Trace number 1097216

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 v1.13+minisatSAT 2.89756 3.02309

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-68_ext.xml
MD5SUM30cf42054144d08f23234760a7923d01
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 benchmark0.108982
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:12:24 2008
0.00/0.04	c 0	PID 5199
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097216-1215281544.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097216-1215281544.xml' 'HOME/temp.csp'
0.03/0.60	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.03/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.61	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.69	c 1	Parsing HOME/temp.csp
0.96/1.10	c 1	parsed 401 expressions
1.06/1.11	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.06/1.11	c 1	Converting to clausal form CSP
1.06/1.13	c 1	converted 41 (10%) expressions
1.06/1.14	c 1	converted 81 (20%) expressions
1.06/1.14	c 1	converted 121 (30%) expressions
1.06/1.14	c 1	converted 161 (40%) expressions
1.06/1.15	c 1	converted 201 (50%) expressions
1.06/1.17	c 1	converted 241 (60%) expressions
1.16/1.25	c 1	converted 281 (70%) expressions
1.16/1.27	c 1	converted 321 (80%) expressions
1.26/1.30	c 1	converted 361 (90%) expressions
1.26/1.33	c 1	converted 401 (100%) expressions
1.26/1.33	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.26/1.33	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.33	c 1	Propagation in CSP
1.26/1.33	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.26/1.33	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.26/1.33	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.33	c 1	Simplifing CSP by introducing new Boolean variables
1.26/1.33	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.26/1.34	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.38	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.26/1.39	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.26/1.39	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.26/1.39	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.26/1.39	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.26/1.40	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.26/1.40	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.26/1.40	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.36/1.40	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.36/1.40	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.36/1.40	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.36/1.45	c 1	18 (10%) CSP clauses are encoded (3510 clauses, 52305 bytes)
1.36/1.47	c 1	36 (20%) CSP clauses are encoded (6152 clauses, 97089 bytes)
1.36/1.49	c 1	54 (30%) CSP clauses are encoded (8795 clauses, 145443 bytes)
1.45/1.51	c 1	72 (40%) CSP clauses are encoded (11376 clauses, 194149 bytes)
1.45/1.52	c 1	90 (50%) CSP clauses are encoded (13987 clauses, 243362 bytes)
1.45/1.54	c 1	108 (60%) CSP clauses are encoded (16567 clauses, 292034 bytes)
1.45/1.56	c 1	126 (70%) CSP clauses are encoded (19189 clauses, 341488 bytes)
1.45/1.57	c 2	144 (80%) CSP clauses are encoded (21780 clauses, 390333 bytes)
1.45/1.59	c 2	162 (90%) CSP clauses are encoded (24376 clauses, 439261 bytes)
1.55/1.60	c 2	180 (100%) CSP clauses are encoded (27032 clauses, 489260 bytes)
1.55/1.60	c 2	180 CSP clauses encoded
1.55/1.61	c 2	Writing map file : HOME/temp.map
1.55/1.61	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.55/1.61	c 2	SAT : 960 SAT variables, 27032 SAT clauses, 489260 bytes
1.55/1.61	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.55/1.65	c 2	SOLVING HOME/temp.cnf
1.55/1.65	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.55/1.66	c 2	This is MiniSat 2.0 beta
1.55/1.66	c 2	WARNING: for repeatability, setting FPU to use double precision
1.55/1.66	c 2	============================[ Problem Statistics ]=============================
1.55/1.66	c 2	|                                                                             |
1.55/1.66	c 2	|  Number of variables:  960                                                  |
1.55/1.66	c 2	|  Number of clauses:    27032                                                |
1.55/1.67	c 2	|  Parsing time:         0.01         s                                       |
1.55/1.67	c 2	============================[ Search Statistics ]==============================
1.55/1.67	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.55/1.67	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.55/1.67	c 2	===============================================================================
1.55/1.67	c 2	|         0 |     960    27032    99589 |     9010        0    nan |  0.000 % |
1.55/1.68	c 2	|       100 |     960    27032    99589 |     9911      100      9 |  0.000 % |
1.58/1.70	c 2	|       250 |     960    27032    99589 |    10902      250      9 |  0.006 % |
1.58/1.72	c 2	|       476 |     960    27032    99589 |    11993      476      9 |  0.007 % |
1.58/1.76	c 2	|       814 |     960    27032    99589 |    13192      814     10 |  0.007 % |
1.58/1.81	c 2	|      1320 |     960    27032    99589 |    14511     1320     11 |  0.002 % |
1.58/1.89	c 2	|      2083 |     960    27032    99589 |    15962     2083     11 |  0.005 % |
1.58/2.02	c 2	|      3224 |     960    27032    99589 |    17559     3224     10 |  0.006 % |
2.11/2.23	c 2	|      4934 |     960    27032    99589 |    19315     4934     11 |  0.002 % |
2.40/2.56	c 2	|      7496 |     960    27032    99589 |    21246     7496     12 |  0.003 % |
2.70/2.86	c 3	===============================================================================
2.70/2.86	c 3	restarts              : 10
2.70/2.86	c 3	conflicts             : 9577           (8090 /sec)
2.70/2.86	c 3	decisions             : 12450          (1.52 % random) (10517 /sec)
2.70/2.86	c 3	propagations          : 1083201        (915005 /sec)
2.70/2.86	c 3	conflict literals     : 112355         (40.76 % deleted)
2.70/2.86	c 3	Memory used           : 3.81 MB
2.70/2.86	c 3	CPU time              : 1.18382 s
2.70/2.86	c 3	
2.70/2.86	c 3	SATISFIABLE
2.70/2.86	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.70/2.86	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.77/2.93	c 3	Decoding HOME/temp.out
2.77/2.96	s SATISFIABLE
2.77/2.97	v 1 23 12 22 24 6 12 18 11 23 6 18 5 14 22 7 22 16 22 22 3 14 4 20 24 11 7 20 2 11 10 0 21 12 19 8 8 14 4 9
2.77/2.97	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.77/3.02	c 3	CPU 2.74 (0.03 0.01 2.71 0.13)
2.77/3.02	c 3	END Sat Jul  5 20:12:27 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097216-1215281544/watcher-1097216-1215281544 -o /tmp/evaluation-result-1097216-1215281544/solver-1097216-1215281544 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1097216-1215281544.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 5199
/proc/meminfo: memFree=1726600/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=12268 CPUtime=0
/proc/5199/stat : 5199 (sugar) R 5197 5199 1367 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 261142334 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 0 0 0 0 17 0 0 0
/proc/5199/statm: 3068 323 243 3 0 168 0

[startup+0.044004 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 5199
/proc/meminfo: memFree=1726600/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=0.03
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 884 127 0 0 3 0 0 0 16 0 1 0 261142334 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101812 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 5199
/proc/meminfo: memFree=1726600/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=0.03
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 261142334 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30183 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 5199
/proc/meminfo: memFree=1726600/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=0.03
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 261142334 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701876 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 5199
/proc/meminfo: memFree=1726600/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=0.59
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 973 4647 0 1 3 0 52 4 15 0 1 0 261142334 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50296 s]
/proc/loadavg: 2.02 2.00 2.00 4/93 5221
/proc/meminfo: memFree=1713968/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=0.6
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 974 4647 0 1 3 1 52 4 15 0 1 0 261142334 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 797 370 3 0 500 0
[pid=5212] ppid=5199 vsize=5356 CPUtime=0
/proc/5212/stat : 5212 (sh) S 5199 5199 1367 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 261142396 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5212/statm: 1339 233 193 169 0 50 0
[pid=5213] ppid=5212 vsize=864240 CPUtime=0.85
/proc/5213/stat : 5213 (java) S 5212 5199 1367 0 -1 0 7764 0 1 0 82 3 0 0 20 0 9 0 261142396 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5213/statm: 216060 6990 2564 9 0 210607 0
[pid=5213/tid=5214] ppid=5212 vsize=864240 CPUtime=0.5
/proc/5213/task/5214/stat : 5214 (java) R 5212 5199 1367 0 -1 64 2664 0 1 0 49 1 0 0 25 0 9 0 261142397 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 102064654 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5215] ppid=5212 vsize=864240 CPUtime=0.24
/proc/5213/task/5215/stat : 5215 (java) S 5212 5199 1367 0 -1 64 4052 0 0 0 23 1 0 0 16 0 9 0 261142398 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5216] ppid=5212 vsize=864240 CPUtime=0
/proc/5213/task/5216/stat : 5216 (java) S 5212 5199 1367 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 261142398 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5217] ppid=5212 vsize=864240 CPUtime=0
/proc/5213/task/5217/stat : 5217 (java) S 5212 5199 1367 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 261142398 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5218] ppid=5212 vsize=864240 CPUtime=0
/proc/5213/task/5218/stat : 5218 (java) S 5212 5199 1367 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 261142400 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5219] ppid=5212 vsize=864240 CPUtime=0.09
/proc/5213/task/5219/stat : 5219 (java) S 5212 5199 1367 0 -1 64 351 0 0 0 9 0 0 0 16 0 9 0 261142400 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5220] ppid=5212 vsize=864240 CPUtime=0
/proc/5213/task/5220/stat : 5220 (java) S 5212 5199 1367 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 261142400 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5213/tid=5221] ppid=5212 vsize=864240 CPUtime=0
/proc/5213/task/5221/stat : 5221 (java) S 5212 5199 1367 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 261142400 884981760 6990 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883196

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

[startup+2.30105 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 5223
/proc/meminfo: memFree=1721136/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=1.58
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 1031 12740 0 2 3 1 145 9 15 0 1 0 261142334 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 798 370 3 0 500 0
[pid=5222] ppid=5199 vsize=5356 CPUtime=0
/proc/5222/stat : 5222 (sh) S 5199 5199 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261142500 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5222/statm: 1339 232 193 169 0 50 0
[pid=5223] ppid=5222 vsize=3600 CPUtime=0.62
/proc/5223/stat : 5223 (minisat) R 5222 5199 1367 0 -1 4194304 683 0 0 0 62 0 0 0 24 0 1 0 261142500 3686400 669 996147200 134512640 135127466 4294956256 18446744073709551615 134528358 0 0 4096 3 0 0 0 17 0 0 0
/proc/5223/statm: 900 669 75 150 0 747 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 22556

[startup+2.70109 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 5223
/proc/meminfo: memFree=1721136/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=1.58
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 1031 12740 0 2 3 1 145 9 15 0 1 0 261142334 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 798 370 3 0 500 0
[pid=5222] ppid=5199 vsize=5356 CPUtime=0
/proc/5222/stat : 5222 (sh) S 5199 5199 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261142500 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5222/statm: 1339 232 193 169 0 50 0
[pid=5223] ppid=5222 vsize=3900 CPUtime=1.02
/proc/5223/stat : 5223 (minisat) R 5222 5199 1367 0 -1 4194304 740 0 0 0 102 0 0 0 25 0 1 0 261142500 3993600 726 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 0 0 0
/proc/5223/statm: 975 726 75 150 0 822 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 22856

[startup+2.90111 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 5223
/proc/meminfo: memFree=1721136/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=2.77
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 1070 13800 0 2 3 1 263 10 16 0 1 0 261142334 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5199/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 13600

[startup+3.00112 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 5223
/proc/meminfo: memFree=1721136/2055920 swapFree=4180000/4192956
[pid=5199] ppid=5197 vsize=13600 CPUtime=2.77
/proc/5199/stat : 5199 (sugar) S 5197 5199 1367 0 -1 4194304 1090 13800 0 2 3 1 263 10 15 0 1 0 261142334 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5199/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.02309
CPU time (s): 2.89756
CPU user time (s): 2.75058
CPU system time (s): 0.146977
CPU usage (%): 95.8475
Max. virtual memory (cumulated for all children) (KiB): 883196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.75058
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18635
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= 1635
involuntary context switches= 1595

runsolver used 0.008998 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 20:12:24
IDJOB=1097216
IDBENCH=59387
IDSOLVER=346
FILE ID=node81/1097216-1215281544
PBS_JOBID= 7882235
Free space on /tmp= 126820 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-68_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097216-1215281544/watcher-1097216-1215281544 -o /tmp/evaluation-result-1097216-1215281544/solver-1097216-1215281544 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1097216-1215281544.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 30cf42054144d08f23234760a7923d01
RANDOM SEED=16336694

node81.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1727080 kB
Buffers:         52212 kB
Cached:         197036 kB
SwapCached:       6228 kB
Active:         173020 kB
Inactive:        99644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727080 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          40276 kB
Slab:            41472 kB
Committed_AS:   676916 kB
PageTables:       1704 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= 126816 MiB
End job on node81 at 2008-07-05 20:12:27