Trace number 1103244

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 115.677 115.807

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-10_ext.xml
MD5SUMbbaa8ae9a3c90215a300a95a628e4444
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 benchmark1.14582
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:32:59 2008
0.00/0.04	c 0	PID 10508
0.00/0.04	c 0	HOST node87.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1103244-1215300779.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-1103244-1215300779.xml' 'HOME/temp.csp'
0.03/0.55	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.56	c 0	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'
0.53/0.64	c 1	Parsing HOME/temp.csp
1.45/1.53	c 1	parsed 247 expressions
1.45/1.53	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.45/1.53	c 1	Converting to clausal form CSP
1.45/1.55	c 1	converted 25 (10%) expressions
1.45/1.56	c 1	converted 50 (20%) expressions
1.45/1.57	c 1	converted 75 (30%) expressions
1.45/1.57	c 1	converted 99 (40%) expressions
1.45/1.58	c 1	converted 124 (50%) expressions
1.55/1.61	c 1	converted 149 (60%) expressions
1.55/1.68	c 2	converted 173 (70%) expressions
1.75/1.86	c 2	converted 198 (80%) expressions
1.85/1.96	c 2	converted 223 (90%) expressions
1.95/2.03	c 2	converted 247 (100%) expressions
1.95/2.03	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.03	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.95/2.03	c 2	Propagation in CSP
1.95/2.03	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.95/2.03	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.03	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.95/2.03	c 2	Simplifing CSP by introducing new Boolean variables
1.95/2.03	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.03	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.05/2.12	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.05/2.13	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.05/2.14	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.05/2.14	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.05/2.14	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.05/2.14	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.05/2.14	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.05/2.14	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.05/2.14	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.05/2.14	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.05/2.15	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.15/2.26	c 2	11 (10%) CSP clauses are encoded (14608 clauses, 260451 bytes)
2.25/2.33	c 2	21 (20%) CSP clauses are encoded (24959 clauses, 475282 bytes)
2.35/2.40	c 2	31 (30%) CSP clauses are encoded (35356 clauses, 696137 bytes)
2.35/2.48	c 2	42 (40%) CSP clauses are encoded (46818 clauses, 933225 bytes)
2.44/2.55	c 2	52 (50%) CSP clauses are encoded (57201 clauses, 1153633 bytes)
2.54/2.62	c 2	62 (60%) CSP clauses are encoded (67772 clauses, 1388688 bytes)
2.65/2.70	c 3	73 (70%) CSP clauses are encoded (79288 clauses, 1655736 bytes)
2.65/2.77	c 3	83 (80%) CSP clauses are encoded (89680 clauses, 1896712 bytes)
2.74/2.84	c 3	93 (90%) CSP clauses are encoded (100088 clauses, 2138160 bytes)
2.84/2.91	c 3	103 (100%) CSP clauses are encoded (110507 clauses, 2379913 bytes)
2.84/2.91	c 3	103 CSP clauses encoded
2.84/2.91	c 3	Writing map file : HOME/temp.map
2.84/2.91	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.84/2.91	c 3	SAT : 3160 SAT variables, 110507 SAT clauses, 2379913 bytes
2.84/2.91	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.84/2.95	c 3	SOLVING HOME/temp.cnf
2.84/2.95	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.84/2.95	c 3	This is MiniSat 2.0 beta
2.84/2.95	c 3	WARNING: for repeatability, setting FPU to use double precision
2.84/2.95	c 3	============================[ Problem Statistics ]=============================
2.84/2.95	c 3	|                                                                             |
2.84/2.95	c 3	|  Number of variables:  3160                                                 |
2.84/2.95	c 3	|  Number of clauses:    110507                                               |
2.87/3.01	c 3	|  Parsing time:         0.05         s                                       |
2.87/3.02	c 3	============================[ Search Statistics ]==============================
2.87/3.02	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.87/3.02	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.87/3.02	c 3	===============================================================================
2.87/3.02	c 3	|         0 |    3160   110507   420159 |    36835        0    nan |  0.000 % |
2.87/3.07	c 3	|       101 |    3160   110507   420159 |    40519      101     10 |  0.000 % |
2.87/3.13	c 3	|       254 |    3160   110507   420159 |    44571      254      9 |  0.001 % |
2.87/3.19	c 3	|       480 |    3160   110507   420159 |    49028      480     10 |  0.000 % |
3.11/3.28	c 3	|       817 |    3160   110507   420159 |    53931      817     11 |  0.001 % |
3.30/3.46	c 3	|      1325 |    3160   110507   420159 |    59324     1325     11 |  0.001 % |
3.60/3.77	c 4	|      2086 |    3160   110507   420159 |    65256     2086     12 |  0.001 % |
4.00/4.19	c 4	|      3225 |    3160   110507   420159 |    71782     3225     13 |  0.001 % |
4.60/4.80	c 5	|      4934 |    3160   110507   420159 |    78960     4934     13 |  0.002 % |
5.60/5.71	c 6	|      7499 |    3160   110507   420159 |    86856     7499     13 |  0.002 % |
6.90/7.09	c 7	|     11343 |    3159   110415   419889 |    95542    10089     14 |  0.033 % |
8.91/9.06	c 9	|     17110 |    3159   110415   419889 |   105096    15856     15 |  0.032 % |
12.50/12.69	c 13	|     25759 |    3159   110415   419889 |   115606    24505     15 |  0.032 % |
18.60/18.73	c 19	|     38733 |    3159   110415   419889 |   127166    37479     16 |  0.032 % |
30.49/30.66	c 31	|     58194 |    3159   110415   419889 |   139883    56940     17 |  0.032 % |
51.38/51.51	c 51	|     87387 |    3147   109403   416254 |   153871    60220     16 |  0.413 % |
84.77/84.90	c 85	|    131176 |    3147   109041   414852 |   169258    97809     17 |  0.412 % |
115.46/115.63	c 116	===============================================================================
115.46/115.63	c 116	restarts              : 17
115.46/115.63	c 116	conflicts             : 164411         (1460 /sec)
115.46/115.63	c 116	decisions             : 233516         (1.63 % random) (2074 /sec)
115.46/115.63	c 116	propagations          : 35090125       (311633 /sec)
115.46/115.63	c 116	conflict literals     : 2774306        (48.12 % deleted)
115.46/115.63	c 116	Memory used           : 19.43 MB
115.46/115.63	c 116	CPU time              : 112.601 s
115.46/115.63	c 116	
115.46/115.63	c 116	SATISFIABLE
115.46/115.64	c 116	DECODING HOME/temp.out WITH HOME/temp.map
115.46/115.64	c 116	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
115.52/115.72	c 116	Decoding HOME/temp.out
115.52/115.76	s SATISFIABLE
115.52/115.76	v 54 8 11 18 57 35 46 57 23 10 67 32 48 68 11 73 29 52 49 14 2 59 54 55 3 70 41 74 62 71 26 73 13 73 6 51 1 60 32 5
115.52/115.77	c 116	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
115.52/115.80	c 116	CPU 115.45 (0.03 0 115.42 0.2)
115.52/115.80	c 116	END Sun Jul  6 01:34:55 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-1103244-1215300779/watcher-1103244-1215300779 -o /tmp/evaluation-result-1103244-1215300779/solver-1103244-1215300779 -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-1103244-1215300779.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: 1.86 1.97 1.99 4/73 10508
/proc/meminfo: memFree=1744016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=18572 CPUtime=0
/proc/10508/stat : 10508 (runsolver) R 10506 10508 10458 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 642333553 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 254613712167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10508/statm: 4643 292 257 25 0 2626 0

[startup+0.0747891 s]
/proc/loadavg: 1.86 1.97 1.99 4/73 10508
/proc/meminfo: memFree=1744016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=0.03
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 900 127 0 0 3 0 0 0 20 0 1 0 642333553 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10508/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101792 s]
/proc/loadavg: 1.86 1.97 1.99 4/73 10508
/proc/meminfo: memFree=1744016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=0.03
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 900 127 0 0 3 0 0 0 20 0 1 0 642333553 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10508/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301813 s]
/proc/loadavg: 1.86 1.97 1.99 4/73 10508
/proc/meminfo: memFree=1744016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=0.03
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 900 127 0 0 3 0 0 0 20 0 1 0 642333553 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10508/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701852 s]
/proc/loadavg: 1.86 1.97 1.99 4/73 10508
/proc/meminfo: memFree=1744016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=0.53
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 973 5152 0 1 3 0 46 4 15 0 1 0 642333553 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13600

[startup+1.50194 s]
/proc/loadavg: 1.86 1.97 1.99 4/84 10530
/proc/meminfo: memFree=1730168/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=0.53
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 973 5152 0 1 3 0 46 4 15 0 1 0 642333553 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 797 370 3 0 500 0
[pid=10521] ppid=10508 vsize=5356 CPUtime=0
/proc/10521/stat : 10521 (sh) S 10508 10508 10458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 642333610 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10521/statm: 1339 233 193 169 0 50 0
[pid=10522] ppid=10521 vsize=864012 CPUtime=0.92
/proc/10522/stat : 10522 (java) S 10521 10508 10458 0 -1 0 7895 0 1 0 89 3 0 0 18 0 9 0 642333610 884748288 7173 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10522/statm: 216003 7173 2532 9 0 210585 0
[pid=10522/tid=10523] ppid=10521 vsize=864012 CPUtime=0.59
/proc/10522/task/10523/stat : 10523 (java) R 10521 10508 10458 0 -1 64 2486 0 1 0 58 1 0 0 22 0 9 0 642333611 884748288 7174 996147200 134512640 134550740 4294955952 18446744073709551615 4126478213 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10524] ppid=10521 vsize=864012 CPUtime=0.27
/proc/10522/task/10524/stat : 10524 (java) S 10521 10508 10458 0 -1 64 4401 0 0 0 26 1 0 0 16 0 9 0 642333612 884748288 7174 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10525] ppid=10521 vsize=864012 CPUtime=0
/proc/10522/task/10525/stat : 10525 (java) S 10521 10508 10458 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 642333612 884748288 7175 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10526] ppid=10521 vsize=864012 CPUtime=0
/proc/10522/task/10526/stat : 10526 (java) S 10521 10508 10458 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 642333612 884748288 7176 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10527] ppid=10521 vsize=864012 CPUtime=0
/proc/10522/task/10527/stat : 10527 (java) S 10521 10508 10458 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 642333614 884748288 7176 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10528] ppid=10521 vsize=864012 CPUtime=0.04
/proc/10522/task/10528/stat : 10528 (java) S 10521 10508 10458 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 642333614 884748288 7177 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10529] ppid=10521 vsize=864012 CPUtime=0
/proc/10522/task/10529/stat : 10529 (java) S 10521 10508 10458 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 642333614 884748288 7179 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10522/tid=10530] ppid=10521 vsize=864012 CPUtime=0
/proc/10522/task/10530/stat : 10530 (java) S 10521 10508 10458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 642333614 884748288 7179 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) 882968

[startup+3.10112 s]
/proc/loadavg: 1.86 1.97 1.99 4/84 10530
/proc/meminfo: memFree=1704696/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 15 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 13600

[startup+6.30248 s]
/proc/loadavg: 1.87 1.97 1.99 3/77 10533
/proc/meminfo: memFree=1717488/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=8424 CPUtime=3.33
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 1995 0 0 0 333 0 0 0 25 0 1 0 642333849 8626176 1981 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 2106 1981 75 150 0 1953 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 27380

[startup+12.7012 s]
/proc/loadavg: 1.88 1.97 1.99 3/77 10533
/proc/meminfo: memFree=1716016/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=10092 CPUtime=9.73
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 2392 0 0 0 972 1 0 0 25 0 1 0 642333849 10334208 2378 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 2523 2378 75 150 0 2370 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 29048

[startup+25.5016 s]
/proc/loadavg: 1.91 1.97 1.99 3/77 10533
/proc/meminfo: memFree=1713648/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=12580 CPUtime=22.52
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 3033 0 0 0 2251 1 0 0 25 0 1 0 642333849 12881920 3019 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 3145 3019 75 150 0 2992 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 31536

[startup+51.1015 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 10534
/proc/meminfo: memFree=1711280/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=14816 CPUtime=48.11
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 3573 0 0 0 4809 2 0 0 25 0 1 0 642333849 15171584 3559 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 3704 3559 75 150 0 3551 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 33772

[startup+102.305 s]
/proc/loadavg: 1.97 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706480/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19756 CPUtime=99.3
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4797 0 0 0 9927 3 0 0 25 0 1 0 642333849 20230144 4783 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4939 4783 75 150 0 4786 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 38712

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

[startup+108.703 s]
/proc/loadavg: 1.97 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706352/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19888 CPUtime=105.69
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4820 0 0 0 10566 3 0 0 25 0 1 0 642333849 20365312 4806 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4972 4806 75 150 0 4819 0
Current children cumulated CPU time (s) 108.56
Current children cumulated vsize (KiB) 38844

[startup+111.901 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706352/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19888 CPUtime=108.89
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4823 0 0 0 10886 3 0 0 25 0 1 0 642333849 20365312 4809 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4972 4809 75 150 0 4819 0
Current children cumulated CPU time (s) 111.76
Current children cumulated vsize (KiB) 38844

[startup+113.501 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706352/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19888 CPUtime=110.49
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4823 0 0 0 11046 3 0 0 25 0 1 0 642333849 20365312 4809 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4972 4809 75 150 0 4819 0
Current children cumulated CPU time (s) 113.36
Current children cumulated vsize (KiB) 38844

[startup+115.102 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706288/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19888 CPUtime=112.09
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4831 0 0 0 11206 3 0 0 25 0 1 0 642333849 20365312 4817 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4972 4817 75 150 0 4819 0
Current children cumulated CPU time (s) 114.96
Current children cumulated vsize (KiB) 38844

[startup+115.507 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706288/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=2.87
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1031 17428 0 2 3 0 272 12 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
[pid=10531] ppid=10508 vsize=5356 CPUtime=0
/proc/10531/stat : 10531 (sh) S 10508 10508 10458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642333849 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10531/statm: 1339 232 193 169 0 50 0
[pid=10532] ppid=10531 vsize=19888 CPUtime=112.49
/proc/10532/stat : 10532 (minisat) R 10531 10508 10458 0 -1 4194304 4832 0 0 0 11246 3 0 0 25 0 1 0 642333849 20365312 4818 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/10532/statm: 4972 4818 75 150 0 4819 0
Current children cumulated CPU time (s) 115.36
Current children cumulated vsize (KiB) 38844

[startup+115.702 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706288/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=115.52
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1070 22555 0 2 3 0 11532 17 16 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 115.52
Current children cumulated vsize (KiB) 13600

[startup+115.802 s]
/proc/loadavg: 1.98 1.97 1.99 3/77 10535
/proc/meminfo: memFree=1706288/2055920 swapFree=4179388/4192956
[pid=10508] ppid=10506 vsize=13600 CPUtime=115.52
/proc/10508/stat : 10508 (sugar) S 10506 10508 10458 0 -1 4194304 1090 22555 0 2 3 0 11532 17 15 0 1 0 642333553 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10508/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 115.52
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 115.807
CPU time (s): 115.677
CPU user time (s): 115.461
CPU system time (s): 0.215967
CPU usage (%): 99.8882
Max. virtual memory (cumulated for all children) (KiB): 883304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.461
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27398
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= 2303
involuntary context switches= 2191

runsolver used 0.140978 second user time and 0.298954 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-06 01:32:59
IDJOB=1103244
IDBENCH=60306
IDSOLVER=346
FILE ID=node87/1103244-1215300779
PBS_JOBID= 7882468
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-10_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-1103244-1215300779/watcher-1103244-1215300779 -o /tmp/evaluation-result-1103244-1215300779/solver-1103244-1215300779 -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-1103244-1215300779.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bbaa8ae9a3c90215a300a95a628e4444
RANDOM SEED=251730256

node87.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		: 3000.232
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		: 3000.232
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:       1746096 kB
Buffers:         56344 kB
Cached:         194816 kB
SwapCached:       7716 kB
Active:         158504 kB
Inactive:       103224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746096 kB
SwapTotal:     4192956 kB
SwapFree:      4179388 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            33268 kB
Committed_AS:  1694152 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node87 at 2008-07-06 01:34:55