Trace number 1097480

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 60.7508 61.46

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-35_ext.xml
MD5SUMcd2eff3a8c0d0c8908243c91772fe1ee
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 benchmark2.16267
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 20:24:53 2008
0.00/0.04	c 0	PID 12980
0.00/0.05	c 0	HOST node19.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097480-1215282293.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097480-1215282293.xml' 'HOME/temp.csp'
0.03/0.65	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.61/0.76	c 1	Parsing HOME/temp.csp
1.01/1.16	c 2	parsed 401 expressions
1.01/1.17	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.01/1.17	c 2	Converting to clausal form CSP
1.01/1.19	c 2	converted 41 (10%) expressions
1.10/1.20	c 2	converted 81 (20%) expressions
1.10/1.20	c 2	converted 121 (30%) expressions
1.10/1.20	c 2	converted 161 (40%) expressions
1.10/1.21	c 2	converted 201 (50%) expressions
1.10/1.24	c 2	converted 241 (60%) expressions
1.20/1.32	c 2	converted 281 (70%) expressions
1.20/1.34	c 2	converted 321 (80%) expressions
1.20/1.37	c 2	converted 361 (90%) expressions
1.30/1.40	c 2	converted 401 (100%) expressions
1.30/1.40	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.40	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.40	c 2	Propagation in CSP
1.30/1.40	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.40	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.40	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.41	c 2	Simplifing CSP by introducing new Boolean variables
1.30/1.41	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.41	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.45	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.46	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.30/1.47	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.30/1.47	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.30/1.47	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.30/1.47	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.30/1.47	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.30/1.47	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.30/1.48	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.30/1.48	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.30/1.48	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.40/1.53	c 2	18 (10%) CSP clauses are encoded (3530 clauses, 52742 bytes)
1.40/1.55	c 2	36 (20%) CSP clauses are encoded (6210 clauses, 100318 bytes)
1.40/1.57	c 2	54 (30%) CSP clauses are encoded (8810 clauses, 149240 bytes)
1.40/1.59	c 2	72 (40%) CSP clauses are encoded (11449 clauses, 199062 bytes)
1.49/1.61	c 2	90 (50%) CSP clauses are encoded (14070 clauses, 248604 bytes)
1.49/1.62	c 2	108 (60%) CSP clauses are encoded (16698 clauses, 298217 bytes)
1.49/1.64	c 2	126 (70%) CSP clauses are encoded (19338 clauses, 347995 bytes)
1.49/1.66	c 2	144 (80%) CSP clauses are encoded (21944 clauses, 397068 bytes)
1.49/1.67	c 2	162 (90%) CSP clauses are encoded (24554 clauses, 446247 bytes)
1.49/1.69	c 2	180 (100%) CSP clauses are encoded (27199 clauses, 496170 bytes)
1.49/1.69	c 2	180 CSP clauses encoded
1.49/1.69	c 2	Writing map file : HOME/temp.map
1.49/1.69	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.69	c 2	SAT : 960 SAT variables, 27199 SAT clauses, 496170 bytes
1.49/1.70	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.59/1.73	c 2	SOLVING HOME/temp.cnf
1.59/1.73	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.59/1.73	c 2	This is MiniSat 2.0 beta
1.59/1.73	c 2	WARNING: for repeatability, setting FPU to use double precision
1.59/1.73	c 2	============================[ Problem Statistics ]=============================
1.59/1.73	c 2	|                                                                             |
1.59/1.73	c 2	|  Number of variables:  960                                                  |
1.59/1.73	c 2	|  Number of clauses:    27199                                                |
1.59/1.74	c 2	|  Parsing time:         0.01         s                                       |
1.59/1.75	c 2	============================[ Search Statistics ]==============================
1.59/1.75	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.75	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.75	c 2	===============================================================================
1.59/1.75	c 2	|         0 |     960    27199   100373 |     9066        0    nan |  0.000 % |
1.59/1.76	c 2	|       101 |     960    27199   100373 |     9972      101     13 |  0.000 % |
1.59/1.78	c 2	|       251 |     960    27199   100373 |    10970      251     12 |  0.002 % |
1.63/1.80	c 2	|       476 |     960    27199   100373 |    12067      476     12 |  0.005 % |
1.63/1.84	c 2	|       813 |     960    27199   100373 |    13274      813     12 |  0.005 % |
1.63/1.90	c 2	|      1319 |     960    27199   100373 |    14601     1319     12 |  0.002 % |
1.63/2.00	c 2	|      2078 |     960    27199   100373 |    16061     2078     13 |  0.004 % |
1.98/2.16	c 3	|      3218 |     960    27199   100373 |    17667     3218     12 |  0.004 % |
2.29/2.40	c 3	|      4927 |     960    27199   100373 |    19434     4927     13 |  0.000 % |
2.59/2.77	c 3	|      7490 |     960    27199   100373 |    21377     7490     13 |  0.005 % |
3.18/3.32	c 4	|     11334 |     960    27199   100373 |    23515    11334     13 |  0.005 % |
4.27/4.45	c 5	|     17100 |     960    27199   100373 |    25867    17100     14 |  0.005 % |
6.45/6.67	c 7	|     25749 |     960    27199   100373 |    28454    25749     14 |  0.009 % |
8.73/8.99	c 9	|     38724 |     959    27141   100206 |    31299    17163     16 |  0.106 % |
13.88/14.20	c 15	|     58185 |     959    27141   100206 |    34429    19112     15 |  0.107 % |
21.60/21.95	c 22	|     87378 |     959    27141   100206 |    37872    26945     16 |  0.109 % |
34.08/34.53	c 35	|    131167 |     959    27141   100206 |    41659    22662     16 |  0.105 % |
53.20/53.83	c 54	|    196851 |     959    27141   100206 |    45825    32057     17 |  0.105 % |
60.53/61.27	c 62	===============================================================================
60.53/61.27	c 62	restarts              : 18
60.53/61.27	c 62	conflicts             : 219688         (3727 /sec)
60.53/61.27	c 62	decisions             : 287790         (1.45 % random) (4882 /sec)
60.53/61.27	c 62	propagations          : 25413528       (431088 /sec)
60.53/61.27	c 62	conflict literals     : 3675063        (36.84 % deleted)
60.53/61.27	c 62	Memory used           : 8.72 MB
60.53/61.27	c 62	CPU time              : 58.952 s
60.53/61.27	c 62	
60.53/61.27	c 62	SATISFIABLE
60.53/61.27	c 62	DECODING HOME/temp.out WITH HOME/temp.map
60.53/61.27	c 62	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
60.62/61.36	c 62	Decoding HOME/temp.out
60.62/61.38	s SATISFIABLE
60.62/61.39	v 3 17 13 20 20 6 19 4 14 24 8 0 2 9 17 1 13 6 5 13 24 5 5 7 6 13 20 3 12 7 4 5 5 17 20 13 21 17 2 19
60.62/61.40	c 62	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
60.62/61.45	c 62	CPU 60.6 (0.04 0.01 60.56 0.13)
60.62/61.45	c 62	END Sat Jul  5 20:25:55 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-1097480-1215282293/watcher-1097480-1215282293 -o /tmp/evaluation-result-1097480-1215282293/solver-1097480-1215282293 -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-1097480-1215282293.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: 2.08 2.02 2.01 4/81 12980
/proc/meminfo: memFree=1735464/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=18572 CPUtime=0
/proc/12980/stat : 12980 (runsolver) R 12978 12980 9253 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2007203701 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12980/statm: 4643 292 257 25 0 2626 0

[startup+0.0548719 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 12980
/proc/meminfo: memFree=1735464/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=0.03
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007203701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101884 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 12980
/proc/meminfo: memFree=1735464/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=0.03
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007203701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301918 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 12980
/proc/meminfo: memFree=1735464/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=0.03
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007203701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701997 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 12980
/proc/meminfo: memFree=1735464/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=0.61
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 956 4659 0 1 3 0 55 3 16 0 1 0 2007203701 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13600

[startup+1.50214 s]
/proc/loadavg: 2.08 2.02 2.01 3/92 13002
/proc/meminfo: memFree=1724240/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=0.61
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 974 4659 0 1 3 0 55 3 15 0 1 0 2007203701 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 797 370 3 0 500 0
[pid=12993] ppid=12980 vsize=5356 CPUtime=0
/proc/12993/stat : 12993 (sh) S 12980 12980 9253 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007203770 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12993/statm: 1339 233 193 169 0 50 0
[pid=12994] ppid=12993 vsize=864424 CPUtime=0.79
/proc/12994/stat : 12994 (java) S 12993 12980 9253 0 -1 0 7744 0 1 0 76 3 0 0 18 0 9 0 2007203770 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12994/statm: 216106 7005 2564 9 0 210653 0
[pid=12994/tid=12995] ppid=12993 vsize=864424 CPUtime=0.42
/proc/12994/task/12995/stat : 12995 (java) R 12993 12980 9253 0 -1 64 2647 0 1 0 41 1 0 0 19 0 9 0 2007203771 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=12996] ppid=12993 vsize=864424 CPUtime=0.25
/proc/12994/task/12996/stat : 12996 (java) S 12993 12980 9253 0 -1 64 4054 0 0 0 25 0 0 0 16 0 9 0 2007203772 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=12997] ppid=12993 vsize=864424 CPUtime=0
/proc/12994/task/12997/stat : 12997 (java) S 12993 12980 9253 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007203772 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=12998] ppid=12993 vsize=864424 CPUtime=0
/proc/12994/task/12998/stat : 12998 (java) S 12993 12980 9253 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007203772 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=12999] ppid=12993 vsize=864424 CPUtime=0
/proc/12994/task/12999/stat : 12999 (java) S 12993 12980 9253 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2007203774 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=13000] ppid=12993 vsize=864424 CPUtime=0.09
/proc/12994/task/13000/stat : 13000 (java) R 12993 12980 9253 0 -1 64 346 0 0 0 9 0 0 0 16 0 9 0 2007203774 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 102129922 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=13001] ppid=12993 vsize=864424 CPUtime=0
/proc/12994/task/13001/stat : 13001 (java) S 12993 12980 9253 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007203774 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12994/tid=13002] ppid=12993 vsize=864424 CPUtime=0
/proc/12994/task/13002/stat : 13002 (java) S 12993 12980 9253 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007203774 885170176 7005 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883380

[startup+3.10144 s]
/proc/loadavg: 2.08 2.02 2.01 3/84 13004
/proc/meminfo: memFree=1730064/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 15 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=4000 CPUtime=1.35
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 783 0 0 0 135 0 0 0 25 0 1 0 2007203875 4096000 769 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1000 769 75 150 0 847 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22956

[startup+6.30105 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 13004
/proc/meminfo: memFree=1728336/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=5336 CPUtime=4.52
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1125 0 0 0 451 1 0 0 25 0 1 0 2007203875 5464064 1111 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1334 1111 75 150 0 1181 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24292

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 13004
/proc/meminfo: memFree=1727120/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=6424 CPUtime=10.85
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1381 0 0 0 1084 1 0 0 25 0 1 0 2007203875 6578176 1367 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1606 1367 75 150 0 1453 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 25380

[startup+25.5017 s]
/proc/loadavg: 2.05 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1726160/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=7348 CPUtime=23.52
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1603 0 0 0 2351 1 0 0 25 0 1 0 2007203875 7524352 1589 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1837 1589 75 150 0 1684 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 26304

[startup+51.1015 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724944/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=8528 CPUtime=48.89
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1885 0 0 0 4887 2 0 0 25 0 1 0 2007203875 8732672 1871 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2132 1871 75 150 0 1979 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 27484

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

[startup+57.5017 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724816/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=8528 CPUtime=55.23
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1902 0 0 0 5521 2 0 0 25 0 1 0 2007203875 8732672 1888 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2132 1888 75 150 0 1979 0
Current children cumulated CPU time (s) 56.87
Current children cumulated vsize (KiB) 27484

[startup+59.102 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724624/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=8924 CPUtime=56.82
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1994 0 0 0 5680 2 0 0 25 0 1 0 2007203875 9138176 1980 996147200 134512640 135127466 4294956256 18446744073709551615 134523436 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2231 1980 75 150 0 2078 0
Current children cumulated CPU time (s) 58.46
Current children cumulated vsize (KiB) 27880

[startup+60.7023 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724496/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=8924 CPUtime=58.4
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1994 0 0 0 5838 2 0 0 25 0 1 0 2007203875 9138176 1980 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2231 1980 75 150 0 2078 0
Current children cumulated CPU time (s) 60.04
Current children cumulated vsize (KiB) 27880

[startup+61.1013 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724496/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=1.64
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1031 12754 0 2 4 1 151 8 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
[pid=13003] ppid=12980 vsize=5356 CPUtime=0
/proc/13003/stat : 13003 (sh) S 12980 12980 9253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007203874 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13003/statm: 1339 232 193 169 0 50 0
[pid=13004] ppid=13003 vsize=8924 CPUtime=58.79
/proc/13004/stat : 13004 (minisat) R 13003 12980 9253 0 -1 4194304 1994 0 0 0 5877 2 0 0 25 0 1 0 2007203875 9138176 1980 996147200 134512640 135127466 4294956256 18446744073709551615 134531060 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2231 1980 75 150 0 2078 0
Current children cumulated CPU time (s) 60.43
Current children cumulated vsize (KiB) 27880

[startup+61.3014 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724496/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=60.62
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1070 15043 0 2 4 1 6046 11 17 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 60.62
Current children cumulated vsize (KiB) 13600

[startup+61.4014 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 13004
/proc/meminfo: memFree=1724496/2055920 swapFree=4180456/4192956
[pid=12980] ppid=12978 vsize=13600 CPUtime=60.62
/proc/12980/stat : 12980 (sugar) S 12978 12980 9253 0 -1 4194304 1090 15043 0 2 4 1 6046 11 16 0 1 0 2007203701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12980/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 60.62
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 61.46
CPU time (s): 60.7508
CPU user time (s): 60.6038
CPU system time (s): 0.146977
CPU usage (%): 98.846
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.6038
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= 19886
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= 1814
involuntary context switches= 4091

runsolver used 0.074988 second user time and 0.218966 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 20:24:53
IDJOB=1097480
IDBENCH=59462
IDSOLVER=346
FILE ID=node19/1097480-1215282293
PBS_JOBID= 7882199
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-35_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-1097480-1215282293/watcher-1097480-1215282293 -o /tmp/evaluation-result-1097480-1215282293/solver-1097480-1215282293 -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-1097480-1215282293.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd2eff3a8c0d0c8908243c91772fe1ee
RANDOM SEED=1772590277

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1735944 kB
Buffers:         48680 kB
Cached:         195540 kB
SwapCached:       6496 kB
Active:         164520 kB
Inactive:       100640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735944 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          37200 kB
Slab:            39832 kB
Committed_AS:  3541772 kB
PageTables:       1936 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= 66560 MiB
End job on node19 at 2008-07-05 20:25:55