014 % |
0.94/1.10	c 1	|      3218 |     462     2668     8573 |     1733     1485     45 |  0.014 % |
1.13/1.22	c 1	|      4926 |     462     2668     8573 |     1906     1246     53 |  0.014 % |
1.23/1.40	c 1	|      7488 |     462     2668     8573 |     2097     1714     58 |  0.014 % |
1.53/1.67	c 1	|     11333 |     462     2668     8573 |     2306     2098     52 |  0.014 % |
2.03/2.12	c 2	|     17100 |     462     2668     8573 |     2537     1639     57 |  0.014 % |
2.62/2.80	c 3	|     25749 |     462     2668     8573 |     2791     2075     53 |  0.014 % |
3.71/3.86	c 4	|     38723 |     462     2668     8573 |     3070     1590     48 |  0.014 % |
5.40/5.53	c 5	|     58184 |     462     2668     8573 |     3377     3046     54 |  0.014 % |
7.87/8.07	c 8	|     87376 |     462     2668     8573 |     3714     1821     48 |  0.014 % |
12.13/12.39	c 12	|    131165 |     462     2668     8573 |     4086     2542     42 |  0.005 % |
17.88/18.19	c 18	|    196849 |     462     2668     8573 |     4495     3977     41 |  0.014 % |
25.50/25.82	c 26	|    295375 |     462     2668     8573 |     4944     4140     34 |  0.004 % |
35.90/36.35	c 36	|    443167 |     462     2668     8573 |     5439     3371     39 |  0.001 % |
41.55/42.03	c 42	===============================================================================
41.55/42.03	c 42	restarts              : 20
41.55/42.03	c 42	conflicts             : 511760         (12572 /sec)
41.55/42.03	c 42	decisions             : 552642         (1.20 % random) (13577 /sec)
41.55/42.03	c 42	propagations          : 22415782       (550691 /sec)
41.55/42.03	c 42	conflict literals     : 22279837       (8.21 % deleted)
41.55/42.03	c 42	Memory used           : 4.10 MB
41.55/42.03	c 42	CPU time              : 40.7048 s
41.55/42.03	c 42	
41.55/42.03	c 42	SATISFIABLE
41.55/42.03	c 42	DECODING HOME/temp.out WITH HOME/temp.map
41.55/42.03	c 42	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'
41.60/42.11	c 42	Decoding HOME/temp.out
41.60/42.17	s SATISFIABLE
41.60/42.18	v 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0
41.60/42.19	c 42	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
41.60/42.25	c 42	CPU 41.75 (0.06 0.01 41.58 0.1)
41.60/42.25	c 42	END Sat Jul 11 22:27:44 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-2067243-1247344022/watcher-2067243-1247344022 -o /tmp/evaluation-result-2067243-1247344022/solver-2067243-1247344022 -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-2067243-1247344022.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: 2.00 2.00 2.00 4/82 13874
/proc/meminfo: memFree=775984/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=12268 CPUtime=0
/proc/13874/stat : 13874 (sugar) R 13872 13874 12924 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 21468762 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273952766565 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13874/statm: 3067 316 241 3 0 167 0

[startup+0.081006 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13874
/proc/meminfo: memFree=775984/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16740 CPUtime=0.06
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 21468762 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.104888 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13874
/proc/meminfo: memFree=775984/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.06
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21468762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301909 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13874
/proc/meminfo: memFree=775984/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.06
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21468762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701956 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13874
/proc/meminfo: memFree=775984/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.37
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1309 4565 0 1 6 1 26 4 15 0 1 0 21468762 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 16868

[startup+1.50104 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=772120/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 15 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=2736 CPUtime=0.55
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 344 0 0 0 55 0 0 0 24 0 1 0 21468856 2801664 330 996147200 134512640 135127466 4294956256 18446744073709551615 134530698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 684 330 75 150 0 531 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 24960

[startup+3.10223 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=771416/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 15 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=3000 CPUtime=2.14
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 416 0 0 0 214 0 0 0 25 0 1 0 21468856 3072000 402 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 750 402 75 150 0 597 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 25224

[startup+6.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=771032/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=3264 CPUtime=5.31
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 479 0 0 0 531 0 0 0 25 0 1 0 21468856 3342336 465 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 816 465 75 150 0 663 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 25488

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=770520/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=3528 CPUtime=11.64
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 566 0 0 0 1164 0 0 0 25 0 1 0 21468856 3612672 552 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 882 552 75 150 0 729 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 25752

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=770200/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=3796 CPUtime=24.32
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 639 0 0 0 2432 0 0 0 25 0 1 0 21468856 3887104 625 996147200 134512640 135127466 4294956256 18446744073709551615 134531104 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 949 625 75 150 0 796 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 26020

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

[startup+31.9066 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=770200/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=3928 CPUtime=30.67
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 654 0 0 0 3067 0 0 0 25 0 1 0 21468856 4022272 640 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 982 640 75 150 0 829 0
Current children cumulated CPU time (s) 31.55
Current children cumulated vsize (KiB) 26152

[startup+38.3023 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=770008/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=4060 CPUtime=37
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 690 0 0 0 3700 0 0 0 25 0 1 0 21468856 4157440 676 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 1015 676 75 150 0 862 0
Current children cumulated CPU time (s) 37.88
Current children cumulated vsize (KiB) 26284

[startup+39.9015 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=770008/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=4196 CPUtime=38.59
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 708 0 0 0 3859 0 0 0 25 0 1 0 21468856 4296704 694 996147200 134512640 135127466 4294956256 18446744073709551615 134530866 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 1049 694 75 150 0 896 0
Current children cumulated CPU time (s) 39.47
Current children cumulated vsize (KiB) 26420

[startup+41.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=769944/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=4196 CPUtime=40.17
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 714 0 0 0 4017 0 0 0 25 0 1 0 21468856 4296704 700 996147200 134512640 135127466 4294956256 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 1049 700 75 150 0 896 0
Current children cumulated CPU time (s) 41.05
Current children cumulated vsize (KiB) 26420

[startup+41.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=769944/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=0.88
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1376 9992 0 2 6 1 74 7 16 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
[pid=13897] ppid=13874 vsize=5356 CPUtime=0
/proc/13897/stat : 13897 (sh) S 13874 13874 12924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21468855 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13897/statm: 1339 232 193 169 0 50 0
[pid=13898] ppid=13897 vsize=4196 CPUtime=40.57
/proc/13898/stat : 13898 (minisat) R 13897 13874 12924 0 -1 4194304 717 0 0 0 4057 0 0 0 25 0 1 0 21468856 4296704 703 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/13898/statm: 1049 703 75 150 0 896 0
Current children cumulated CPU time (s) 41.45
Current children cumulated vsize (KiB) 26420

[startup+42.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=769944/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=41.6
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1430 11004 0 2 6 1 4145 8 17 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 41.6
Current children cumulated vsize (KiB) 16868

[startup+42.2018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13898
/proc/meminfo: memFree=769944/2055920 swapFree=4192956/4192956
[pid=13874] ppid=13872 vsize=16868 CPUtime=41.6
/proc/13874/stat : 13874 (sugar) S 13872 13874 12924 0 -1 4194304 1450 11004 0 2 6 1 4145 8 15 0 1 0 21468762 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13874/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 41.6
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 42.2535
CPU time (s): 41.7776
CPU user time (s): 41.6517
CPU system time (s): 0.12598
CPU usage (%): 98.8738
Max. virtual memory (cumulated for all children) (KiB): 26420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.6517
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16363
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= 1642
involuntary context switches= 2459

runsolver used 0.054991 second user time and 0.147977 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-11 22:27:02
IDJOB=2067243
IDBENCH=54623
IDSOLVER=739
FILE ID=node20/2067243-1247344022
PBS_JOBID= 9506703
Free space on /tmp= 66280 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-13-13.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-2067243-1247344022/watcher-2067243-1247344022 -o /tmp/evaluation-result-2067243-1247344022/solver-2067243-1247344022 -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-2067243-1247344022.xml

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

MD5SUM BENCH= 125d4110755a169ecd96baa1784ca8f0
RANDOM SEED=28046725

node20.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		: 3000.236
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		: 3000.236
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:        776464 kB
Buffers:         68488 kB
Cached:        1115324 kB
SwapCached:          0 kB
Active:         145072 kB
Inactive:      1077796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        776464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          59480 kB
Slab:            41708 kB
Committed_AS:   192808 kB
PageTables:       1900 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= 66280 MiB
End job on node20 at 2009-07-11 22:27:44