Trace number 2092125

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 113.115 114.29

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-97_ext.xml
MD5SUM1e93eeb025bb64d8babe11f8e2a2dddf
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 benchmark1.79073
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 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 13:10:15 2009
0.05/0.08	c 0	PID 25985
0.05/0.08	c 0	HOST node62.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2092125-1247397014.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092125-1247397014.xml' 'HOME/temp.csp'
0.07/0.65	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.07/0.66	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.67	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'
0.63/0.75	c 0	Parsing HOME/temp.csp
1.43/1.53	c 1	parsed 247 expressions
1.43/1.53	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.53	c 1	Converting to clausal form CSP
1.43/1.55	c 1	converted 25 (10%) expressions
1.43/1.57	c 1	converted 50 (20%) expressions
1.43/1.57	c 1	converted 75 (30%) expressions
1.43/1.58	c 1	converted 99 (40%) expressions
1.43/1.59	c 1	converted 124 (50%) expressions
1.53/1.62	c 1	converted 149 (60%) expressions
1.53/1.68	c 1	converted 173 (70%) expressions
1.74/1.89	c 2	converted 198 (80%) expressions
1.83/1.99	c 2	converted 223 (90%) expressions
1.92/2.05	c 2	converted 247 (100%) expressions
1.92/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.92/2.05	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.05	c 2	Propagation in CSP
1.92/2.05	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.92/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.92/2.05	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.05	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.92/2.05	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.02/2.15	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.02/2.17	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.02/2.17	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.02/2.17	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.02/2.17	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.02/2.18	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.02/2.18	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.02/2.18	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.02/2.18	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.02/2.18	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.02/2.18	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.21/2.31	c 2	11 (10%) CSP clauses are encoded (14564 clauses, 262963 bytes)
2.21/2.38	c 2	21 (20%) CSP clauses are encoded (24949 clauses, 475403 bytes)
2.31/2.46	c 2	31 (30%) CSP clauses are encoded (35420 clauses, 693732 bytes)
2.41/2.54	c 2	42 (40%) CSP clauses are encoded (46794 clauses, 931341 bytes)
2.51/2.62	c 2	52 (50%) CSP clauses are encoded (57036 clauses, 1148802 bytes)
2.51/2.69	c 2	62 (60%) CSP clauses are encoded (67568 clauses, 1386301 bytes)
2.61/2.78	c 2	73 (70%) CSP clauses are encoded (78890 clauses, 1649054 bytes)
2.71/2.85	c 3	83 (80%) CSP clauses are encoded (89385 clauses, 1892560 bytes)
2.81/2.93	c 3	93 (90%) CSP clauses are encoded (99905 clauses, 2136704 bytes)
2.91/3.01	c 3	103 (100%) CSP clauses are encoded (110364 clauses, 2379231 bytes)
2.91/3.01	c 3	103 CSP clauses encoded
2.91/3.01	c 3	Writing map file : HOME/temp.map
2.91/3.01	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.91/3.01	c 3	SAT : 3160 SAT variables, 110364 SAT clauses, 2379231 bytes
2.91/3.01	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.91/3.02	c 3	SOLVING HOME/temp.cnf
2.91/3.02	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.91/3.03	c 3	This is MiniSat 2.0 beta
2.91/3.03	c 3	WARNING: for repeatability, setting FPU to use double precision
2.91/3.03	c 3	============================[ Problem Statistics ]=============================
2.91/3.03	c 3	|                                                                             |
2.91/3.03	c 3	|  Number of variables:  3160                                                 |
2.91/3.03	c 3	|  Number of clauses:    110364                                               |
2.91/3.09	c 3	|  Parsing time:         0.06         s                                       |
2.91/3.10	c 3	============================[ Search Statistics ]==============================
2.91/3.10	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.91/3.10	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.91/3.10	c 3	===============================================================================
2.94/3.10	c 3	|         0 |    3160   110364   419524 |    36788        0    nan |  0.000 % |
2.94/3.14	c 3	|       102 |    3160   110364   419524 |    40466      102     11 |  0.000 % |
2.94/3.18	c 3	|       252 |    3160   110364   419524 |    44513      252     11 |  0.000 % |
3.10/3.27	c 3	|       477 |    3160   110364   419524 |    48964      477     10 |  0.002 % |
3.20/3.34	c 3	|       815 |    3160   110364   419524 |    53861      815     10 |  0.000 % |
3.29/3.47	c 3	|      1321 |    3160   110364   419524 |    59247     1321      9 |  0.002 % |
3.59/3.73	c 3	|      2080 |    3160   110364   419524 |    65172     2080     11 |  0.001 % |
3.98/4.14	c 4	|      3221 |    3160   110364   419524 |    71689     3221     11 |  0.001 % |
4.58/4.77	c 4	|      4930 |    3157   110150   418877 |    78858     2997     11 |  0.096 % |
5.47/5.65	c 5	|      7492 |    3156   109903   418028 |    86744     3754     12 |  0.128 % |
6.96/7.12	c 7	|     11337 |    3156   109903   418028 |    95418     7599     13 |  0.127 % |
9.24/9.46	c 9	|     17104 |    3156   109903   418028 |   104960    13366     14 |  0.127 % |
13.20/13.47	c 13	|     25754 |    3153   109712   417412 |   115456    19304     14 |  0.222 % |
18.64/18.92	c 19	|     38729 |    3153   109712   417412 |   127002    32279     14 |  0.222 % |
28.55/28.98	c 29	|     58190 |    3143   108568   413144 |   139702    26924     13 |  0.538 % |
44.90/45.48	c 45	|     87385 |    3142   108568   413144 |   153672    56118     16 |  0.570 % |
80.36/81.26	c 81	|    131175 |    3138   108450   412684 |   169039    98445     16 |  0.696 % |
112.95/114.11	c 114	===============================================================================
112.95/114.11	c 114	restarts              : 17
112.95/114.11	c 114	conflicts             : 163201         (1484 /sec)
112.95/114.11	c 114	decisions             : 231632         (1.66 % random) (2106 /sec)
112.95/114.11	c 114	propagations          : 32357638       (294213 /sec)
112.95/114.11	c 114	conflict literals     : 2603532        (43.88 % deleted)
112.95/114.11	c 114	Memory used           : 19.75 MB
112.95/114.11	c 114	CPU time              : 109.98 s
112.95/114.11	c 114	
112.95/114.11	c 114	UNSATISFIABLE
112.95/114.11	c 114	DECODING HOME/temp.out WITH HOME/temp.map
112.95/114.11	c 114	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'
112.98/114.20	c 114	Decoding HOME/temp.out
112.98/114.22	s UNSATISFIABLE
112.98/114.23	c 114	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
112.98/114.29	c 114	CPU 113.09 (0.06 0.01 112.79 0.23)
112.98/114.29	c 114	END Sun Jul 12 13:12:09 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-2092125-1247397014/watcher-2092125-1247397014 -o /tmp/evaluation-result-2092125-1247397014/solver-2092125-1247397014 -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-2092125-1247397014.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: 2.02 1.98 1.98 4/80 25985
/proc/meminfo: memFree=1765168/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=18576 CPUtime=0
/proc/25985/stat : 25985 (runsolver) R 25983 25985 25906 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26765376 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25985/statm: 4644 284 249 26 0 2626 0

[startup+0.0698 s]
/proc/loadavg: 2.02 1.98 1.98 4/80 25985
/proc/meminfo: memFree=1765168/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16344 CPUtime=0.05
/proc/25985/stat : 25985 (sugar) R 25983 25985 25906 0 -1 4194304 999 0 0 0 4 1 0 0 18 0 1 0 26765376 16736256 967 996147200 4194304 4206940 548682068608 18446744073709551615 236455349108 0 0 4224 0 0 0 0 17 1 0 0
/proc/25985/statm: 4086 967 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.102802 s]
/proc/loadavg: 2.02 1.98 1.98 4/80 25985
/proc/meminfo: memFree=1765168/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=0.07
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26765376 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301827 s]
/proc/loadavg: 2.02 1.98 1.98 4/80 25985
/proc/meminfo: memFree=1765168/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=0.07
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26765376 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701873 s]
/proc/loadavg: 2.02 1.98 1.98 4/80 25985
/proc/meminfo: memFree=1765168/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=0.63
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1292 5181 0 1 6 1 51 5 16 0 1 0 26765376 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.50297 s]
/proc/loadavg: 2.02 1.98 1.98 4/91 26007
/proc/meminfo: memFree=1751256/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=0.63
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1309 5181 0 1 6 1 51 5 16 0 1 0 26765376 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1111 409 3 0 796 0
[pid=25998] ppid=25985 vsize=5356 CPUtime=0
/proc/25998/stat : 25998 (sh) S 25985 25985 25906 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26765443 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25998/statm: 1339 233 193 169 0 50 0
[pid=25999] ppid=25998 vsize=862284 CPUtime=0.8
/proc/25999/stat : 25999 (java) S 25998 25985 25906 0 -1 0 7465 0 1 0 77 3 0 0 19 0 9 0 26765444 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25999/statm: 215571 6737 2158 9 0 210484 0
[pid=25999/tid=26000] ppid=25998 vsize=862284 CPUtime=0.48
/proc/25999/task/26000/stat : 26000 (java) R 25998 25985 25906 0 -1 64 2034 0 1 0 48 0 0 0 23 0 9 0 26765444 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26001] ppid=25998 vsize=862284 CPUtime=0.27
/proc/25999/task/26001/stat : 26001 (java) R 25998 25985 25906 0 -1 64 4423 0 0 0 25 2 0 0 16 0 9 0 26765446 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 102768078 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26002] ppid=25998 vsize=862284 CPUtime=0
/proc/25999/task/26002/stat : 26002 (java) S 25998 25985 25906 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26765446 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26003] ppid=25998 vsize=862284 CPUtime=0
/proc/25999/task/26003/stat : 26003 (java) S 25998 25985 25906 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26765446 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26004] ppid=25998 vsize=862284 CPUtime=0
/proc/25999/task/26004/stat : 26004 (java) S 25998 25985 25906 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26765448 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26005] ppid=25998 vsize=862284 CPUtime=0.03
/proc/25999/task/26005/stat : 26005 (java) S 25998 25985 25906 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26765448 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26006] ppid=25998 vsize=862284 CPUtime=0
/proc/25999/task/26006/stat : 26006 (java) S 25998 25985 25906 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26765448 882978816 6737 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25999/tid=26007] ppid=25998 vsize=862284 CPUtime=0
/proc/25999/task/26007/stat : 26007 (java) S 25998 25985 25906 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26765448 882978816 6737 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+3.10115 s]
/proc/loadavg: 2.02 1.98 1.98 4/91 26007
/proc/meminfo: memFree=1727256/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16868

[startup+6.30152 s]
/proc/loadavg: 2.02 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1751064/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=8148 CPUtime=3.22
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 1925 0 0 0 322 0 0 0 25 0 1 0 26765679 8343552 1911 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 2037 1911 75 150 0 1884 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 30372

[startup+12.7013 s]
/proc/loadavg: 2.02 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1749784/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=9272 CPUtime=9.57
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 2210 0 0 0 956 1 0 0 25 0 1 0 26765679 9494528 2196 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 2318 2196 75 150 0 2165 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31496

[startup+25.5027 s]
/proc/loadavg: 2.01 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1747224/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=11996 CPUtime=22.24
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 2863 0 0 0 2222 2 0 0 25 0 1 0 26765679 12283904 2849 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 2999 2849 75 150 0 2846 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 34220

[startup+51.1027 s]
/proc/loadavg: 2.01 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1745304/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=14096 CPUtime=47.6
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 3380 0 0 0 4758 2 0 0 25 0 1 0 26765679 14434304 3366 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 3524 3366 75 150 0 3371 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 36320

[startup+102.307 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1739672/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=19424 CPUtime=98.32
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4729 0 0 0 9828 4 0 0 25 0 1 0 26765679 19890176 4715 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 4856 4715 75 150 0 4703 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 41648

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

[startup+108.701 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1739288/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=19956 CPUtime=104.66
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4849 0 0 0 10462 4 0 0 25 0 1 0 26765679 20434944 4835 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 4989 4835 75 150 0 4836 0
Current children cumulated CPU time (s) 107.6
Current children cumulated vsize (KiB) 42180

[startup+111.903 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1739032/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=20220 CPUtime=107.83
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4911 0 0 0 10779 4 0 0 25 0 1 0 26765679 20705280 4897 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 5055 4897 75 150 0 4902 0
Current children cumulated CPU time (s) 110.77
Current children cumulated vsize (KiB) 42444

[startup+113.502 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1738840/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=20220 CPUtime=109.41
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4925 0 0 0 10937 4 0 0 25 0 1 0 26765679 20705280 4911 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 5055 4911 75 150 0 4902 0
Current children cumulated CPU time (s) 112.35
Current children cumulated vsize (KiB) 42444

[startup+113.902 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1738840/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=20220 CPUtime=109.81
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4925 0 0 0 10977 4 0 0 25 0 1 0 26765679 20705280 4911 996147200 134512640 135127466 4294956256 18446744073709551615 134527082 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 5055 4911 75 150 0 4902 0
Current children cumulated CPU time (s) 112.75
Current children cumulated vsize (KiB) 42444

[startup+114.102 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1738840/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=2.94
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1376 17246 0 2 6 1 273 14 16 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
[pid=26008] ppid=25985 vsize=5356 CPUtime=0
/proc/26008/stat : 26008 (sh) S 25985 25985 25906 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26765679 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26008/statm: 1339 232 193 169 0 50 0
[pid=26009] ppid=26008 vsize=20220 CPUtime=110.01
/proc/26009/stat : 26009 (minisat) R 26008 25985 25906 0 -1 4194304 4925 0 0 0 10997 4 0 0 25 0 1 0 26765679 20705280 4911 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26009/statm: 5055 4911 75 150 0 4902 0
Current children cumulated CPU time (s) 112.95
Current children cumulated vsize (KiB) 42444

[startup+114.202 s]
/proc/loadavg: 2.00 1.98 1.98 3/83 26009
/proc/meminfo: memFree=1738840/2055920 swapFree=4192812/4192956
[pid=25985] ppid=25983 vsize=16868 CPUtime=112.98
/proc/25985/stat : 25985 (sugar) S 25983 25985 25906 0 -1 4194304 1430 22465 0 2 6 1 11271 20 17 0 1 0 26765376 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25985/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 112.98
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 114.29
CPU time (s): 113.115
CPU user time (s): 112.859
CPU system time (s): 0.255961
CPU usage (%): 98.9715
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.859
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27674
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= 2616
involuntary context switches= 6972

runsolver used 0.131979 second user time and 0.405938 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 13:10:15
IDJOB=2092125
IDBENCH=60269
IDSOLVER=739
FILE ID=node62/2092125-1247397014
PBS_JOBID= 9507464
Free space on /tmp= 66344 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-97_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-2092125-1247397014/watcher-2092125-1247397014 -o /tmp/evaluation-result-2092125-1247397014/solver-2092125-1247397014 -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-2092125-1247397014.xml

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

MD5SUM BENCH= 1e93eeb025bb64d8babe11f8e2a2dddf
RANDOM SEED=906017952

node62.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		: 3000.220
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		: 3000.220
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:       1765712 kB
Buffers:         27456 kB
Cached:         129896 kB
SwapCached:          0 kB
Active:         170028 kB
Inactive:        67468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          97988 kB
Slab:            37652 kB
Committed_AS:   940152 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node62 at 2009-07-12 13:12:09